United Airlines flight UA 3623: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 10:40 Portland (PWM) 12:13 Newark Liberty, New York (EWR) C
UA 3623 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2025-09-25 through 2025-10-25
Daily 10:47 Portland (PWM) 12:20 Newark Liberty, New York (EWR) C
UA 3623 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2025-08-19 through 2025-09-24
Tue 10:48 Portland (PWM) 12:29 Newark Liberty, New York (EWR) C
UA 3623 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:41 Operates only on 2025-07-29
Mon-Sat 10:51 Portland (PWM) 12:32 Newark Liberty, New York (EWR) C
UA 3623 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:41 Effective 2025-06-26 through 2025-07-28
Mon-Sat 10:51 Portland (PWM) 12:32 Newark Liberty, New York (EWR) C
UA 3623 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:41 Effective 2025-07-30 through 2025-08-05
Tue-Sat 10:51 Portland (PWM) 12:32 Newark Liberty, New York (EWR) C
UA 3623 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2025-08-06 through 2025-08-16
Mon 10:51 Portland (PWM) 12:32 Newark Liberty, New York (EWR) C
UA 3623 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:41 Effective 2025-08-11 through 2025-08-18
Daily 11:17 Portland (PWM) 13:01 Newark Liberty, New York (EWR) C
UA 3623 Non-stop Embraer EMB 175 (E7W) 1:44 Effective from 2025-10-26
Sun 11:21 Portland (PWM) 13:01 Newark Liberty, New York (EWR) C
UA 3623 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:40 Effective 2025-06-29 through 2025-07-27
Sun 11:21 Portland (PWM) 13:01 Newark Liberty, New York (EWR) C
UA 3623 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2025-08-03 through 2025-08-17
Daily 14:05 Newark Liberty, New York (EWR) C 15:40 Pittsburgh (PIT)
UA 3623 Non-stop Embraer EMB 175 (E7W) 1:35 Effective from 2025-10-26
Daily 14:14 Newark Liberty, New York (EWR) C 15:41 Pittsburgh (PIT)
UA 3623 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2025-09-25 through 2025-10-25
Daily 14:29 Newark Liberty, New York (EWR) C 16:03 Pittsburgh (PIT)
UA 3623 Non-stop Embraer EMB 175 (E7W) 1:34 Effective 2025-08-19 through 2025-09-24
Sat 15:58 Madison (MSN) 17:06 Chicago O'Hare (ORD) 2
UA 3623 Non-stop Embraer EMB 175 (E7W) 1:08 Effective 2025-05-03 through 2025-05-17
Wed 19:29 Newark Liberty, New York (EWR) C 21:33 Saint Louis (STL) 1
UA 3623 Non-stop Embraer EMB 175 (E7W) 3:04 Operates only on 2025-06-25
Daily 22:16 Dulles, Washington (IAD) 23:56 Detroit (DTW) E
UA 3623 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:40 Effective 2025-05-22 through 2025-06-24
Non-Direct Flights:
Daily 10:40 Portland (PWM) 15:41 Pittsburgh (PIT)
UA 3623 1-stop Embraer EMB 175 (E7W) 5:01 Effective 2025-09-25 through 2025-10-25
Daily 10:47 Portland (PWM) 16:03 Pittsburgh (PIT)
UA 3623 1-stop Embraer EMB 175 (E7W) 5:16 Effective 2025-08-19 through 2025-09-24
Daily 11:17 Portland (PWM) 15:40 Pittsburgh (PIT)
UA 3623 1-stop Embraer EMB 175 (E7W) 4:23 Effective from 2025-10-26
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This flight number is listed as serving the following routes:
United Airlines flight UA 3623: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA3623
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3623
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3623
Operates only on 2025-07-29
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:41, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3623
Effective 2025-06-26 through 2025-07-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:41, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3623
Effective 2025-07-30 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:41, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3623
Effective 2025-08-06 through 2025-08-16
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:41, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3623
Effective 2025-08-11 through 2025-08-18
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:41, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3623
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3623
Effective 2025-06-29 through 2025-07-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3623
Effective 2025-08-03 through 2025-08-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3623
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:35, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3623
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3623
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3623
Effective 2025-05-03 through 2025-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:08, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3623
Operates only on 2025-06-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:04, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3623
Effective 2025-05-22 through 2025-06-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Embraer EMB 170 / EMB 175 (E70)

Non-Direct Flights:

United Airlines UA3623
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:01, 1-stop
Embraer EMB 175 (E7W)

United Airlines UA3623
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:16, 1-stop
Embraer EMB 175 (E7W)

United Airlines UA3623
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:23, 1-stop
Embraer EMB 175 (E7W)
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This flight number is listed as serving the following routes:
  • Dulles, Washington (IAD) - Detroit (DTW)
  • Madison (MSN) - Chicago O'Hare (ORD)
  • Newark Liberty, New York (EWR) - Pittsburgh (PIT)
  • Newark Liberty, New York (EWR) - Saint Louis (STL)
  • Portland (PWM) - Newark Liberty, New York (EWR)
  • Portland (PWM) - Pittsburgh (PIT)