United Airlines 航班 UA 721: 复合航线

选择出发日期:
航班时刻表
直达航班
六,日 08:45 Chicago O'Hare (ORD) 1 12:12 Boston Logan (BOS) B
UA 721 Non-stop Boeing 737 MAX 9 (7M9) 2:27 Effective 2025-08-23 through 2025-08-31
一-五 09:15 Chicago O'Hare (ORD) 1 12:50 Boston Logan (BOS) B
UA 721 Non-stop Boeing 737 MAX 9 (7M9) 2:35 Effective 2025-05-22 through 2025-05-30
一-五,日 09:15 Chicago O'Hare (ORD) 1 12:50 Boston Logan (BOS) B
UA 721 Non-stop Boeing 737 MAX 9 (7M9) 2:35 Effective 2025-06-01 through 2025-08-18
一-五,日 09:20 Chicago O'Hare (ORD) 1 12:48 Boston Logan (BOS) B
UA 721 Non-stop Boeing 737 MAX 9 (7M9) 2:28 Valid until 2025-05-21
六 09:35 George Bush, Houston (IAH) C 10:41 San Antonio (SAT) B
UA 721 Non-stop Boeing 737-900 (739) 1:06 Operates only on 2025-07-05
六 09:50 George Bush, Houston (IAH) C 10:56 San Antonio (SAT) B
UA 721 Non-stop Airbus A320 (320) 1:06 Operates only on 2025-06-28
六 09:50 George Bush, Houston (IAH) C 10:56 San Antonio (SAT) B
UA 721 Non-stop Airbus A320 (320) 1:06 Effective 2025-07-12 through 2025-07-26
每日 14:16 Boston Logan (BOS) B 16:04 Dulles, Washington (IAD)
UA 721 Non-stop Boeing 737 MAX 9 (7M9) 1:48 Effective 2025-08-19 through 2025-09-24
每日 14:16 Boston Logan (BOS) B 16:04 Dulles, Washington (IAD)
UA 721 Non-stop Boeing 737-900 (739) 1:48 Effective from 2025-10-26
每日 14:34 Boston Logan (BOS) B 16:18 Dulles, Washington (IAD)
UA 721 Non-stop Boeing 737-900 (739) 1:44 Effective 2025-05-22 through 2025-06-25
六 14:39 Jackson (JAC) 16:04 San Francisco (SFO) 3
UA 721 Non-stop Airbus A319 (319) 2:25 Effective 2025-08-02 through 2025-08-16
每日 14:40 Boston Logan (BOS) B 16:23 Dulles, Washington (IAD)
UA 721 Non-stop Boeing 737 MAX 9 (7M9) 1:43 Effective 2025-09-25 through 2025-10-25
每日 14:49 Boston Logan (BOS) B 16:30 Dulles, Washington (IAD)
UA 721 Non-stop Boeing 737-900 (739) 1:41 Valid until 2025-05-21
转机航班
六,日 08:45 Chicago O'Hare (ORD) 1 16:04 Dulles, Washington (IAD)
UA 721 1-stop Boeing 737 MAX 9 (7M9) 6:19 Effective 2025-08-23 through 2025-08-31
一-五 09:15 Chicago O'Hare (ORD) 1 16:18 Dulles, Washington (IAD)
UA 721 1-stop Boeing 737 MAX 9 (7M9) 6:03 Effective 2025-05-22 through 2025-05-30
一-五,日 09:15 Chicago O'Hare (ORD) 1 16:18 Dulles, Washington (IAD)
UA 721 1-stop Boeing 737 MAX 9 (7M9) 6:03 Effective 2025-06-01 through 2025-06-25
一-五,日 09:20 Chicago O'Hare (ORD) 1 16:30 Dulles, Washington (IAD)
UA 721 1-stop Boeing 737 MAX 9 (7M9) 6:10 Valid until 2025-05-21
此航班代码的飞行航线如下:
United Airlines 航班 UA 721: 复合航线
选择出发日期:
航班时刻表
直达航班

United Airlines UA721
Effective 2025-08-23 through 2025-08-31

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Duration: 2:27, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA721
Effective 2025-05-22 through 2025-05-30






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Duration: 2:35, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA721
Effective 2025-06-01 through 2025-08-18






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Duration: 2:35, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA721
Valid until 2025-05-21






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Duration: 2:28, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA721
Operates only on 2025-07-05

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Duration: 1:06, non-stop
Boeing 737-900 (739)

United Airlines UA721
Operates only on 2025-06-28

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Duration: 1:06, non-stop
Airbus A320 (320)

United Airlines UA721
Effective 2025-07-12 through 2025-07-26

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Duration: 1:06, non-stop
Airbus A320 (320)

United Airlines UA721
Effective 2025-08-19 through 2025-09-24







Duration: 1:48, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA721
Effective from 2025-10-26







Duration: 1:48, non-stop
Boeing 737-900 (739)

United Airlines UA721
Effective 2025-05-22 through 2025-06-25







Duration: 1:44, non-stop
Boeing 737-900 (739)

United Airlines UA721
Effective 2025-08-02 through 2025-08-16

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Duration: 2:25, non-stop
Airbus A319 (319)

United Airlines UA721
Effective 2025-09-25 through 2025-10-25







Duration: 1:43, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA721
Valid until 2025-05-21







Duration: 1:41, non-stop
Boeing 737-900 (739)

转机航班

United Airlines UA721
Effective 2025-08-23 through 2025-08-31

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Duration: 6:19, 1-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA721
Effective 2025-05-22 through 2025-05-30






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Duration: 6:03, 1-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA721
Effective 2025-06-01 through 2025-06-25






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Duration: 6:03, 1-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA721
Valid until 2025-05-21






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Duration: 6:10, 1-stop
Boeing 737 MAX 9 (7M9)
此航班代码的飞行航线如下:
  • Boston Logan (BOS) - Dulles, Washington (IAD)
  • Chicago O'Hare (ORD) - Boston Logan (BOS)
  • Chicago O'Hare (ORD) - Dulles, Washington (IAD)
  • George Bush, Houston (IAH) - San Antonio (SAT)
  • Jackson (JAC) - San Francisco (SFO)