WestJet flights from Luis Munoz Marin, San Juan (SJU) to Detroit (DTW).

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon 14:15 Luis Munoz Marin, San Juan (SJU) B 18:04 Detroit (DTW) M WestJet WS 5515 Non-stop Boeing 737-900 (739) 4:49 Operates only on 2025-11-03 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Sat 14:15 Luis Munoz Marin, San Juan (SJU) B 19:04 Detroit (DTW) M WestJet WS 6311 Non-stop Boeing 737-900 (739) 4:49 Effective 2025-10-04 through 2025-10-25 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Sat 14:15 Luis Munoz Marin, San Juan (SJU) B 19:04 Detroit (DTW) M WestJet WS 6314 Non-stop Boeing 737-900 (739) 4:49 Operates only on 2025-11-01 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Daily 15:21 Luis Munoz Marin, San Juan (SJU) B 19:26 Detroit (DTW) M WestJet WS 6611 Non-stop Boeing 737-900 (739) 5:05 Effective from 2026-01-06 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Daily 15:25 Luis Munoz Marin, San Juan (SJU) B 19:15 Detroit (DTW) M WestJet WS 6611 Non-stop Boeing 737-900 (739) 4:50 Effective 2025-11-06 through 2025-12-19 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Sat 13:55 Luis Munoz Marin, San Juan (SJU) B 18:47 Detroit (DTW) M WestJet WS 6844 Non-stop Boeing 737-900 (739) 4:52 Operates only on 2025-06-07 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Tue 13:55 Luis Munoz Marin, San Juan (SJU) B 18:45 Detroit (DTW) M WestJet WS 6875 Non-stop Boeing 737-900 (739) 4:50 Operates only on 2025-06-03 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Sat 13:55 Luis Munoz Marin, San Juan (SJU) B 18:47 Detroit (DTW) M WestJet WS 6931 Non-stop Boeing 737-900 (739) 4:52 Operates only on 2025-05-24 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Sat 13:55 Luis Munoz Marin, San Juan (SJU) B 18:47 Detroit (DTW) M WestJet WS 6958 Non-stop Boeing 737-900 (739) 4:52 Operates only on 2025-05-31 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Tue 13:55 Luis Munoz Marin, San Juan (SJU) B 18:47 Detroit (DTW) M WestJet WS 7088 Non-stop Boeing 737-900 (739) 4:52 Operates only on 2025-05-27 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Mon,Thu,Fri 13:55 Luis Munoz Marin, San Juan (SJU) B 18:45 Detroit (DTW) M WestJet WS 7133 Non-stop Boeing 737-900 (739) 4:50 Effective 2025-05-23 through 2025-05-30 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Sun 13:55 Luis Munoz Marin, San Juan (SJU) B 18:47 Detroit (DTW) M WestJet WS 7133 Non-stop Boeing 737-900 (739) 4:52 Operates only on 2025-05-25 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Mon,Thu,Fri,Sun 13:55 Luis Munoz Marin, San Juan (SJU) B 18:45 Detroit (DTW) M WestJet WS 7133 Non-stop Boeing 737-900 (739) 4:50 Effective 2025-06-01 through 2025-06-06 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Sat 14:35 Luis Munoz Marin, San Juan (SJU) B 19:14 Detroit (DTW) M WestJet WS 7346 Non-stop Boeing 737-900 (739) 4:39 Operates only on 2025-06-21 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Daily 16:45 Luis Munoz Marin, San Juan (SJU) B 20:34 Detroit (DTW) M WestJet WS 7416 Non-stop Boeing 737-800 (738) 4:49 Effective 2025-12-20 through 2026-01-05 Codeshare flight, operated by Delta Air Lines.(DL 1857)
Tue 14:35 Luis Munoz Marin, San Juan (SJU) B 19:14 Detroit (DTW) M WestJet WS 7450 Non-stop Boeing 737-900 (739) 4:39 Effective 2025-06-24 through 2025-07-01 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Tue 14:15 Luis Munoz Marin, San Juan (SJU) B 19:04 Detroit (DTW) M WestJet WS 7539 Non-stop Boeing 737-900 (739) 4:49 Effective 2025-07-08 through 2025-07-15 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Tue 14:15 Luis Munoz Marin, San Juan (SJU) B 19:04 Detroit (DTW) M WestJet WS 7543 Non-stop Boeing 737-900 (739) 4:49 Operates only on 2025-07-22 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Sat 14:15 Luis Munoz Marin, San Juan (SJU) B 19:04 Detroit (DTW) M WestJet WS 7550 Non-stop Boeing 737-900 (739) 4:49 Effective 2025-07-12 through 2025-07-26 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Sat 14:35 Luis Munoz Marin, San Juan (SJU) B 19:14 Detroit (DTW) M WestJet WS 7550 Non-stop Boeing 737-900 (739) 4:39 Effective 2025-06-28 through 2025-07-05 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Tue 14:15 Luis Munoz Marin, San Juan (SJU) B 