United Airlines フライト UA 4231: Multiple routes

搭乗日を選択
フライト時刻表
直行便:
日々 08:30 Dulles, Washington (IAD) 09:52 Greensboro/High Point (GSO)
UA 4231 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:22 Valid until 2025-05-21
土,日 12:35 Dulles, Washington (IAD) 14:11 Providence (PVD)
UA 4231 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:36 Effective 2025-08-02 through 2025-08-17
日々 14:10 Lafayette (LFT) 15:25 George Bush, Houston (IAH) B
UA 4231 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:15 Effective 2025-05-22 through 2025-06-25
日々 15:05 Springfield (SGF) 17:12 George Bush, Houston (IAH) B
UA 4231 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:07 Effective 2025-08-19 through 2025-10-25
火,水 16:30 Springfield (SGF) 18:38 George Bush, Houston (IAH) B
UA 4231 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:08 Effective 2025-07-01 through 2025-08-13
日々 16:48 Springfield (SGF) 18:51 George Bush, Houston (IAH) B
UA 4231 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:03 Effective from 2025-10-26
月,木,金 16:55 Springfield (SGF) 19:03 George Bush, Houston (IAH) B
UA 4231 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:08 Effective 2025-06-26 through 2025-07-03
月,木,金 16:55 Springfield (SGF) 19:03 George Bush, Houston (IAH) B
UA 4231 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:08 Effective 2025-07-07 through 2025-08-18
This flight number is listed as serving the following routes:
United Airlines フライト UA 4231: Multiple routes
搭乗日を選択
フライト時刻表
直行便:

United Airlines UA4231
Valid until 2025-05-21







Duration: 1:22, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4231
Effective 2025-08-02 through 2025-08-17

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Duration: 1:36, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4231
Effective 2025-05-22 through 2025-06-25







Duration: 1:15, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4231
Effective 2025-08-19 through 2025-10-25







Duration: 2:07, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4231
Effective 2025-07-01 through 2025-08-13

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Duration: 2:08, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4231
Effective from 2025-10-26







Duration: 2:03, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4231
Effective 2025-06-26 through 2025-07-03


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Duration: 2:08, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4231
Effective 2025-07-07 through 2025-08-18


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Duration: 2:08, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
This flight number is listed as serving the following routes:
  • Dulles, Washington (IAD) - Greensboro/High Point (GSO)
  • Dulles, Washington (IAD) - Providence (PVD)
  • Lafayette (LFT) - George Bush, Houston (IAH)
  • Springfield (SGF) - George Bush, Houston (IAH)