United Airlines flight UA 552: Multiple routes

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 13:20 San Francisco (SFO) 3 21:16 Pittsburgh (PIT)
UA 552 Non-stop Boeing 737-800 (738) 4:56 Effective from 2026-02-12
Sat 15:30 San Francisco (SFO) 3 19:09 Denver (DEN)
UA 552 Non-stop Boeing 737 MAX 8 (7M8) 2:39 Operates only on 2025-05-03
Mon-Fri,Sun 17:27 Pittsburgh (PIT) 19:53 San Francisco (SFO) 3
UA 552 Non-stop Boeing 737 MAX 8 (7M8) 5:26 Effective 2025-06-26 through 2025-07-03
Mon-Fri,Sun 17:27 Pittsburgh (PIT) 19:53 San Francisco (SFO) 3
UA 552 Non-stop Boeing 737 MAX 8 (7M8) 5:26 Effective 2025-07-06 through 2025-08-18
Daily 17:27 Pittsburgh (PIT) 19:51 San Francisco (SFO) 3
UA 552 Non-stop Boeing 737 MAX 8 (7M8) 5:24 Effective 2025-09-25 through 2025-10-25
Daily 17:28 Pittsburgh (PIT) 19:51 San Francisco (SFO) 3
UA 552 Non-stop Boeing 737 MAX 8 (7M8) 5:23 Effective 2025-08-19 through 2025-09-24
Daily 17:30 Pittsburgh (PIT) 20:24 San Francisco (SFO) 3
UA 552 Non-stop Boeing 737-800 (738) 5:54 Effective 2025-12-18 through 2026-01-05
Daily 17:35 Pittsburgh (PIT) 20:29 San Francisco (SFO) 3
UA 552 Non-stop Boeing 737-800 (738) 5:54 Effective 2025-12-02 through 2025-12-17
Daily 17:40 Pittsburgh (PIT) 20:34 San Francisco (SFO) 3
UA 552 Non-stop Boeing 737-800 (738) 5:54 Effective 2025-10-26 through 2025-12-01
Fri 18:34 Ontario, Los Angeles (ONT) 2 20:01 San Francisco (SFO) 3
UA 552 Non-stop Airbus A320 (320) 1:27 Operates only on 2025-05-23
Fri 18:34 Ontario, Los Angeles (ONT) 2 20:01 San Francisco (SFO) 3
UA 552 Non-stop Airbus A319 (319) 1:27 Effective 2025-05-30 through 2025-06-20
Mon-Thu,Sat,Sun 18:41 Ontario, Los Angeles (ONT) 2 20:08 San Francisco (SFO) 3
UA 552 Non-stop Airbus A320 (320) 1:27 Effective 2025-05-22 through 2025-06-25
Thu 21:00 San Francisco (SFO) 3 05:26 Philadelphia (PHL) D
UA 552 Non-stop Boeing 737-800 (738) 5:26 Effective 2025-06-26 through 2025-08-14
The flight arrives 1 day after departure.
Mon-Wed,Fri,Sun 21:00 San Francisco (SFO) 3 05:26 Philadelphia (PHL) D
UA 552 Non-stop Boeing 737 MAX 8 (7M8) 5:26 Effective 2025-06-27 through 2025-08-18
The flight arrives 1 day after departure.
Daily 21:01 San Francisco (SFO) 3 05:23 Philadelphia (PHL) D
UA 552 Non-stop Boeing 737 MAX 8 (7M8) 5:22 Effective 2025-08-19 through 2025-09-24
The flight arrives 1 day after departure.
Daily 21:05 San Francisco (SFO) 3 05:26 Philadelphia (PHL) D
UA 552 Non-stop Boeing 737 MAX 8 (7M8) 5:21 Effective 2025-09-25 through 2025-10-25
The flight arrives 1 day after departure.
