United Airlines vuelo UA 1257: Multiple routes

HORARIO DE VUELOS
Vuelos directos:
Lun-Mie,Vie-Dom 06:10 Chicago O'Hare (ORD) 1 10:30 Miami (MIA) UA 1257 Non-stop Boeing 737 MAX 9 (7M9) 3:20 Valid until 2026-01-05
Lun,Mar,Jue,Vie,Dom 06:18 Raleigh/Durham (RDU) 2 07:28 Washington Dulles (IAD) UA 1257 Non-stop Boeing 737-700 (73G) 1:10 Effective 2026-01-06 through 2026-01-18
Lun 06:18 Raleigh/Durham (RDU) 2 07:28 Washington Dulles (IAD) UA 1257 Non-stop Airbus A319 (319) 1:10 Operates only on 2026-01-19
Lun,Mar,Jue,Vie,Dom 06:18 Raleigh/Durham (RDU) 2 07:28 Washington Dulles (IAD) UA 1257 Non-stop Boeing 737-700 (73G) 1:10 Effective 2026-01-20 through 2026-02-10
Mie 06:25 Raleigh/Durham (RDU) 2 07:35 Washington Dulles (IAD) UA 1257 Non-stop Boeing 737-800 (738) 1:10 Operates only on 2026-01-07
Mie,Sab 06:25 Raleigh/Durham (RDU) 2 07:35 Washington Dulles (IAD) UA 1257 Non-stop Boeing 737 MAX 9 (7M9) 1:10 Effective 2026-01-10 through 2026-01-31
Mie,Sab 06:25 Raleigh/Durham (RDU) 2 07:35 Washington Dulles (IAD) UA 1257 Non-stop Boeing 737 MAX 9 (7M9) 1:10 Effective 2026-02-07 through 2026-02-11
Mie,Jue 07:00 Miami (MIA) 10:30 San Francisco (SFO) 3 UA 1257 Non-stop Boeing 737 MAX 9 (7M9) 6:30 Effective 2026-03-11 through 2026-03-12
Diario 07:15 Miami (MIA) 10:45 San Francisco (SFO) 3 UA 1257 Non-stop Boeing 737 MAX 8 (7M8) 6:30 Effective 2026-04-30 through 2026-05-20
Lun,Mar,Jue-Dom 07:23 Miami (MIA) 10:59 San Francisco (SFO) 3 UA 1257 Non-stop Boeing 737 MAX 9 (7M9) 6:36 Effective 2026-03-05 through 2026-03-10
Diario 07:23 Miami (MIA) 10:59 San Francisco (SFO) 3 UA 1257 Non-stop Boeing 737 MAX 9 (7M9) 6:36 Effective 2026-03-13 through 2026-03-28
Diario 07:29 Miami (MIA) 10:59 San Francisco (SFO) 3 UA 1257 Non-stop Boeing 737 MAX 8 (7M8) 6:30 Effective 2026-03-29 through 2026-04-29
Diario 07:29 Miami (MIA) 10:59 San Francisco (SFO) 3 UA 1257 Non-stop Boeing 737 MAX 8 (7M8) 6:30 Effective from 2026-05-21
Lun-Sab 08:15 Washington Dulles (IAD) 09:34 Hartford (BDL) UA 1257 Non-stop Boeing 737-700 (73G) 1:19 Effective 2026-02-13 through 2026-03-04
Mie 09:00 Newark Liberty, New York (EWR) C 11:40 Atlanta (ATL) N UA 1257 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Operates only on 2026-02-04
Diario 12:00 San Francisco (SFO) 3 13:41 San Diego (SAN) 2 UA 1257 Non-stop Boeing 737-900 (739) 1:41 Effective 2026-05-21 through 2026-10-24
Dom 16:30 Nashville (BNA) 19:46 Newark Liberty, New York (EWR) C UA 1257 Non-stop Boeing 737-700 (73G) 2:16 Operates only on 2026-02-15
Dom 16:30 Nashville (BNA) 19:47 Newark Liberty, New York (EWR) C UA 1257 Non-stop Airbus A319 (319) 2:17 Operates only on 2026-02-22
Dom 16:30 Nashville (BNA) 19:46 Newark Liberty, New York (EWR) C UA 1257 Non-stop Boeing 737 MAX 8 (7M8) 2:16 Operates only on 2026-03-01
Vuelos no directos:
Diario 07:29 Miami (MIA) 13:41 San Diego (SAN) 2 UA 1257 1-stop Boeing 737 MAX 8 (7M8) 9:12 Effective 2026-05-21 through 2026-10-24

