United Airlines vol UA 644: Multiple routes

Sélectionnez la date du vol:
HORAIRES DES VOLS
Vols directs:
Tous les jours 07:05 Dallas Fort Worth (DFW) E 08:07 Denver (DEN)
UA 644 Non-stop Airbus A319 (319) 2:02 Effective 2026-04-30 through 2026-05-20
Tous les jours 07:15 Dallas Fort Worth (DFW) E 08:36 Denver (DEN)
UA 644 Non-stop Boeing 737-800 (738) 2:21 Effective 2026-03-29 through 2026-04-29
Lun-Sam 07:30 Miami (MIA) 10:12 Denver (DEN)
UA 644 Non-stop Boeing 737-800 (738) 4:42 Valid until 2026-01-05
Dim 07:30 Miami (MIA) 10:12 Denver (DEN)
UA 644 Non-stop Boeing 737 MAX 8 (7M8) 4:42 Operates only on 2026-01-04
Tous les jours 07:40 Syracuse (SYR) 10:10 Denver (DEN)
UA 644 Non-stop Boeing 737-800 (738) 4:30 Effective 2026-02-12 through 2026-03-04
Tous les jours 08:40 Dallas Fort Worth (DFW) E 09:55 Denver (DEN)
UA 644 Non-stop Airbus A320 (320) 2:15 Effective from 2026-05-21
Tous les jours 11:15 Denver (DEN) 13:02 Portland (PDX)
UA 644 Non-stop Boeing 737-900 (739) 2:47 Effective 2026-03-29 through 2026-04-29
Tous les jours 11:21 Denver (DEN) 13:15 Portland (PDX)
UA 644 Non-stop Boeing 737-900 (739) 2:54 Effective 2026-04-30 through 2026-05-20
Tous les jours 11:21 Denver (DEN) 13:15 Portland (PDX)
UA 644 Non-stop Boeing 737 MAX 9 (7M9) 2:54 Effective from 2026-05-21
Tous les jours 11:40 Denver (DEN) 13:35 Portland (PDX)
UA 644 Non-stop Boeing 737 MAX 9 (7M9) 2:55 Valid until 2026-01-05
Lun-Ven,Dim 11:50 Denver (DEN) 13:45 Portland (PDX)
UA 644 Non-stop Boeing 737 MAX 9 (7M9) 2:55 Effective 2026-01-06 through 2026-02-02
Sam 11:50 Denver (DEN) 13:45 Portland (PDX)
UA 644 Non-stop Boeing 737-800 (738) 2:55 Effective 2026-01-10 through 2026-01-31
Mar 11:50 Denver (DEN) 13:46 Portland (PDX)
UA 644 Non-stop Airbus A319 (319) 2:56 Operates only on 2026-02-03
Mer,Sam 11:50 Denver (DEN) 13:45 Portland (PDX)
UA 644 Non-stop Boeing 737-800 (738) 2:55 Effective 2026-02-04 through 2026-02-07
Mar-Jeu,Dim 11:50 Denver (DEN) 13:45 Portland (PDX)
UA 644 Non-stop Boeing 737 MAX 9 (7M9) 2:55 Effective 2026-02-05 through 2026-02-11
Lun,Ven 11:50 Denver (DEN) 13:46 Portland (PDX)
UA 644 Non-stop Airbus A320 (320) 2:56 Effective 2026-02-06 through 2026-02-09
Jeu,Sam 11:50 Denver (DEN) 13:44 Portland (PDX)
UA 644 Non-stop Boeing 737-800 (738) 2:54 Effective 2026-02-12 through 2026-02-14
Lun-Mer,Ven 11:50 Denver (DEN) 13:44 Portland (PDX)
UA 644 Non-stop Boeing 737 MAX 9 (7M9) 2:54 Effective 2026-02-13 through 2026-03-04
Dim 11:50 Denver (DEN) 13:44 Portland (PDX)
UA 644 Non-stop Airbus A320 (320) 2:54 Effective 2026-02-15 through 2026-03-01
Jeu 11:50 Denver (DEN) 13:44 Portland (PDX)
UA 644 Non-stop Boeing 737 MAX 8 (7M8) 2:54 Effective 2026-02-19 through 2026-02-26
Sam 11:50 Denver (DEN) 13:44 Portland (PDX)
UA 644 Non-stop Boeing 737-800 (738) 2:54 Effective 2026-02-21 through 2026-02-28
Tous les jours 11:50 Denver (DEN) 13:44 Portland (PDX)
UA 644 Non-stop Boeing 737-900 (739) 2:54 Effective 2026-03-05 through 2026-03-11
Jeu 11:50 Denver (DEN) 13:44 Portland (PDX)
UA 644 Non-stop Boeing 737-800 (738) 2:54 Operates only on 2026-03-12
Tous les jours 11:50 Denver (DEN) 13:44 Portland (PDX)
UA 644 Non-stop Boeing 737-900 (739) 2:54 Effective 2026-03-13 through 2026-03-28
Vols indirects:
Tous les jours 07:05 Dallas Fort Worth (DFW) E 13:15 Portland (PDX)
UA 644 1-stop Airbus A319 (319) 8:10 Effective 2026-04-30 through 2026-05-20
Tous les jours 07:15 Dallas Fort Worth (DFW) E 13:02 Portland (PDX)
UA 644 1-stop Boeing 737-800 (738) 7:47 Effective 2026-03-29 through 2026-04-29
Lun-Sam 07:30 Miami (MIA) 13:35 Portland (PDX)
UA 644 1-stop Boeing 737-800 (738) 9:05 Valid until 2026-01-05
Dim 07:30 Miami (MIA) 13:35 Portland (PDX)
UA 644 1-stop Boeing 737 MAX 8 (7M8) 9:05 Operates only on 2026-01-04
Tous les jours 07:40 Syracuse (SYR) 13:44 Portland (PDX)
UA 644 1-stop Boeing 737-800 (738) 9:04 Effective 2026-02-12 through 2026-03-04
Tous les jours 08:40 Dallas Fort Worth (DFW) E 13:15 Portland (PDX)
UA 644 1-stop Airbus A320 (320) 6:35 Effective from 2026-05-21
This flight number is listed as serving the following routes:


Vos réactions - Clause de non-garantie - Protection des renseignements personnels
FlightMapper.net Recherche de vols Pays Compagnies aériennes
LANGUAGES
United Airlines vol UA 644: Multiple routes
Sélectionnez la date du vol:
HORAIRES DES VOLS
Vols directs:
United Airlines UA644
07:05
Dallas Fort Worth (DFW) E

08:07
Denver (DEN)
Effective 2026-04-30 through 2026-05-20
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 2:02, non-stop
Airbus A319 (319)
Vols directs:
United Airlines UA644
07:15
Dallas Fort Worth (DFW) E

08:36
Denver (DEN)
Effective 2026-03-29 through 2026-04-29
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 2:21, non-stop
Boeing 737-800 (738)
Vols directs:
United Airlines UA644
07:30
Miami (MIA)

10:12
Denver (DEN)
Valid until 2026-01-05
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
-
Duration: 4:42, non-stop
Boeing 737-800 (738)
Vols directs:
United Airlines UA644
07:30
Miami (MIA)

10:12
Denver (DEN)
Operates only on 2026-01-04
Lun
-
Mar
-
Mer
-
Jeu
-
Ven
-
Sam
-
Dim
Duration: 4:42, non-stop
Boeing 737 MAX 8 (7M8)
Vols directs:
United Airlines UA644
07:40
Syracuse (SYR)

10:10
Denver (DEN)
Effective 2026-02-12 through 2026-03-04
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 4:30, non-stop
Boeing 737-800 (738)
Vols directs:
United Airlines UA644
08:40
Dallas Fort Worth (DFW) E

09:55
Denver (DEN)
Effective from 2026-05-21
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 2:15, non-stop
Airbus A320 (320)
Vols directs:
United Airlines UA644
11:15
Denver (DEN)

13:02
Portland (PDX)
Effective 2026-03-29 through 2026-04-29
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 2:47, non-stop
Boeing 737-900 (739)
Vols directs:
United Airlines UA644
11:21
Denver (DEN)

13:15
Portland (PDX)
Effective 2026-04-30 through 2026-05-20
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 2:54, non-stop
Boeing 737-900 (739)
Vols directs:
United Airlines UA644
11:21
Denver (DEN)

13:15
Portland (PDX)
Effective from 2026-05-21
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 2:54, non-stop
Boeing 737 MAX 9 (7M9)
Vols directs:
United Airlines UA644
11:40
Denver (DEN)

13:35
Portland (PDX)
Valid until 2026-01-05
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 2:55, non-stop
Boeing 737 MAX 9 (7M9)
Vols directs:
United Airlines UA644
11:50
Denver (DEN)

13:45
Portland (PDX)
Effective 2026-01-06 through 2026-02-02
Lun
Mar
Mer
Jeu
Ven
Sam
-
Dim
Duration: 2:55, non-stop
Boeing 737 MAX 9 (7M9)
Vols directs:
United Airlines UA644
11:50
Denver (DEN)

13:45
Portland (PDX)
Effective 2026-01-10 through 2026-01-31
Lun
-
Mar
-
Mer
-
Jeu
-
Ven
-
Sam
Dim
-
Duration: 2:55, non-stop
Boeing 737-800 (738)
Vols directs:
United Airlines UA644
11:50
Denver (DEN)

13:46
Portland (PDX)
Operates only on 2026-02-03
Lun
-
Mar
Mer
-
Jeu
-
Ven
-
Sam
-
Dim
-
Duration: 2:56, non-stop
Airbus A319 (319)
Vols directs:
United Airlines UA644
11:50
Denver (DEN)

13:45
Portland (PDX)
Effective 2026-02-04 through 2026-02-07
Lun
-
Mar
-
Mer
Jeu
-
Ven
-
Sam
Dim
-
Duration: 2:55, non-stop
Boeing 737-800 (738)
Vols directs:
United Airlines UA644
11:50
Denver (DEN)