Tue-Fri,Sun 21:10 San Francisco (SFO) 3 05:39 Philadelphia (PHL) D
UA 552 Non-stop Boeing 737 MAX 8 (7M8) 5:29 Valid until 2025-05-11
The flight arrives 1 day after departure.
Mon 21:10 San Francisco (SFO) 3 05:39 Philadelphia (PHL) D
UA 552 Non-stop Boeing 737 MAX 9 (7M9) 5:29 Operates only on 2025-05-05
The flight arrives 1 day after departure.
Mon-Fri,Sun 21:10 San Francisco (SFO) 3 05:39 Philadelphia (PHL) D
UA 552 Non-stop Boeing 737 MAX 8 (7M8) 5:29 Effective 2025-05-12 through 2025-05-21
The flight arrives 1 day after departure.
Sat 21:14 San Francisco (SFO) 3 05:40 Philadelphia (PHL) D
UA 552 Non-stop Boeing 737 MAX 8 (7M8) 5:26 Effective 2025-06-28 through 2025-08-16
The flight arrives 1 day after departure.
Mon-Fri,Sun 21:25 San Francisco (SFO) 3 05:52 Philadelphia (PHL) D
UA 552 Non-stop Boeing 737 MAX 9 (7M9) 5:27 Effective 2025-06-01 through 2025-06-25
The flight arrives 1 day after departure.
Mon-Fri,Sun 21:30 San Francisco (SFO) 3 05:57 Philadelphia (PHL) D
UA 552 Non-stop Boeing 737 MAX 9 (7M9) 5:27 Effective 2025-05-23 through 2025-05-30
The flight arrives 1 day after departure.
Thu 21:53 San Francisco (SFO) 3 06:20 Philadelphia (PHL) D
UA 552 Non-stop Boeing 737 MAX 9 (7M9) 5:27 Operates only on 2025-05-22
The flight arrives 1 day after departure.
Sat 22:54 San Francisco (SFO) 3 07:23 Philadelphia (PHL) D
UA 552 Non-stop Boeing 737 MAX 9 (7M9) 5:29 Effective 2025-05-24 through 2025-06-21
The flight arrives 1 day after departure.
Mon-Fri,Sun 23:05 San Francisco (SFO) 3 07:21 Philadelphia (PHL) D
UA 552 Non-stop Boeing 737 MAX 8 (7M8) 5:16 Effective 2025-10-26 through 2025-11-07
The flight arrives 1 day after departure.
Sat 23:05 San Francisco (SFO) 3 06:21 Philadelphia (PHL) D
UA 552 Non-stop Boeing 737 MAX 8 (7M8) 5:16 Operates only on 2025-11-01
The flight arrives 1 day after departure.
Daily 23:05 San Francisco (SFO) 3 07:21 Philadelphia (PHL) D
UA 552 Non-stop Boeing 737 MAX 8 (7M8) 5:16 Effective 2025-11-08 through 2025-12-01
The flight arrives 1 day after departure.
Daily 23:05 San Francisco (SFO) 3 07:21 Philadelphia (PHL) D
UA 552 Non-stop Boeing 737 MAX 8 (7M8) 5:16 Effective 2025-12-18 through 2026-01-05
The flight arrives 1 day after departure.
Non-Direct Flights:
Mon-Fri,Sun 17:27 Pittsburgh (PIT) 05:26 Philadelphia (PHL) D
UA 552 1-stop Boeing 737 MAX 8 (7M8) 11:59 Effective 2025-06-26 through 2025-07-03
The flight arrives 1 day after departure.
Mon-Fri,Sun 17:27 Pittsburgh (PIT) 05:26 Philadelphia (PHL) D
UA 552 1-stop Boeing 737 MAX 8 (7M8) 11:59 Effective 2025-07-06 through 2025-08-18