This flight number is listed as serving the following routes:

Chicago O'Hare (ORD) - Miami (MIA)
Miami (MIA) - San Diego (SAN)
Miami (MIA) - San Francisco (SFO)
Nashville (BNA) - Newark Liberty, New York (EWR)
Newark Liberty, New York (EWR) - Atlanta (ATL)
Raleigh/Durham (RDU) - Washington Dulles (IAD)
San Francisco (SFO) - San Diego (SAN)
Washington Dulles (IAD) - Hartford (BDL)

Todos los vuelos de United Airlines

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United Airlines vuelo UA 1257: Multiple routes

HORARIO DE VUELOS

Vuelos directos:

United Airlines UA1257

06:10

Chicago O'Hare (ORD) 1

10:30

Miami (MIA)

Valid until 2026-01-05

Lun

Mar

Mie

Jue
-

Vie

Sab

Dom

Duration: 3:20, non-stop
Boeing 737 MAX 9 (7M9)

Vuelos directos:

United Airlines UA1257

06:18

Raleigh/Durham (RDU) 2

07:28

Washington Dulles (IAD)

Effective 2026-01-06 through 2026-01-18

Lun

Mar

Mie
-

Jue

Vie

Sab
-

Dom

Duration: 1:10, non-stop
Boeing 737-700 (73G)

Vuelos directos:

United Airlines UA1257

06:18

Raleigh/Durham (RDU) 2

07:28

Washington Dulles (IAD)

Operates only on 2026-01-19

Lun

Mar
-

Mie
-

Jue
-

Vie
-

Sab
-

Dom
-

Duration: 1:10, non-stop
Airbus A319 (319)

Vuelos directos:

United Airlines UA1257

06:18

Raleigh/Durham (RDU) 2

07:28

Washington Dulles (IAD)

Effective 2026-01-20 through 2026-02-10

Lun

Mar

Mie
-

Jue

Vie

Sab
-

Dom

Duration: 1:10, non-stop
Boeing 737-700 (73G)

Vuelos directos:

United Airlines UA1257

06:25

Raleigh/Durham (RDU) 2

07:35

Washington Dulles (IAD)

Operates only on 2026-01-07

Lun
-

Mar
-

Mie

Jue
-

Vie
-

Sab
-

Dom
-

Duration: 1:10, non-stop
Boeing 737-800 (738)

Vuelos directos:

United Airlines UA1257

06:25

Raleigh/Durham (RDU) 2

07:35

Washington Dulles (IAD)

Effective 2026-01-10 through 2026-01-31

Lun
-

Mar
-

Mie

Jue
-

Vie
-

Sab

Dom
-

Duration: 1:10, non-stop
Boeing 737 MAX 9 (7M9)

Vuelos directos:

United Airlines UA1257

06:25

Raleigh/Durham (RDU) 2

07:35

Washington Dulles (IAD)

Effective 2026-02-07 through 2026-02-11

Lun
-

Mar
-

Mie

Jue
-

Vie
-

Sab

Dom
-

Duration: 1:10, non-stop
Boeing 737 MAX 9 (7M9)

Vuelos directos:

United Airlines UA1257

07:00

Miami (MIA)

10:30

San Francisco (SFO) 3

Effective 2026-03-11 through 2026-03-12

Lun
-

Mar
-

Mie

Jue

Vie
-

Sab
-

Dom
-

Duration: 6:30, non-stop
Boeing 737 MAX 9 (7M9)

Vuelos directos:

United Airlines UA1257

07:15

Miami (MIA)

10:45

San Francisco (SFO) 3

Effective 2026-04-30 through 2026-05-20

Lun

Mar

Mie

Jue

Vie

Sab

Dom

Duration: 6:30, non-stop
Boeing 737 MAX 8 (7M8)

