United Airlines
vuelo
UA 1644:
Multiple routes
HORARIO DE VUELOS
Vuelos directos:
United Airlines UA1644
Effective 2024-10-27 through 2024-11-02
Lun
Mar
Mie
Jue
Vie
Sab
Dom
Duration: 5:07, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA1644
Effective 2025-03-09 through 2025-03-29
Lun
Mar
Mie
Jue
Vie
Sab
Dom
Duration: 5:07, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1644
Effective 2024-09-27 through 2024-10-26
Lun
Mar
Mie
Jue
Vie
Sab
Dom
Duration: 4:50, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA1644
Effective from 2025-03-30
Lun
Mar
Mie
Jue
Vie
Sab
Dom
Duration: 4:51, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1644
Effective 2024-11-03 through 2025-01-06
Lun
Mar
Mie
Jue
Vie
Sab
Dom
Duration: 5:07, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA1644
Operates only on 2025-01-07
Lun
-
-
Mar
Mie
-
-
Jue
-
-
Vie
-
-
Sab
-
-
Dom
-
-
Duration: 5:07, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1644
Effective 2025-01-08 through 2025-02-13
Lun
Mar
Mie
Jue
Vie
Sab
Dom
Duration: 5:09, non-stop
Boeing 767-300 (763)
Boeing 767-300 (763)
United Airlines UA1644
Effective 2025-02-14 through 2025-03-08
Lun
Mar
Mie
Jue
Vie
Sab
Dom
Duration: 5:07, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1644
Effective 2025-01-07 through 2025-02-12
Lun
Mar
Mie
Jue
Vie
Sab
Dom
Duration: 2:36, non-stop
Airbus A319 (319)
Airbus A319 (319)
United Airlines UA1644
Effective from 2025-02-13
Lun
Mar
Mie
Jue
Vie
Sab
Dom
Duration: 2:35, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA1644
Valid until 2024-09-07
Lun
Mar
Mie
Jue
-
-
Vie
Sab
Dom
Duration: 2:12, non-stop
Boeing 737-700 (73G)
Boeing 737-700 (73G)
United Airlines UA1644
Effective 2024-09-05 through 2024-09-12
Lun
-
-
Mar
-
-
Mie
-
-
Jue
Vie
-
-
Sab
-
-
Dom
-
-
Duration: 2:12, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA1644
Effective 2024-09-08 through 2024-09-15
Lun
-
-
Mar
-
-
Mie
-
-
Jue
-
-
Vie
-
-
Sab
-
-
Dom
Duration: 2:12, non-stop
Airbus A319 (319)
Airbus A319 (319)
United Airlines UA1644
Effective 2024-09-09 through 2024-09-25
Lun
Mar
Mie
Jue
-
-
Vie
Sab
Dom
-
-
Duration: 2:12, non-stop
Boeing 737-700 (73G)
Boeing 737-700 (73G)
United Airlines UA1644
Effective 2024-09-19 through 2024-09-22
Lun
-
-
Mar
-
-
Mie
-
-
Jue
Vie
-
-
Sab
-
-
Dom
Duration: 2:12, non-stop
Airbus A319 (319)
Airbus A319 (319)
Vuelos no directos:
United Airlines UA1644
Effective 2025-03-09 through 2025-03-29
Lun
Mar
Mie
Jue
Vie
Sab
Dom
Duration: 9:05, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1644
Effective from 2025-03-30
Lun
Mar
Mie
Jue
Vie
Sab
Dom
Duration: 8:50, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1644
Operates only on 2025-01-07
Lun
-
-
Mar
Mie
-
-
Jue
-
-
Vie
-
-
Sab
-
-
Dom
-
-
Duration: 9:01, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1644
Effective 2025-01-08 through 2025-02-12
Lun
Mar
Mie
Jue
Vie
Sab
Dom
Duration: 9:01, 1-stop
Boeing 767-300 (763)
Boeing 767-300 (763)
United Airlines UA1644
Operates only on 2025-02-13
Lun
-
-
Mar
-
-
Mie
-
-
Jue
Vie
-
-
Sab
-
-
Dom
-
-
Duration: 9:05, 1-stop
Boeing 767-300 (763)
Boeing 767-300 (763)
United Airlines UA1644
Effective 2025-02-14 through 2025-03-08
Lun
Mar
Mie
Jue
Vie
Sab
Dom
Duration: 9:05, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
This flight number is listed as serving the following routes:
- Chicago O'Hare (ORD) - Burlington (BTV)
- George Bush, Houston (IAH) - John Glenn Columbus (CMH)
- Luis Munoz Marin, San Juan (SJU) - George Bush, Houston (IAH)
- Luis Munoz Marin, San Juan (SJU) - John Glenn Columbus (CMH)