The flight arrives 1 day after departure.
Daily 17:27 Pittsburgh (PIT) 05:26 Philadelphia (PHL) D
UA 552 1-stop Boeing 737 MAX 8 (7M8) 11:59 Effective 2025-09-25 through 2025-10-25
The flight arrives 1 day after departure.
Daily 17:28 Pittsburgh (PIT) 05:23 Philadelphia (PHL) D
UA 552 1-stop Boeing 737 MAX 8 (7M8) 11:55 Effective 2025-08-19 through 2025-09-24
The flight arrives 1 day after departure.
Daily 17:30 Pittsburgh (PIT) 07:21 Philadelphia (PHL) D
UA 552 1-stop Boeing 737-800 (738) 13:51 Effective 2025-12-18 through 2026-01-05
The flight arrives 1 day after departure.
Mon-Fri,Sun 17:40 Pittsburgh (PIT) 07:21 Philadelphia (PHL) D
UA 552 1-stop Boeing 737-800 (738) 13:41 Effective 2025-10-26 through 2025-10-31
The flight arrives 1 day after departure.
Sat 17:40 Pittsburgh (PIT) 06:21 Philadelphia (PHL) D
UA 552 1-stop Boeing 737-800 (738) 13:41 Operates only on 2025-11-01
The flight arrives 1 day after departure.
Daily 17:40 Pittsburgh (PIT) 07:21 Philadelphia (PHL) D
UA 552 1-stop Boeing 737-800 (738) 13:41 Effective 2025-11-02 through 2025-12-01
The flight arrives 1 day after departure.
Fri 18:34 Ontario, Los Angeles (ONT) 2 05:57 Philadelphia (PHL) D
UA 552 1-stop Airbus A320 (320) 8:23 Operates only on 2025-05-23
The flight arrives 1 day after departure.
Fri 18:34 Ontario, Los Angeles (ONT) 2 05:57 Philadelphia (PHL) D
UA 552 1-stop Airbus A319 (319) 8:23 Operates only on 2025-05-30
The flight arrives 1 day after departure.
Fri 18:34 Ontario, Los Angeles (ONT) 2 05:52 Philadelphia (PHL) D
UA 552 1-stop Airbus A319 (319) 8:18 Effective 2025-06-06 through 2025-06-20
The flight arrives 1 day after departure.
Thu 18:41 Ontario, Los Angeles (ONT) 2 06:20 Philadelphia (PHL) D
UA 552 1-stop Airbus A320 (320) 8:39 Operates only on 2025-05-22
The flight arrives 1 day after departure.
Sat 18:41 Ontario, Los Angeles (ONT) 2 07:23 Philadelphia (PHL) D
UA 552 1-stop Airbus A320 (320) 9:42 Effective 2025-05-24 through 2025-06-21
The flight arrives 1 day after departure.
Mon-Thu,Sun 18:41 Ontario, Los Angeles (ONT) 2 05:57 Philadelphia (PHL) D
UA 552 1-stop Airbus A320 (320) 8:16 Effective 2025-05-25 through 2025-05-29
The flight arrives 1 day after departure.
Mon-Thu,Sun 18:41 Ontario, Los Angeles (ONT) 2 05:52 Philadelphia (PHL) D
UA 552 1-stop Airbus A320 (320) 8:11 Effective 2025-06-01 through 2025-06-25
The flight arrives 1 day after departure.
Ad flat here 1377413384 I FlightWNum Lower
Parallax here -
This flight number is listed as serving the following routes:


Feedback - Disclaimer - Privacy - new_base.html - DESKTOP - CACHE: False - LANG: en - IS_EU: False
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
United Airlines flight UA 552: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA552
13:20
San Francisco (SFO) 3

21:16
Pittsburgh (PIT)
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:56, non-stop
Boeing 737-800 (738)
United Airlines UA552
15:30
San Francisco (SFO) 3

19:09
Denver (DEN)
Operates only on 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:39, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA552
17:27
Pittsburgh (PIT)

19:53
San Francisco (SFO) 3
Effective 2025-06-26 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:26, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA552
17:27
Pittsburgh (PIT)

19:53
San Francisco (SFO) 3
Effective 2025-07-06 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:26, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA552
17:27
Pittsburgh (PIT)

19:51
San Francisco (SFO) 3
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:24, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA552
17:28
Pittsburgh (PIT)

19:51
San Francisco (SFO) 3
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:23, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA552
17:30
Pittsburgh (PIT)

20:24
San Francisco (SFO) 3
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:54, non-stop
Boeing 737-800 (738)
United Airlines UA552
17:35
Pittsburgh (PIT)

20:29
San Francisco (SFO) 3
Effective 2025-12-02 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:54, non-stop
Boeing 737-800 (738)
United Airlines UA552
17:40
Pittsburgh (PIT)

20:34
San Francisco (SFO) 3
Effective 2025-10-26 through 2025-12-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:54, non-stop
Boeing 737-800 (738)
United Airlines UA552
18:34
Ontario, Los Angeles (ONT) 2

20:01
San Francisco (SFO) 3
Operates only on 2025-05-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:27, non-stop
Airbus A320 (320)
United Airlines UA552
18:34
Ontario, Los Angeles (ONT) 2

20:01
San Francisco (SFO) 3
Effective 2025-05-30 through 2025-06-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:27, non-stop
Airbus A319 (319)
United Airlines UA552
18:41
Ontario, Los Angeles (ONT) 2

20:08
San Francisco (SFO) 3
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 1:27, non-stop
Airbus A320 (320)
United Airlines UA552
21:00
San Francisco (SFO) 3

05:26(+1)
Philadelphia (PHL) D
Effective 2025-06-26 through 2025-08-14
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:26, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
United Airlines UA552
21:00
San Francisco (SFO) 3

05:26(+1)
Philadelphia (PHL) D
Effective 2025-06-27 through 2025-08-18
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 5:26, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
United Airlines UA552
21:01
San Francisco (SFO) 3

05:23(+1)
Philadelphia (PHL) D
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:22, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
United Airlines UA552
21:05
San Francisco (SFO) 3

05:26(+1)
Philadelphia (PHL) D
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:21, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
United Airlines UA552
21:10
San Francisco (SFO) 3

05:39(+1)
Philadelphia (PHL) D
Valid until 2025-05-11
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:29, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
United Airlines UA552
21:10
San Francisco (SFO) 3

05:39(+1)
Philadelphia (PHL) D
Operates only on 2025-05-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:29, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
United Airlines UA552
21:10
San Francisco (SFO) 3

05:39(+1)
Philadelphia (PHL) D
Effective 2025-05-12 through 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:29, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
United Airlines UA552
21:14
San Francisco (SFO) 3

05:40(+1)
Philadelphia (PHL) D
Effective 2025-06-28 through 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:26, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
United Airlines UA552
21:25
San Francisco (SFO) 3

05:52(+1)
Philadelphia (PHL) D
Effective 2025-06-01 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:27, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
United Airlines UA552
21:30
San Francisco (SFO) 3

05:57(+1)
Philadelphia (PHL) D
Effective 2025-05-23 through 2025-05-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:27, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
United Airlines UA552
21:53
San Francisco (SFO) 3

06:20(+1)
Philadelphia (PHL) D
Operates only on 2025-05-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:27, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
United Airlines UA552
22:54
San Francisco (SFO) 3

07:23(+1)
Philadelphia (PHL) D
Effective 2025-05-24 through 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:29, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
United Airlines UA552
23:05
San Francisco (SFO) 3

07:21(+1)
Philadelphia (PHL) D
Effective 2025-10-26 through 2025-11-07
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:16, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
United Airlines UA552
23:05
San Francisco (SFO) 3

06:21(+1)
Philadelphia (PHL) D
Operates only on 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:16, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
United Airlines UA552
23:05
San Francisco (SFO) 3

07:21(+1)
Philadelphia (PHL) D
Effective 2025-11-08 through 2025-12-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:16, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
United Airlines UA552
23:05
San Francisco (SFO) 3