Vuelos directos:

United Airlines UA1257

07:23

Miami (MIA)

10:59

San Francisco (SFO) 3

Effective 2026-03-05 through 2026-03-10

Lun

Mar

Mie
-

Jue

Vie

Sab

Dom

Duration: 6:36, non-stop
Boeing 737 MAX 9 (7M9)

Vuelos directos:

United Airlines UA1257

07:23

Miami (MIA)

10:59

San Francisco (SFO) 3

Effective 2026-03-13 through 2026-03-28

Lun

Mar

Mie

Jue

Vie

Sab

Dom

Duration: 6:36, non-stop
Boeing 737 MAX 9 (7M9)

Vuelos directos:

United Airlines UA1257

07:29

Miami (MIA)

10:59

San Francisco (SFO) 3

Effective 2026-03-29 through 2026-04-29

Lun

Mar

Mie

Jue

Vie

Sab

Dom

Duration: 6:30, non-stop
Boeing 737 MAX 8 (7M8)

Vuelos directos:

United Airlines UA1257

07:29

Miami (MIA)

10:59

San Francisco (SFO) 3

Effective from 2026-05-21

Lun

Mar

Mie

Jue

Vie

Sab

Dom

Duration: 6:30, non-stop
Boeing 737 MAX 8 (7M8)

Vuelos directos:

United Airlines UA1257

08:15

Washington Dulles (IAD)

09:34

Hartford (BDL)

Effective 2026-02-13 through 2026-03-04

Lun

Mar

Mie

Jue

Vie

Sab

Dom
-

Duration: 1:19, non-stop
Boeing 737-700 (73G)

Vuelos directos:

United Airlines UA1257

09:00

Newark Liberty, New York (EWR) C

11:40

Atlanta (ATL) N

Operates only on 2026-02-04

Lun
-

Mar
-

Mie

Jue
-

Vie
-

Sab
-

Dom
-

Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Vuelos directos:

United Airlines UA1257

12:00

San Francisco (SFO) 3

13:41

San Diego (SAN) 2

Effective 2026-05-21 through 2026-10-24

Lun

Mar

Mie

Jue

Vie

Sab

Dom

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

Vuelos directos:

United Airlines UA1257

16:30

Nashville (BNA)

19:46

Newark Liberty, New York (EWR) C

Operates only on 2026-02-15

Lun
-

Mar
-

Mie
-

Jue
-

Vie
-

Sab
-

Dom

Duration: 2:16, non-stop
Boeing 737-700 (73G)

Vuelos directos:

United Airlines UA1257

16:30

Nashville (BNA)

19:47

Newark Liberty, New York (EWR) C

Operates only on 2026-02-22

Lun
-

Mar
-

Mie
-

Jue
-

Vie
-

Sab
-

Dom

Duration: 2:17, non-stop
Airbus A319 (319)

Vuelos directos:

United Airlines UA1257

16:30

Nashville (BNA)

19:46

Newark Liberty, New York (EWR) C

Operates only on 2026-03-01

Lun
-

Mar
-

Mie
-

Jue
-

Vie
-

Sab
-

Dom

Duration: 2:16, non-stop
Boeing 737 MAX 8 (7M8)

Vuelos no directos:

United Airlines UA1257

07:29

Miami (MIA)

13:41

San Diego (SAN) 2

Effective 2026-05-21 through 2026-10-24

Lun

Mar

Mie

Jue

Vie

Sab

Dom

Duration: 9:12, 1-stop
Boeing 737 MAX 8 (7M8)

This flight number is listed as serving the following routes:

Chicago O'Hare (ORD) - Miami (MIA)
Miami (MIA) - San Diego (SAN)
Miami (MIA) - San Francisco (SFO)
Nashville (BNA) - Newark Liberty, New York (EWR)
Newark Liberty, New York (EWR) - Atlanta (ATL)
Raleigh/Durham (RDU) - Washington Dulles (IAD)
San Francisco (SFO) - San Diego (SAN)
Washington Dulles (IAD) - Hartford (BDL)

Todos los vuelos de United Airlines

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