United Airlines flight UA 1555: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 10:04 Houston George Bush (IAH) C 11:56 Nashville (BNA)
UA 1555 Non-stop Airbus A319 (319) 1:52 Effective from 2026-10-25
Sat 12:00 Puerto Vallarta (PVR) 17:10 Chicago O'Hare (ORD) 5
UA 1555 Non-stop Airbus A320 (320) 4:10 Effective 2026-03-14 through 2026-03-28
Sat 12:10 Puerto Vallarta (PVR) 17:25 Chicago O'Hare (ORD) 5
UA 1555 Non-stop Airbus A320 (320) 4:15 Effective 2026-05-23 through 2026-08-08
Sat 12:12 Puerto Vallarta (PVR) 17:28 Chicago O'Hare (ORD) 5
UA 1555 Non-stop Airbus A320 (320) 4:16 Effective 2026-09-26 through 2026-10-24
Mon,Thu-Sun 12:19 Puerto Vallarta (PVR) 17:35 Chicago O'Hare (ORD) 5
UA 1555 Non-stop Airbus A320 (320) 4:16 Effective 2026-03-29 through 2026-04-27
Sat 12:19 Puerto Vallarta (PVR) 17:35 Chicago O'Hare (ORD) 5
UA 1555 Non-stop Airbus A320 (320) 4:16 Effective 2026-05-02 through 2026-05-16
Mon-Fri,Sun 12:25 Eugene (EUG) 18:17 Chicago O'Hare (ORD) 1
UA 1555 Non-stop Boeing 737 MAX 8 (7M8) 3:52 Effective 2026-04-30 through 2026-05-20
Mon-Fri,Sun 12:25 Eugene (EUG) 18:24 Chicago O'Hare (ORD) 1
UA 1555 Non-stop Boeing 737 MAX 8 (7M8) 3:59 Effective 2026-05-21 through 2026-08-14
Mon,Sat,Sun 12:25 Eugene (EUG) 18:24 Chicago O'Hare (ORD) 1
UA 1555 Non-stop Boeing 737 MAX 8 (7M8) 3:59 Effective 2026-08-15 through 2026-08-17
Daily 12:25 Eugene (EUG) 18:34 Chicago O'Hare (ORD) 1
UA 1555 Non-stop Boeing 737 MAX 8 (7M8) 4:09 Effective 2026-08-18 through 2026-09-25
Mon-Fri,Sun 12:25 Eugene (EUG) 18:34 Chicago O'Hare (ORD) 1
UA 1555 Non-stop Boeing 737 MAX 8 (7M8) 4:09 Effective 2026-09-27 through 2026-10-23
Daily 13:00 Puerto Vallarta (PVR) 17:12 Chicago O'Hare (ORD) 5
UA 1555 Non-stop Airbus A320 (320) 4:12 Valid until 2026-01-05
Sat 13:00 Puerto Vallarta (PVR) 17:12 Chicago O'Hare (ORD) 5
UA 1555 Non-stop Airbus A320 (320) 4:12 Effective 2026-02-14 through 2026-03-07
Daily 19:45 Chicago O'Hare (ORD) 1 23:45 Orlando (MCO) B
UA 1555 Non-stop Airbus A321neo (32Q) 3:00 Effective 2026-05-21 through 2026-10-24
Daily 20:00 Chicago O'Hare (ORD) 1 23:57 Orlando (MCO) B
UA 1555 Non-stop Airbus A321neo (32Q) 2:57 Effective 2026-03-29 through 2026-04-29
Tue-Fri,Sun 20:02 Chicago O'Hare (ORD) 1 00:01 Orlando (MCO) B
UA 1555 Non-stop Airbus A321neo (32Q) 2:59 Effective 2026-01-06 through 2026-01-16
The flight arrives 1 day after departure.
Mon-Fri,Sun 20:02 Chicago O'Hare (ORD) 1 00:01 Orlando (MCO) B
UA 1555 Non-stop Airbus A321neo (32Q) 2:59 Effective 2026-01-19 through 2026-01-25
The flight arrives 1 day after departure.
Tue-Fri,Sun 20:02 Chicago O'Hare (ORD) 1 00:01 Orlando (MCO) B
UA 1555 Non-stop Airbus A321neo (32Q) 2:59 Effective 2026-01-27 through 2026-02-11
The flight arrives 1 day after departure.
Non-Direct Flights:
Sat 12:10 Puerto Vallarta (PVR) 23:45 Orlando (MCO) B
UA 1555 1-stop Airbus A320 (320) 9:35 Effective 2026-05-23 through 2026-08-08
Sat 12:12 Puerto Vallarta (PVR) 23:45 Orlando (MCO) B
UA 1555 1-stop Airbus A320 (320) 9:33 Effective 2026-09-26 through 2026-10-24
Mon,Thu-Sun 12:19 Puerto Vallarta (PVR) 23:57 Orlando (MCO) B
UA 1555 1-stop Airbus A320 (320) 9:38 Effective 2026-03-29 through 2026-04-27
Mon-Fri,Sun 12:25 Eugene (EUG) 23:45 Orlando (MCO) B
UA 1555 1-stop Boeing 737 MAX 8 (7M8) 8:20 Effective 2026-05-21 through 2026-08-14
Mon,Sat,Sun 12:25 Eugene (EUG) 23:45 Orlando (MCO) B
UA 1555 1-stop Boeing 737 MAX 8 (7M8) 8:20 Effective 2026-08-15 through 2026-08-17
Daily 12:25 Eugene (EUG) 23:45 Orlando (MCO) B
UA 1555 1-stop Boeing 737 MAX 8 (7M8) 8:20 Effective 2026-08-18 through 2026-09-25
Mon-Fri,Sun 12:25 Eugene (EUG) 23:45 Orlando (MCO) B
UA 1555 1-stop Boeing 737 MAX 8 (7M8) 8:20 Effective 2026-09-27 through 2026-10-23
This flight number is listed as serving the following routes:


