United Airlines フライト UA 4309: Multiple routes

搭乗日を選択
フライト時刻表
直行便:
土 14:25 Houston George Bush (IAH) B 16:12 Panama City (ECP)
UA 4309 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:47 Effective 2026-02-14 through 2026-02-28
土 15:00 Pittsburgh (PIT) 16:15 Washington Dulles (IAD)
UA 4309 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:15 Effective 2026-03-07 through 2026-03-28
日々 16:20 Houston George Bush (IAH) B 17:32 Baton Rouge (BTR)
UA 4309 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:12 Valid until 2026-01-05
月-金,日 16:20 Houston George Bush (IAH) B 17:32 Baton Rouge (BTR)
UA 4309 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:12 Effective 2026-02-12 through 2026-03-04
日々 16:40 Houston George Bush (IAH) B 17:53 Baton Rouge (BTR)
UA 4309 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:13 Effective 2026-01-06 through 2026-01-13
日々 16:40 Houston George Bush (IAH) B 17:53 Baton Rouge (BTR)
UA 4309 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:13 Effective 2026-01-15 through 2026-02-10
日々 20:04 Houston George Bush (IAH) B 21:32 Brownsville (BRO)
UA 4309 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:28 Effective 2026-03-29 through 2026-04-29
日々 20:18 Houston George Bush (IAH) B 21:36 Brownsville (BRO)
UA 4309 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:18 Effective 2026-04-30 through 2026-05-20
日々 21:45 Houston George Bush (IAH) B 23:03 Brownsville (BRO)
UA 4309 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:18 Effective 2026-05-21 through 2026-10-24
日々 22:15 Houston George Bush (IAH) B 23:33 Brownsville (BRO)
UA 4309 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:18 Effective from 2026-10-25
This flight number is listed as serving the following routes:
United Airlines フライト UA 4309: Multiple routes
搭乗日を選択
フライト時刻表
直行便:

United Airlines UA4309
Effective 2026-02-14 through 2026-02-28

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Duration: 1:47, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

United Airlines UA4309
Effective 2026-03-07 through 2026-03-28

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

直行便:

United Airlines UA4309
Valid until 2026-01-05







Duration: 1:12, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

United Airlines UA4309
Effective 2026-02-12 through 2026-03-04






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Duration: 1:12, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

United Airlines UA4309
Effective 2026-01-06 through 2026-01-13







Duration: 1:13, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

United Airlines UA4309
Effective 2026-01-15 through 2026-02-10







Duration: 1:13, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

United Airlines UA4309
Effective 2026-03-29 through 2026-04-29







Duration: 1:28, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

United Airlines UA4309
Effective 2026-04-30 through 2026-05-20







Duration: 1:18, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

United Airlines UA4309
Effective 2026-05-21 through 2026-10-24







Duration: 1:18, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

United Airlines UA4309
Effective from 2026-10-25







Duration: 1:18, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
This flight number is listed as serving the following routes:
  • Houston George Bush (IAH) - Baton Rouge (BTR)
  • Houston George Bush (IAH) - Brownsville (BRO)
  • Houston George Bush (IAH) - Panama City (ECP)
  • Pittsburgh (PIT) - Washington Dulles (IAD)