13:45
Portland (PDX)
Effective 2026-02-05 through 2026-02-11
Lun
-
Mar
Mer
Jeu
Ven
-
Sam
-
Dim
Duration: 2:55, non-stop
Boeing 737 MAX 9 (7M9)
Vols directs:
United Airlines UA644
11:50
Denver (DEN)

13:46
Portland (PDX)
Effective 2026-02-06 through 2026-02-09
Lun
Mar
-
Mer
-
Jeu
-
Ven
Sam
-
Dim
-
Duration: 2:56, non-stop
Airbus A320 (320)
Vols directs:
United Airlines UA644
11:50
Denver (DEN)

13:44
Portland (PDX)
Effective 2026-02-12 through 2026-02-14
Lun
-
Mar
-
Mer
-
Jeu
Ven
-
Sam
Dim
-
Duration: 2:54, non-stop
Boeing 737-800 (738)
Vols directs:
United Airlines UA644
11:50
Denver (DEN)

13:44
Portland (PDX)
Effective 2026-02-13 through 2026-03-04
Lun
Mar
Mer
Jeu
-
Ven
Sam
-
Dim
-
Duration: 2:54, non-stop
Boeing 737 MAX 9 (7M9)
Vols directs:
United Airlines UA644
11:50
Denver (DEN)

13:44
Portland (PDX)
Effective 2026-02-15 through 2026-03-01
Lun
-
Mar
-
Mer
-
Jeu
-
Ven
-
Sam
-
Dim
Duration: 2:54, non-stop
Airbus A320 (320)
Vols directs:
United Airlines UA644
11:50
Denver (DEN)

13:44
Portland (PDX)
Effective 2026-02-19 through 2026-02-26
Lun
-
Mar
-
Mer
-
Jeu
Ven
-
Sam
-
Dim
-
Duration: 2:54, non-stop
Boeing 737 MAX 8 (7M8)
Vols directs:
United Airlines UA644
11:50
Denver (DEN)

13:44
Portland (PDX)
Effective 2026-02-21 through 2026-02-28
Lun
-
Mar
-
Mer
-
Jeu
-
Ven
-
Sam
Dim
-
Duration: 2:54, non-stop
Boeing 737-800 (738)
Vols directs:
United Airlines UA644
11:50
Denver (DEN)

13:44
Portland (PDX)
Effective 2026-03-05 through 2026-03-11
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 2:54, non-stop
Boeing 737-900 (739)
Vols directs:
United Airlines UA644
11:50
Denver (DEN)

13:44
Portland (PDX)
Operates only on 2026-03-12
Lun
-
Mar
-
Mer
-
Jeu
Ven
-
Sam
-
Dim
-
Duration: 2:54, non-stop
Boeing 737-800 (738)
Vols directs:
United Airlines UA644
11:50
Denver (DEN)

13:44
Portland (PDX)
Effective 2026-03-13 through 2026-03-28
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 2:54, non-stop
Boeing 737-900 (739)
Vols indirects:
United Airlines UA644
07:05
Dallas Fort Worth (DFW) E

13:15
Portland (PDX)
Effective 2026-04-30 through 2026-05-20
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 8:10, 1-stop
Airbus A319 (319)
Vols indirects:
United Airlines UA644
07:15
Dallas Fort Worth (DFW) E

13:02
Portland (PDX)
Effective 2026-03-29 through 2026-04-29
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 7:47, 1-stop
Boeing 737-800 (738)
Vols indirects:
United Airlines UA644
07:30
Miami (MIA)

13:35
Portland (PDX)
Valid until 2026-01-05
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
-
Duration: 9:05, 1-stop
Boeing 737-800 (738)
Vols indirects:
United Airlines UA644
07:30
Miami (MIA)

13:35
Portland (PDX)
Operates only on 2026-01-04
Lun
-
Mar
-
Mer
-
Jeu
-
Ven
-
Sam
-
Dim
Duration: 9:05, 1-stop
Boeing 737 MAX 8 (7M8)
Vols indirects:
United Airlines UA644
07:40
Syracuse (SYR)

13:44
Portland (PDX)
Effective 2026-02-12 through 2026-03-04
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 9:04, 1-stop
Boeing 737-800 (738)
Vols indirects:
United Airlines UA644
08:40
Dallas Fort Worth (DFW) E

13:15
Portland (PDX)
Effective from 2026-05-21
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 6:35, 1-stop
Airbus A320 (320)
This flight number is listed as serving the following routes:
  • Dallas Fort Worth (DFW) - Denver (DEN)
  • Dallas Fort Worth (DFW) - Portland (PDX)
  • Denver (DEN) - Portland (PDX)
  • Miami (MIA) - Denver (DEN)
  • Miami (MIA) - Portland (PDX)
  • Syracuse (SYR) - Denver (DEN)
  • Syracuse (SYR) - Portland (PDX)
Tous les vols United Airlines
Vos réactions     -     Clause de non-garantie     -     Protection des renseignements personnels