United Airlines flight UA 1557: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:30 Baltimore (BWI) 09:42 San Francisco (SFO) 3
UA 1557 Non-stop Boeing 737 MAX 8 (7M8) 6:12 Valid until 2026-01-05
Sun 07:55 Chicago O'Hare (ORD) 1 09:33 Nashville (BNA)
UA 1557 Non-stop Airbus A319 (319) 1:38 Effective 2026-03-08 through 2026-03-22
Tue 10:35 San Francisco (SFO) 3 16:57 Chicago O'Hare (ORD) 1
UA 1557 Non-stop Airbus A321neo (32Q) 4:22 Operates only on 2026-01-06
Daily 10:35 San Francisco (SFO) 3 16:57 Chicago O'Hare (ORD) 1
UA 1557 Non-stop Boeing 757-300 (753) 4:22 Effective 2026-01-07 through 2026-02-11
Mon-Sat 10:42 San Francisco (SFO) 3 17:02 Chicago O'Hare (ORD) 1
UA 1557 Non-stop Boeing 757-300 (753) 4:20 Effective 2026-02-12 through 2026-03-04
Sun 10:42 San Francisco (SFO) 3 17:04 Chicago O'Hare (ORD) 1
UA 1557 Non-stop Airbus A321neo (32Q) 4:22 Effective 2026-02-15 through 2026-03-01
Daily 12:50 Albuquerque (ABQ) 16:43 Chicago O'Hare (ORD) 1
UA 1557 Non-stop Boeing 737-700 (73G) 2:53 Effective from 2026-03-29
Mon-Sat 18:00 Chicago O'Hare (ORD) 1 20:06 Grand Rapids (GRR)
UA 1557 Non-stop Airbus A319 (319) 1:06 Effective 2026-03-05 through 2026-03-28
Daily 18:07 Chicago O'Hare (ORD) 1 20:10 Grand Rapids (GRR)
UA 1557 Non-stop Airbus A320 (320) 1:03 Effective from 2026-03-29
Wed 19:35 Chicago O'Hare (ORD) 1 22:37 Ronald Reagan Washington (DCA) 2
UA 1557 Non-stop Airbus A320 (320) 2:02 Effective 2026-01-07 through 2026-02-04
Tue 19:35 Chicago O'Hare (ORD) 1 22:36 Ronald Reagan Washington (DCA) 2
UA 1557 Non-stop Boeing 737-700 (73G) 2:01 Effective 2026-01-13 through 2026-02-03
Tue,Fri,Sun 19:35 Chicago O'Hare (ORD) 1 22:37 Ronald Reagan Washington (DCA) 2
UA 1557 Non-stop Airbus A319 (319) 2:02 Effective 2026-02-06 through 2026-02-10
Daily 19:40 Chicago O'Hare (ORD) 1 22:45 Austin (AUS)
UA 1557 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-02-12 through 2026-03-04
Non-Direct Flights:
Wed 10:35 San Francisco (SFO) 3 22:37 Ronald Reagan Washington (DCA) 2
UA 1557 1-stop Boeing 757-300 (753) 9:02 Effective 2026-01-07 through 2026-02-04
Tue 10:35 San Francisco (SFO) 3 22:36 Ronald Reagan Washington (DCA) 2
UA 1557 1-stop Boeing 757-300 (753) 9:01 Effective 2026-01-13 through 2026-02-03
Tue,Fri,Sun 10:35 San Francisco (SFO) 3 22:37 Ronald Reagan Washington (DCA) 2
UA 1557 1-stop Boeing 757-300 (753) 9:02 Effective 2026-02-06 through 2026-02-10
Mon-Sat 10:42 San Francisco (SFO) 3 22:45 Austin (AUS)
UA 1557 1-stop Boeing 757-300 (753) 10:03 Effective 2026-02-12 through 2026-03-04
Sun 10:42 San Francisco (SFO) 3 22:45 Austin (AUS)
UA 1557 1-stop Airbus A321neo (32Q) 10:03 Effective 2026-02-15 through 2026-03-01
Daily 12:50 Albuquerque (ABQ) 20:10 Grand Rapids (GRR)
UA 1557 1-stop Boeing 737-700 (73G) 5:20 Effective from 2026-03-29
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This flight number is listed as serving the following routes:


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United Airlines flight UA 1557: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA1557
06:30
Baltimore (BWI)

09:42
San Francisco (SFO) 3
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:12, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1557
07:55
Chicago O'Hare (ORD) 1

09:33
Nashville (BNA)
Effective 2026-03-08 through 2026-03-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:38, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA1557
10:35
San Francisco (SFO) 3

16:57
Chicago O'Hare (ORD) 1
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:22, non-stop
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA1557
10:35
San Francisco (SFO) 3

16:57
Chicago O'Hare (ORD) 1
Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:22, non-stop
Boeing 757-300 (753)
Direct Flights:
United Airlines UA1557
10:42
San Francisco (SFO) 3

17:02
Chicago O'Hare (ORD) 1
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 4:20, non-stop
Boeing 757-300 (753)
Direct Flights:
United Airlines UA1557
10:42
San Francisco (SFO) 3

17:04
Chicago O'Hare (ORD) 1
Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:22, non-stop
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA1557
12:50
Albuquerque (ABQ)

16:43
Chicago O'Hare (ORD) 1
Effective from 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:53, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1557
18:00
Chicago O'Hare (ORD) 1

20:06
Grand Rapids (GRR)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:06, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA1557
18:07
Chicago O'Hare (ORD) 1

20:10
Grand Rapids (GRR)
Effective from 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:03, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA1557
19:35
Chicago O'Hare (ORD) 1

22:37
Ronald Reagan Washington (DCA) 2
Effective 2026-01-07 through 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:02, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA1557
19:35
Chicago O'Hare (ORD) 1

22:36
Ronald Reagan Washington (DCA) 2
Effective 2026-01-13 through 2026-02-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:01, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1557
19:35
Chicago O'Hare (ORD) 1

22:37
Ronald Reagan Washington (DCA) 2
Effective 2026-02-06 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:02, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA1557
19:40
Chicago O'Hare (ORD) 1

22:45
Austin (AUS)
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
United Airlines UA1557
10:35
San Francisco (SFO) 3

22:37
Ronald Reagan Washington (DCA) 2
Effective 2026-01-07 through 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 9:02, 1-stop
Boeing 757-300 (753)
Non-Direct Flights:
United Airlines UA1557
10:35
San Francisco (SFO) 3

22:36
Ronald Reagan Washington (DCA) 2
Effective 2026-01-13 through 2026-02-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 9:01, 1-stop
Boeing 757-300 (753)
Non-Direct Flights:
United Airlines UA1557
10:35
San Francisco (SFO) 3

22:37
Ronald Reagan Washington (DCA) 2
Effective 2026-02-06 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 9:02, 1-stop
Boeing 757-300 (753)
Non-Direct Flights:
United Airlines UA1557
10:42
San Francisco (SFO) 3

22:45
Austin (AUS)
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 10:03, 1-stop
Boeing 757-300 (753)
Non-Direct Flights:
United Airlines UA1557
10:42
San Francisco (SFO) 3

22:45
Austin (AUS)
Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 10:03, 1-stop
Airbus A321neo (32Q)
Non-Direct Flights:
United Airlines UA1557
12:50
Albuquerque (ABQ)

20:10
Grand Rapids (GRR)
Effective from 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:20, 1-stop
Boeing 737-700 (73G)
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This flight number is listed as serving the following routes:
  • Albuquerque (ABQ) - Chicago O'Hare (ORD)
  • Albuquerque (ABQ) - Grand Rapids (GRR)
  • Baltimore (BWI) - San Francisco (SFO)
  • Chicago O'Hare (ORD) - Austin (AUS)
  • Chicago O'Hare (ORD) - Grand Rapids (GRR)
  • Chicago O'Hare (ORD) - Nashville (BNA)
  • Chicago O'Hare (ORD) - Ronald Reagan Washington (DCA)
  • San Francisco (SFO) - Austin (AUS)
  • San Francisco (SFO) - Chicago O'Hare (ORD)
  • San Francisco (SFO) - Ronald Reagan Washington (DCA)
All United Airlines flights
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