19:04 Detroit (DTW) M WestJet WS 7581 Non-stop Boeing 737-900 (739) 4:49 Operates only on 2025-07-29 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Sat 14:15 Luis Munoz Marin, San Juan (SJU) B 19:04 Detroit (DTW) M WestJet WS 7717 Non-stop Boeing 737-900 (739) 4:49 Operates only on 2025-08-02 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Mon,Fri 14:15 Luis Munoz Marin, San Juan (SJU) B 19:04 Detroit (DTW) M WestJet WS 7905 Non-stop Boeing 737-900 (739) 4:49 Effective 2025-08-08 through 2025-10-31 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Wed 13:55 Luis Munoz Marin, San Juan (SJU) B 18:47 Detroit (DTW) M WestJet WS 7961 Non-stop Boeing 737-900 (739) 4:52 Operates only on 2025-06-04 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Mon-Wed 14:35 Luis Munoz Marin, San Juan (SJU) B 19:14 Detroit (DTW) M WestJet WS 7961 Non-stop Boeing 737-900 (739) 4:39 Effective 2025-06-09 through 2025-06-11 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Thu,Sat,Sun 14:35 Luis Munoz Marin, San Juan (SJU) B 19:14 Detroit (DTW) M WestJet WS 8087 Non-stop Boeing 737-900 (739) 4:39 Effective 2025-06-08 through 2025-06-14 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Tue,Wed 14:35 Luis Munoz Marin, San Juan (SJU) B 19:14 Detroit (DTW) M WestJet WS 8087 Non-stop Boeing 737-900 (739) 4:39 Effective 2025-06-17 through 2025-06-18 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Fri 14:35 Luis Munoz Marin, San Juan (SJU) B 19:14 Detroit (DTW) M WestJet WS 8109 Non-stop Boeing 737-900 (739) 4:39 Operates only on 2025-06-13 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Sat 14:15 Luis Munoz Marin, San Juan (SJU) B 19:04 Detroit (DTW) M WestJet WS 8139 Non-stop Boeing 737-900 (739) 4:49 Effective 2025-08-09 through 2025-08-30 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Thu 14:35 Luis Munoz Marin, San Juan (SJU) B 19:14 Detroit (DTW) M WestJet WS 8302 Non-stop Boeing 737-900 (739) 4:39 Operates only on 2025-06-19 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Wed 13:55 Luis Munoz Marin, San Juan (SJU) B 18:47 Detroit (DTW) M WestJet WS 8369 Non-stop Boeing 737-900 (739) 4:52 Operates only on 2025-05-28 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Sun 14:35 Luis Munoz Marin, San Juan (SJU) B 19:14 Detroit (DTW) M WestJet WS 8398 Non-stop Boeing 737-900 (739) 4:39 Operates only on 2025-06-15 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Mon 14:35 Luis Munoz Marin, San Juan (SJU) B 19:14 Detroit (DTW) M WestJet WS 8421 Non-stop Boeing 737-900 (739) 4:39 Operates only on 2025-06-16 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Sat 14:15 Luis Munoz Marin, San Juan (SJU) B 19:04 Detroit (DTW) M WestJet WS 8521 Non-stop Boeing 737-900 (739) 4:49 Effective 2025-09-06 through 2025-09-27 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Daily 13:55 Luis Munoz Marin, San Juan (SJU) B 18:47 Detroit (DTW) M WestJet WS 8567 Non-stop Boeing 737-900 (739) 4:52 Effective 2025-05-07 through 2025-05-22 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Mon,Thu-Sun 14:20 Luis Munoz Marin, San Juan (SJU) B 19:08 Detroit (DTW) M WestJet WS 8567 Non-stop Boeing 737-900 (739) 4:48 Valid until 2025-05-05 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Tue 14:20 Luis Munoz Marin, San Juan (SJU) B 19:08 Detroit (DTW) M WestJet WS 8695 Non-stop Boeing 737-900 (739) 4:48 Valid until 2025-05-06 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Mon,Wed-Fri,Sun 14:35 Luis Munoz Marin, San Juan (SJU) B 19:14 Detroit (DTW) M WestJet WS 8769 Non-stop Boeing 737-900 (739) 4:39 Effective 2025-06-20 through 2025-07-06 Codeshare flight, operated by Delta Air Lines.(DL 1913)
Mon,Wed-Fri,Sun 14:15 Luis Munoz Marin, San Juan (SJU) B 19:04 Detroit (DTW) M WestJet WS 8770 Non-stop Boeing 737-900 (739) 4:49 Effective 2025-07-07 through 2025-08-04 Codeshare flight, operated by Delta Air Lines.(DL 1913)

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Parallax here SJU-DTW

An international route departing from Luis Munoz Marin, San Juan airport, Puerto Rico (SJU) and arriving at Detroit airport, United States (DTW).
The flight distance is 1932 miles, or 3109 km.
The timezone of the departure airport is UTC-4 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 4:39 and 5:05.

