United Airlines フライト UA 504: Multiple routes

搭乗日を選択
フライト時刻表
直行便:
火 06:00 Chicago O'Hare (ORD) 1 07:45 Denver (DEN)
UA 504 Non-stop Boeing 737-900 (739) 2:45 Operates only on 2026-01-06
月-金,日 09:00 Los Angeles (LAX) 7 16:53 Baltimore (BWI)
UA 504 Non-stop Boeing 737-800 (738) 4:53 Effective 2026-02-12 through 2026-03-04
土 09:01 Los Angeles (LAX) 7 16:54 Baltimore (BWI)
UA 504 Non-stop Boeing 737 MAX 9 (7M9) 4:53 Operates only on 2026-03-07
土 09:26 Los Angeles (LAX) 7 17:19 Baltimore (BWI)
UA 504 Non-stop Boeing 737 MAX 9 (7M9) 4:53 Effective 2026-03-14 through 2026-03-28
月,火,木,金,日 09:30 Los Angeles (LAX) 7 17:23 Baltimore (BWI)
UA 504 Non-stop Boeing 737 MAX 8 (7M8) 4:53 Effective 2026-03-05 through 2026-03-27
月,木-日 18:25 Baltimore (BWI) 21:49 San Francisco (SFO) 3
UA 504 Non-stop Boeing 737 MAX 8 (7M8) 6:24 Effective 2026-02-12 through 2026-03-02
日々 18:31 Baltimore (BWI) 21:50 San Francisco (SFO) 3
UA 504 Non-stop Boeing 737 MAX 8 (7M8) 6:19 Effective 2026-03-05 through 2026-03-28
日々 18:31 Baltimore (BWI) 21:25 San Francisco (SFO) 3
UA 504 Non-stop Boeing 737 MAX 8 (7M8) 5:54 Effective from 2026-03-29
月,水-金,日 18:34 Baltimore (BWI) 21:45 San Francisco (SFO) 3
UA 504 Non-stop Boeing 737 MAX 8 (7M8) 6:11 Effective 2026-01-07 through 2026-01-16
土 18:34 Baltimore (BWI) 21:45 San Francisco (SFO) 3
UA 504 Non-stop Boeing 737 MAX 9 (7M9) 6:11 Effective 2026-01-10 through 2026-01-17
日 18:34 Baltimore (BWI) 21:44 San Francisco (SFO) 3
UA 504 Non-stop Boeing 737 MAX 9 (7M9) 6:10 Operates only on 2026-01-18
月,木,金,日 18:34 Baltimore (BWI) 21:45 San Francisco (SFO) 3
UA 504 Non-stop Boeing 737 MAX 8 (7M8) 6:11 Effective 2026-01-19 through 2026-01-25
水,土 18:34 Baltimore (BWI) 21:45 San Francisco (SFO) 3
UA 504 Non-stop Boeing 737 MAX 9 (7M9) 6:11 Effective 2026-01-21 through 2026-01-24
月 18:34 Baltimore (BWI) 21:45 San Francisco (SFO) 3
UA 504 Non-stop Boeing 737-800 (738) 6:11 Effective 2026-01-26 through 2026-02-09
水 18:34 Baltimore (BWI) 21:48 San Francisco (SFO) 3
UA 504 Non-stop Airbus A319 (319) 6:14 Operates only on 2026-01-28
木,金,日 18:34 Baltimore (BWI) 21:45 San Francisco (SFO) 3
UA 504 Non-stop Boeing 737 MAX 8 (7M8) 6:11 Effective 2026-01-29 through 2026-02-08
水,土 18:34 Baltimore (BWI) 21:45 San Francisco (SFO) 3
UA 504 Non-stop Boeing 737 MAX 9 (7M9) 6:11 Effective 2026-01-31 through 2026-02-07
水 18:34 Baltimore (BWI) 21:45 San Francisco (SFO) 3
UA 504 Non-stop Boeing 737 MAX 8 (7M8) 6:11 Operates only on 2026-02-11
日々 23:15 San Francisco (SFO) 3 00:57 Las Vegas Harry Reid (LAS) 3
UA 504 Non-stop Boeing 737 MAX 8 (7M8) 1:42 Valid until 2026-01-04
The flight arrives 1 day after departure.
月 23:15 San Francisco (SFO) 3 00:57 Las Vegas Harry Reid (LAS) 3
UA 504 Non-stop Boeing 737 MAX 9 (7M9) 1:42 Operates only on 2026-01-05
The flight arrives 1 day after departure.
乗継便:
月,木,金,日 09:00 Los Angeles (LAX) 7 21:49 San Francisco (SFO) 3
UA 504 1-stop Boeing 737-800 (738) 12:49 Effective 2026-02-12 through 2026-03-02
土 09:01 Los Angeles (LAX) 7 21:50 San Francisco (SFO) 3
UA 504 1-stop Boeing 737 MAX 9 (7M9) 12:49 Operates only on 2026-03-07
土 09:26 Los Angeles (LAX) 7 21:50 San Francisco (SFO) 3
UA 504 1-stop Boeing 737 MAX 9 (7M9) 12:24 Effective 2026-03-14 through 2026-03-28
月,火,木,金,日 09:30 Los Angeles (LAX) 7 21:50 San Francisco (SFO) 3
UA 504 1-stop Boeing 737 MAX 8 (7M8) 12:20 Effective 2026-03-05 through 2026-03-27
This flight number is listed as serving the following routes:
United Airlines フライト UA 504: Multiple routes
搭乗日を選択
フライト時刻表
直行便:

