United Airlines flight UA 257: Multiple routes

Ad box here 1220564027 I FlightWNum Top Box

FLIGHT SCHEDULE
Direct Flights:
Sun 06:35 Bonaire (BON) 10:31 George Bush, Houston (IAH) E UA 257 Non-stop Boeing 737 MAX 8 (7M8) 4:56 Effective 2025-05-04 through 2025-05-18
Sun 06:35 Bonaire (BON) 10:31 George Bush, Houston (IAH) E UA 257 Non-stop Boeing 737-800 (738) 4:56 Effective 2025-05-25 through 2025-08-17
Sun 06:35 Bonaire (BON) 10:30 George Bush, Houston (IAH) E UA 257 Non-stop Boeing 737-800 (738) 4:55 Effective 2025-08-24 through 2025-10-19
Sun 06:35 Bonaire (BON) 10:35 George Bush, Houston (IAH) E UA 257 Non-stop Boeing 737-900 (739) 5:00 Operates only on 2025-10-26
Sun 07:25 Bonaire (BON) 10:28 George Bush, Houston (IAH) E UA 257 Non-stop Boeing 737-900 (739) 5:03 Effective 2025-11-02 through 2025-11-30
Sun 07:25 Bonaire (BON) 10:28 George Bush, Houston (IAH) E UA 257 Non-stop Boeing 737-800 (738) 5:03 Effective from 2025-12-07
Mon-Fri 08:30 Ronald Reagan Washington (DCA) 2 09:47 Chicago O'Hare (ORD) 1 UA 257 Non-stop Airbus A320 (320) 2:17 Effective 2025-08-19 through 2025-10-24
Mon-Sat 08:30 Ronald Reagan Washington (DCA) 2 09:33 Chicago O'Hare (ORD) 1 UA 257 Non-stop Airbus A320 (320) 2:03 Effective from 2025-10-27
Wed,Sat 11:00 Chicago O'Hare (ORD) 1 14:18 New York LaGuardia (LGA) B UA 257 Non-stop Boeing 737-800 (738) 2:18 Effective 2025-10-29 through 2025-12-17
Mon-Sat 11:00 Chicago O'Hare (ORD) 1 14:18 New York LaGuardia (LGA) B UA 257 Non-stop Boeing 737-800 (738) 2:18 Effective 2025-12-18 through 2026-01-05
Sat 11:00 Chicago O'Hare (ORD) 1 14:18 New York LaGuardia (LGA) B UA 257 Non-stop Boeing 737-800 (738) 2:18 Effective 2026-01-10 through 2026-02-14
Wed,Sat 11:00 Chicago O'Hare (ORD) 1 14:18 New York LaGuardia (LGA) B UA 257 Non-stop Boeing 737-800 (738) 2:18 Effective from 2026-02-18
Sat 16:10 Chicago O'Hare (ORD) 1 18:36 Santa Ana (SNA) UA 257 Non-stop Boeing 737-700 (73G) 4:26 Effective 2025-09-27 through 2025-10-25
Sat 19:30 Boston Logan (BOS) B 21:01 Newark Liberty, New York (EWR) C UA 257 Non-stop Boeing 737 MAX 9 (7M9) 1:31 Effective 2025-08-23 through 2025-09-20
Non-Direct Flights:
Wed,Sat 08:30 Ronald Reagan Washington (DCA) 2 14:18 New York LaGuardia (LGA) B UA 257 1-stop Airbus A320 (320) 5:48 Effective 2025-10-29 through 2025-12-17
Mon-Sat 08:30 Ronald Reagan Washington (DCA) 2 14:18 New York LaGuardia (LGA) B UA 257 1-stop Airbus A320 (320) 5:48 Effective 2025-12-18 through 2026-01-05
Sat 08:30 Ronald Reagan Washington (DCA) 2 14:18 New York LaGuardia (LGA) B UA 257 1-stop Airbus A320 (320) 5:48 Effective 2026-01-10 through 2026-02-14
Wed,Sat 08:30 Ronald Reagan Washington (DCA) 2 14:18 New York LaGuardia (LGA) B UA 257 1-stop Airbus A320 (320) 5:48 Effective from 2026-02-18

Ad flat here 1377413384 I FlightWNum Lower

Parallax here -

This flight number is listed as serving the following routes:

Bonaire (BON) - George Bush, Houston (IAH)
Boston Logan (BOS) - Newark Liberty, New York (EWR)
Chicago O'Hare (ORD) - New York LaGuardia (LGA)
Chicago O'Hare (ORD) - Santa Ana (SNA)
Ronald Reagan Washington (DCA) - Chicago O'Hare (ORD)
Ronald Reagan Washington (DCA) - New York LaGuardia (LGA)