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WestJet flights from Luis Munoz Marin, San Juan (SJU) to Detroit (DTW).

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FLIGHT SCHEDULE

Direct Codeshare Flights:

WestJet WS5515

14:15

Luis Munoz Marin, San Juan (SJU) B

18:04

Detroit (DTW) M

Operates only on 2025-11-03

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:49, non-stop
Boeing 737-900 (739)

WestJet WS6311

14:15

Luis Munoz Marin, San Juan (SJU) B

19:04

Detroit (DTW) M

Effective 2025-10-04 through 2025-10-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:49, non-stop
Boeing 737-900 (739)

WestJet WS6314

14:15

Luis Munoz Marin, San Juan (SJU) B

19:04

Detroit (DTW) M

Operates only on 2025-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:49, non-stop
Boeing 737-900 (739)

WestJet WS6611

15:21

Luis Munoz Marin, San Juan (SJU) B

19:26

Detroit (DTW) M

Effective from 2026-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 5:05, non-stop
Boeing 737-900 (739)

WestJet WS6611

15:25

Luis Munoz Marin, San Juan (SJU) B

19:15

Detroit (DTW) M

Effective 2025-11-06 through 2025-12-19

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:50, non-stop
Boeing 737-900 (739)

WestJet WS6844

13:55

Luis Munoz Marin, San Juan (SJU) B

18:47

Detroit (DTW) M

Operates only on 2025-06-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:52, non-stop
Boeing 737-900 (739)

WestJet WS6875

13:55

Luis Munoz Marin, San Juan (SJU) B

18:45

Detroit (DTW) M

Operates only on 2025-06-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:50, non-stop
Boeing 737-900 (739)

WestJet WS6931

13:55

Luis Munoz Marin, San Juan (SJU) B

18:47

Detroit (DTW) M

Operates only on 2025-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:52, non-stop
Boeing 737-900 (739)

WestJet WS6958

13:55

Luis Munoz Marin, San Juan (SJU) B

18:47

Detroit (DTW) M

Operates only on 2025-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:52, non-stop
Boeing 737-900 (739)

WestJet WS7088

13:55

Luis Munoz Marin, San Juan (SJU) B

18:47

Detroit (DTW) M

Operates only on 2025-05-27

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:52, non-stop
Boeing 737-900 (739)

WestJet WS7133

13:55

Luis Munoz Marin, San Juan (SJU) B

18:45

Detroit (DTW) M

Effective 2025-05-23 through 2025-05-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:50, non-stop
Boeing 737-900 (739)

WestJet WS7133

13:55

Luis Munoz Marin, San Juan (SJU) B

18:47

Detroit (DTW) M

Operates only on 2025-05-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:52, non-stop
Boeing 737-900 (739)

WestJet WS7133

13:55

Luis Munoz Marin, San Juan (SJU) B

18:45

Detroit (DTW) M

Effective 2025-06-01 through 2025-06-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:50, non-stop
Boeing 737-900 (739)

WestJet WS7346

14:35

Luis Munoz Marin, San Juan (SJU) B

19:14

Detroit (DTW) M

Operates only on 2025-06-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:39, non-stop
Boeing 737-900 (739)

WestJet WS7416

16:45

Luis Munoz Marin, San Juan (SJU) B

20:34

Detroit (DTW) M

Effective 2025-12-20 through 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1857)

Duration: 4:49, non-stop
Boeing 737-800 (738)

WestJet WS7450

14:35

Luis Munoz Marin, San Juan (SJU) B

19:14

Detroit (DTW) M

Effective 2025-06-24 through 2025-07-01

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:39, non-stop
Boeing 737-900 (739)

WestJet WS7539

14:15

Luis Munoz Marin, San Juan (SJU) B

19:04

Detroit (DTW) M

Effective 2025-07-08 through 2025-07-15

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:49, non-stop
Boeing 737-900 (739)

WestJet WS7543

14:15

Luis Munoz Marin, San Juan (SJU) B

19:04

Detroit (DTW) M

Operates only on 2025-07-22

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:49, non-stop
Boeing 737-900 (739)

WestJet WS7550

14:15

Luis Munoz Marin, San Juan (SJU) B

19:04

Detroit (DTW) M

Effective 2025-07-12 through 2025-07-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:49, non-stop
Boeing 737-900 (739)