07:21(+1)
Philadelphia (PHL) D
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:16, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Non-Direct Flights:
United Airlines UA552
17:27
Pittsburgh (PIT)

05:26(+1)
Philadelphia (PHL) D
Effective 2025-06-26 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 11:59, 1-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
United Airlines UA552
17:27
Pittsburgh (PIT)

05:26(+1)
Philadelphia (PHL) D
Effective 2025-07-06 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 11:59, 1-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
United Airlines UA552
17:27
Pittsburgh (PIT)

05:26(+1)
Philadelphia (PHL) D
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:59, 1-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
United Airlines UA552
17:28
Pittsburgh (PIT)

05:23(+1)
Philadelphia (PHL) D
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:55, 1-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
United Airlines UA552
17:30
Pittsburgh (PIT)

07:21(+1)
Philadelphia (PHL) D
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 13:51, 1-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
United Airlines UA552
17:40
Pittsburgh (PIT)

07:21(+1)
Philadelphia (PHL) D
Effective 2025-10-26 through 2025-10-31
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 13:41, 1-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
United Airlines UA552
17:40
Pittsburgh (PIT)

06:21(+1)
Philadelphia (PHL) D
Operates only on 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 13:41, 1-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
United Airlines UA552
17:40
Pittsburgh (PIT)

07:21(+1)
Philadelphia (PHL) D
Effective 2025-11-02 through 2025-12-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 13:41, 1-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
United Airlines UA552
18:34
Ontario, Los Angeles (ONT) 2

05:57(+1)
Philadelphia (PHL) D
Operates only on 2025-05-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 8:23, 1-stop
Airbus A320 (320)
The flight arrives 1 day after departure.
United Airlines UA552
18:34
Ontario, Los Angeles (ONT) 2

05:57(+1)
Philadelphia (PHL) D
Operates only on 2025-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 8:23, 1-stop
Airbus A319 (319)
The flight arrives 1 day after departure.
United Airlines UA552
18:34
Ontario, Los Angeles (ONT) 2

05:52(+1)
Philadelphia (PHL) D
Effective 2025-06-06 through 2025-06-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 8:18, 1-stop
Airbus A319 (319)
The flight arrives 1 day after departure.
United Airlines UA552
18:41
Ontario, Los Angeles (ONT) 2

06:20(+1)
Philadelphia (PHL) D
Operates only on 2025-05-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 8:39, 1-stop
Airbus A320 (320)
The flight arrives 1 day after departure.
United Airlines UA552
18:41
Ontario, Los Angeles (ONT) 2

07:23(+1)
Philadelphia (PHL) D
Effective 2025-05-24 through 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:42, 1-stop
Airbus A320 (320)
The flight arrives 1 day after departure.
United Airlines UA552
18:41
Ontario, Los Angeles (ONT) 2

05:57(+1)
Philadelphia (PHL) D
Effective 2025-05-25 through 2025-05-29
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 8:16, 1-stop
Airbus A320 (320)
The flight arrives 1 day after departure.
United Airlines UA552
18:41
Ontario, Los Angeles (ONT) 2

05:52(+1)
Philadelphia (PHL) D
Effective 2025-06-01 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 8:11, 1-stop
Airbus A320 (320)
The flight arrives 1 day after departure.
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here -
This flight number is listed as serving the following routes:
  • Ontario, Los Angeles (ONT) - Philadelphia (PHL)
  • Ontario, Los Angeles (ONT) - San Francisco (SFO)
  • Pittsburgh (PIT) - Philadelphia (PHL)
  • Pittsburgh (PIT) - San Francisco (SFO)
  • San Francisco (SFO) - Denver (DEN)
  • San Francisco (SFO) - Philadelphia (PHL)
All United Airlines flights
Feedback     -     Disclaimer     -     Privacy - new_base.html - MOBILE

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