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United Airlines flight UA 1555: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA1555
10:04
Houston George Bush (IAH) C

11:56
Nashville (BNA)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA1555
12:00
Puerto Vallarta (PVR)

17:10
Chicago O'Hare (ORD) 5
Effective 2026-03-14 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:10, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA1555
12:10
Puerto Vallarta (PVR)

17:25
Chicago O'Hare (ORD) 5
Effective 2026-05-23 through 2026-08-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:15, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA1555
12:12
Puerto Vallarta (PVR)

17:28
Chicago O'Hare (ORD) 5
Effective 2026-09-26 through 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:16, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA1555
12:19
Puerto Vallarta (PVR)

17:35
Chicago O'Hare (ORD) 5
Effective 2026-03-29 through 2026-04-27
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 4:16, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA1555
12:19
Puerto Vallarta (PVR)

17:35
Chicago O'Hare (ORD) 5
Effective 2026-05-02 through 2026-05-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:16, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA1555
12:25
Eugene (EUG)

18:17
Chicago O'Hare (ORD) 1
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:52, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1555
12:25
Eugene (EUG)

18:24
Chicago O'Hare (ORD) 1
Effective 2026-05-21 through 2026-08-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:59, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1555
12:25
Eugene (EUG)

18:24
Chicago O'Hare (ORD) 1
Effective 2026-08-15 through 2026-08-17
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 3:59, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1555
12:25
Eugene (EUG)

18:34
Chicago O'Hare (ORD) 1
Effective 2026-08-18 through 2026-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:09, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1555
12:25
Eugene (EUG)

18:34
Chicago O'Hare (ORD) 1
Effective 2026-09-27 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:09, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1555
13:00
Puerto Vallarta (PVR)

17:12
Chicago O'Hare (ORD) 5
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:12, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA1555
13:00
Puerto Vallarta (PVR)

17:12
Chicago O'Hare (ORD) 5
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:12, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA1555
19:45
Chicago O'Hare (ORD) 1

23:45
Orlando (MCO) B
Effective 2026-05-21 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:00, non-stop
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA1555
20:00
Chicago O'Hare (ORD) 1

23:57
Orlando (MCO) B
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:57, non-stop
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA1555
20:02
Chicago O'Hare (ORD) 1

00:01(+1)
Orlando (MCO) B
Effective 2026-01-06 through 2026-01-16
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:59, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA1555
20:02
Chicago O'Hare (ORD) 1

00:01(+1)
Orlando (MCO) B
Effective 2026-01-19 through 2026-01-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:59, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA1555
20:02
Chicago O'Hare (ORD) 1

00:01(+1)
Orlando (MCO) B
Effective 2026-01-27 through 2026-02-11
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:59, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Non-Direct Flights:
United Airlines UA1555
12:10
Puerto Vallarta (PVR)

23:45
Orlando (MCO) B
Effective 2026-05-23 through 2026-08-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:35, 1-stop
Airbus A320 (320)
Non-Direct Flights:
United Airlines UA1555
12:12
Puerto Vallarta (PVR)

23:45
Orlando (MCO) B
Effective 2026-09-26 through 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:33, 1-stop
Airbus A320 (320)
Non-Direct Flights:
United Airlines UA1555
12:19
Puerto Vallarta (PVR)

23:57
Orlando (MCO) B
Effective 2026-03-29 through 2026-04-27
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 9:38, 1-stop
Airbus A320 (320)
Non-Direct Flights:
United Airlines UA1555
12:25
Eugene (EUG)

23:45
Orlando (MCO) B
Effective 2026-05-21 through 2026-08-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 8:20, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
United Airlines UA1555
12:25
Eugene (EUG)

23:45
Orlando (MCO) B
Effective 2026-08-15 through 2026-08-17
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 8:20, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
United Airlines UA1555
12:25
Eugene (EUG)

23:45
Orlando (MCO) B
Effective 2026-08-18 through 2026-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:20, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
United Airlines UA1555
12:25
Eugene (EUG)

23:45
Orlando (MCO) B
Effective 2026-09-27 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 8:20, 1-stop
Boeing 737 MAX 8 (7M8)
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Orlando (MCO)
  • Eugene (EUG) - Chicago O'Hare (ORD)
  • Eugene (EUG) - Orlando (MCO)
  • Houston George Bush (IAH) - Nashville (BNA)
  • Puerto Vallarta (PVR) - Chicago O'Hare (ORD)
  • Puerto Vallarta (PVR) - Orlando (MCO)
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