WestJet WS7550

14:35

Luis Munoz Marin, San Juan (SJU) B

19:14

Detroit (DTW) M

Effective 2025-06-28 through 2025-07-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:39, non-stop
Boeing 737-900 (739)

WestJet WS7581

14:15

Luis Munoz Marin, San Juan (SJU) B

19:04

Detroit (DTW) M

Operates only on 2025-07-29

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:49, non-stop
Boeing 737-900 (739)

WestJet WS7717

14:15

Luis Munoz Marin, San Juan (SJU) B

19:04

Detroit (DTW) M

Operates only on 2025-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:49, non-stop
Boeing 737-900 (739)

WestJet WS7905

14:15

Luis Munoz Marin, San Juan (SJU) B

19:04

Detroit (DTW) M

Effective 2025-08-08 through 2025-10-31

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:49, non-stop
Boeing 737-900 (739)

WestJet WS7961

13:55

Luis Munoz Marin, San Juan (SJU) B

18:47

Detroit (DTW) M

Operates only on 2025-06-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:52, non-stop
Boeing 737-900 (739)

WestJet WS7961

14:35

Luis Munoz Marin, San Juan (SJU) B

19:14

Detroit (DTW) M

Effective 2025-06-09 through 2025-06-11

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:39, non-stop
Boeing 737-900 (739)

WestJet WS8087

14:35

Luis Munoz Marin, San Juan (SJU) B

19:14

Detroit (DTW) M

Effective 2025-06-08 through 2025-06-14

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:39, non-stop
Boeing 737-900 (739)

WestJet WS8087

14:35

Luis Munoz Marin, San Juan (SJU) B

19:14

Detroit (DTW) M

Effective 2025-06-17 through 2025-06-18

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:39, non-stop
Boeing 737-900 (739)

WestJet WS8109

14:35

Luis Munoz Marin, San Juan (SJU) B

19:14

Detroit (DTW) M

Operates only on 2025-06-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:39, non-stop
Boeing 737-900 (739)

WestJet WS8139

14:15

Luis Munoz Marin, San Juan (SJU) B

19:04

Detroit (DTW) M

Effective 2025-08-09 through 2025-08-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:49, non-stop
Boeing 737-900 (739)

WestJet WS8302

14:35

Luis Munoz Marin, San Juan (SJU) B

19:14

Detroit (DTW) M

Operates only on 2025-06-19

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:39, non-stop
Boeing 737-900 (739)

WestJet WS8369

13:55

Luis Munoz Marin, San Juan (SJU) B

18:47

Detroit (DTW) M

Operates only on 2025-05-28

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:52, non-stop
Boeing 737-900 (739)

WestJet WS8398

14:35

Luis Munoz Marin, San Juan (SJU) B

19:14

Detroit (DTW) M

Operates only on 2025-06-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:39, non-stop
Boeing 737-900 (739)

WestJet WS8421

14:35

Luis Munoz Marin, San Juan (SJU) B

19:14

Detroit (DTW) M

Operates only on 2025-06-16

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:39, non-stop
Boeing 737-900 (739)

WestJet WS8521

14:15

Luis Munoz Marin, San Juan (SJU) B

19:04

Detroit (DTW) M

Effective 2025-09-06 through 2025-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:49, non-stop
Boeing 737-900 (739)

WestJet WS8567

13:55

Luis Munoz Marin, San Juan (SJU) B

18:47

Detroit (DTW) M

Effective 2025-05-07 through 2025-05-22

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:52, non-stop
Boeing 737-900 (739)

WestJet WS8567

14:20

Luis Munoz Marin, San Juan (SJU) B

19:08

Detroit (DTW) M

Valid until 2025-05-05

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:48, non-stop
Boeing 737-900 (739)

WestJet WS8695

14:20

Luis Munoz Marin, San Juan (SJU) B

19:08

Detroit (DTW) M

Valid until 2025-05-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:48, non-stop
Boeing 737-900 (739)

WestJet WS8769

14:35

Luis Munoz Marin, San Juan (SJU) B

19:14

Detroit (DTW) M

Effective 2025-06-20 through 2025-07-06

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:39, non-stop
Boeing 737-900 (739)

WestJet WS8770

14:15

Luis Munoz Marin, San Juan (SJU) B

19:04

Detroit (DTW) M

Effective 2025-07-07 through 2025-08-04

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1913)

Duration: 4:49, non-stop
Boeing 737-900 (739)

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Parallax here SJU-DTW

An international route departing from Luis Munoz Marin, San Juan airport, Puerto Rico (SJU) and arriving at Detroit airport, United States (DTW).
The flight distance is 1932 miles, or 3109 km.
The timezone of the departure airport is UTC-4 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 4:39 and 5:05.

All SJU-DTW flights

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