All United Airlines flights

Feedback - Disclaimer - Privacy - new_base.html - DESKTOP - CACHE: False - LANG: en - IS_EU: False

United Airlines flight UA 257: Multiple routes

Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat

FLIGHT SCHEDULE

Direct Flights:

United Airlines UA257

06:35

10:31

George Bush, Houston (IAH) E

Effective 2025-05-04 through 2025-05-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:56, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA257

06:35

10:31

George Bush, Houston (IAH) E

Effective 2025-05-25 through 2025-08-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:56, non-stop
Boeing 737-800 (738)

United Airlines UA257

06:35

10:30

George Bush, Houston (IAH) E

Effective 2025-08-24 through 2025-10-19

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:55, non-stop
Boeing 737-800 (738)

United Airlines UA257

06:35

10:35

George Bush, Houston (IAH) E

Operates only on 2025-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:00, non-stop
Boeing 737-900 (739)

United Airlines UA257

07:25

10:28

George Bush, Houston (IAH) E

Effective 2025-11-02 through 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:03, non-stop
Boeing 737-900 (739)

United Airlines UA257

07:25

10:28

George Bush, Houston (IAH) E

Effective from 2025-12-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:03, non-stop
Boeing 737-800 (738)

United Airlines UA257

08:30

Ronald Reagan Washington (DCA) 2

09:47

Chicago O'Hare (ORD) 1

Effective 2025-08-19 through 2025-10-24

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:17, non-stop
Airbus A320 (320)

United Airlines UA257

08:30

Ronald Reagan Washington (DCA) 2

09:33

Chicago O'Hare (ORD) 1

Effective from 2025-10-27

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 2:03, non-stop
Airbus A320 (320)

United Airlines UA257

11:00

Chicago O'Hare (ORD) 1

14:18

New York LaGuardia (LGA) B

Effective 2025-10-29 through 2025-12-17

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:18, non-stop
Boeing 737-800 (738)

United Airlines UA257

11:00

Chicago O'Hare (ORD) 1

14:18

New York LaGuardia (LGA) B

Effective 2025-12-18 through 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 2:18, non-stop
Boeing 737-800 (738)

United Airlines UA257

11:00

Chicago O'Hare (ORD) 1

14:18

New York LaGuardia (LGA) B

Effective 2026-01-10 through 2026-02-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:18, non-stop
Boeing 737-800 (738)

United Airlines UA257

11:00

Chicago O'Hare (ORD) 1

14:18

New York LaGuardia (LGA) B

Effective from 2026-02-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:18, non-stop
Boeing 737-800 (738)

United Airlines UA257

16:10

Chicago O'Hare (ORD) 1

18:36

Santa Ana (SNA)

Effective 2025-09-27 through 2025-10-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:26, non-stop
Boeing 737-700 (73G)

United Airlines UA257

19:30

Boston Logan (BOS) B

21:01

Newark Liberty, New York (EWR) C

Effective 2025-08-23 through 2025-09-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:31, non-stop
Boeing 737 MAX 9 (7M9)

Non-Direct Flights:

United Airlines UA257

08:30

Ronald Reagan Washington (DCA) 2

14:18

New York LaGuardia (LGA) B

Effective 2025-10-29 through 2025-12-17

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:48, 1-stop
Airbus A320 (320)

United Airlines UA257

08:30

Ronald Reagan Washington (DCA) 2

14:18

New York LaGuardia (LGA) B

Effective 2025-12-18 through 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 5:48, 1-stop
Airbus A320 (320)

United Airlines UA257

08:30

Ronald Reagan Washington (DCA) 2

14:18

New York LaGuardia (LGA) B

Effective 2026-01-10 through 2026-02-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:48, 1-stop
Airbus A320 (320)

United Airlines UA257

08:30

Ronald Reagan Washington (DCA) 2

14:18

New York LaGuardia (LGA) B

Effective from 2026-02-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:48, 1-stop
Airbus A320 (320)

Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box

Parallax here -

This flight number is listed as serving the following routes:

Bonaire (BON) - George Bush, Houston (IAH)
Boston Logan (BOS) - Newark Liberty, New York (EWR)
Chicago O'Hare (ORD) - New York LaGuardia (LGA)
Chicago O'Hare (ORD) - Santa Ana (SNA)
Ronald Reagan Washington (DCA) - Chicago O'Hare (ORD)
Ronald Reagan Washington (DCA) - New York LaGuardia (LGA)

All United Airlines flights

Feedback - Disclaimer - Privacy - new_base.html - MOBILE

- CACHE: False - LANG: en - IS_EU: False