United Airlines UA504
Operates only on 2026-01-06

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Duration: 2:45, non-stop
Boeing 737-900 (739)

直行便:

United Airlines UA504
Effective 2026-02-12 through 2026-03-04






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Duration: 4:53, non-stop
Boeing 737-800 (738)

直行便:

United Airlines UA504
Operates only on 2026-03-07

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Duration: 4:53, non-stop
Boeing 737 MAX 9 (7M9)

直行便:

United Airlines UA504
Effective 2026-03-14 through 2026-03-28

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Duration: 4:53, non-stop
Boeing 737 MAX 9 (7M9)

直行便:

United Airlines UA504
Effective 2026-03-05 through 2026-03-27



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Duration: 4:53, non-stop
Boeing 737 MAX 8 (7M8)

直行便:

United Airlines UA504
Effective 2026-02-12 through 2026-03-02


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Duration: 6:24, non-stop
Boeing 737 MAX 8 (7M8)

直行便:

United Airlines UA504
Effective 2026-03-05 through 2026-03-28







Duration: 6:19, non-stop
Boeing 737 MAX 8 (7M8)

直行便:

United Airlines UA504
Effective from 2026-03-29







Duration: 5:54, non-stop
Boeing 737 MAX 8 (7M8)

直行便:

United Airlines UA504
Effective 2026-01-07 through 2026-01-16


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Duration: 6:11, non-stop
Boeing 737 MAX 8 (7M8)

直行便:

United Airlines UA504
Effective 2026-01-10 through 2026-01-17

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Duration: 6:11, non-stop
Boeing 737 MAX 9 (7M9)

直行便:

United Airlines UA504
Operates only on 2026-01-18

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Duration: 6:10, non-stop
Boeing 737 MAX 9 (7M9)

直行便:

United Airlines UA504
Effective 2026-01-19 through 2026-01-25


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Duration: 6:11, non-stop
Boeing 737 MAX 8 (7M8)

直行便:

United Airlines UA504
Effective 2026-01-21 through 2026-01-24

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Duration: 6:11, non-stop
Boeing 737 MAX 9 (7M9)

直行便:

United Airlines UA504
Effective 2026-01-26 through 2026-02-09


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Duration: 6:11, non-stop
Boeing 737-800 (738)

直行便:

United Airlines UA504
Operates only on 2026-01-28

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Duration: 6:14, non-stop
Airbus A319 (319)

直行便:

United Airlines UA504
Effective 2026-01-29 through 2026-02-08

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Duration: 6:11, non-stop
Boeing 737 MAX 8 (7M8)

直行便:

United Airlines UA504
Effective 2026-01-31 through 2026-02-07

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Duration: 6:11, non-stop
Boeing 737 MAX 9 (7M9)

直行便:

United Airlines UA504
Operates only on 2026-02-11

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Duration: 6:11, non-stop
Boeing 737 MAX 8 (7M8)

直行便:

United Airlines UA504
Valid until 2026-01-04







Duration: 1:42, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

直行便:

United Airlines UA504
Operates only on 2026-01-05


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Duration: 1:42, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

乗継便:

United Airlines UA504
Effective 2026-02-12 through 2026-03-02


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Duration: 12:49, 1-stop
Boeing 737-800 (738)

乗継便:

United Airlines UA504
Operates only on 2026-03-07

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Duration: 12:49, 1-stop
Boeing 737 MAX 9 (7M9)

乗継便:

United Airlines UA504
Effective 2026-03-14 through 2026-03-28

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Duration: 12:24, 1-stop
Boeing 737 MAX 9 (7M9)

乗継便:

United Airlines UA504
Effective 2026-03-05 through 2026-03-27



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Duration: 12:20, 1-stop
Boeing 737 MAX 8 (7M8)
This flight number is listed as serving the following routes:
  • Baltimore (BWI) - San Francisco (SFO)
  • Chicago O'Hare (ORD) - Denver (DEN)
  • Los Angeles (LAX) - Baltimore (BWI)
  • Los Angeles (LAX) - San Francisco (SFO)
  • San Francisco (SFO) - Las Vegas Harry Reid (LAS)