United Airlines
lento
UA 644:
Useita reittejä
LENTOAIKATAULU
Suorat lennot:
United Airlines UA644
Effective 2026-04-30 through 2026-05-20
Ma
Ti
Ke
To
Pe
La
Su
Duration: 2:02, non-stop
Airbus A319 (319)
Airbus A319 (319)
Suorat lennot:
United Airlines UA644
Effective 2026-03-29 through 2026-04-29
Ma
Ti
Ke
To
Pe
La
Su
Duration: 2:21, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Suorat lennot:
United Airlines UA644
Valid until 2026-01-05
Ma
Ti
Ke
To
Pe
La
Su
-
-
Duration: 4:42, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Suorat lennot:
United Airlines UA644
Operates only on 2026-01-04
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
-
-
Su
Duration: 4:42, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Suorat lennot:
United Airlines UA644
Effective 2026-02-12 through 2026-03-04
Ma
Ti
Ke
To
Pe
La
Su
Duration: 4:30, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Suorat lennot:
United Airlines UA644
Effective from 2026-05-21
Ma
Ti
Ke
To
Pe
La
Su
Duration: 2:15, non-stop
Airbus A320 (320)
Airbus A320 (320)
Suorat lennot:
United Airlines UA644
Effective 2026-03-29 through 2026-04-29
Ma
Ti
Ke
To
Pe
La
Su
Duration: 2:47, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Suorat lennot:
United Airlines UA644
Effective 2026-04-30 through 2026-05-20
Ma
Ti
Ke
To
Pe
La
Su
Duration: 2:54, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Suorat lennot:
United Airlines UA644
Effective from 2026-05-21
Ma
Ti
Ke
To
Pe
La
Su
Duration: 2:54, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Suorat lennot:
United Airlines UA644
Valid until 2026-01-05
Ma
Ti
Ke
To
Pe
La
Su
Duration: 2:55, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Suorat lennot:
United Airlines UA644
Effective 2026-01-06 through 2026-02-02
Ma
Ti
Ke
To
Pe
La
-
-
Su
Duration: 2:55, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Suorat lennot:
United Airlines UA644
Effective 2026-01-10 through 2026-01-31
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
Su
-
-
Duration: 2:55, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Suorat lennot:
United Airlines UA644
Operates only on 2026-02-03
Ma
-
-
Ti
Ke
-
-
To
-
-
Pe
-
-
La
-
-
Su
-
-
Duration: 2:56, non-stop
Airbus A319 (319)
Airbus A319 (319)
Suorat lennot:
United Airlines UA644
Effective 2026-02-04 through 2026-02-07
Ma
-
-
Ti
-
-
Ke
To
-
-
Pe
-
-
La
Su
-
-
Duration: 2:55, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Suorat lennot:
United Airlines UA644
Effective 2026-02-05 through 2026-02-11
Ma
-
-
Ti
Ke
To
Pe
-
-
La
-
-
Su
Duration: 2:55, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Suorat lennot:
United Airlines UA644
Effective 2026-02-06 through 2026-02-09
Ma
Ti
-
-
Ke
-
-
To
-
-
Pe
La
-
-
Su
-
-
Duration: 2:56, non-stop
Airbus A320 (320)
Airbus A320 (320)
Suorat lennot:
United Airlines UA644
Effective 2026-02-12 through 2026-02-14
Ma
-
-
Ti
-
-
Ke
-
-
To
Pe
-
-
La
Su
-
-
Duration: 2:54, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Suorat lennot:
United Airlines UA644
Effective 2026-02-13 through 2026-03-04
Ma
Ti
Ke
To
-
-
Pe
La
-
-
Su
-
-
Duration: 2:54, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Suorat lennot:
United Airlines UA644
Effective 2026-02-15 through 2026-03-01
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
-
-
Su
Duration: 2:54, non-stop
Airbus A320 (320)
Airbus A320 (320)
Suorat lennot:
United Airlines UA644
Effective 2026-02-19 through 2026-02-26
Ma
-
-
Ti
-
-
Ke
-
-
To
Pe
-
-
La
-
-
Su
-
-
Duration: 2:54, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Suorat lennot:
United Airlines UA644
Effective 2026-02-21 through 2026-02-28
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
Su
-
-
Duration: 2:54, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Suorat lennot:
United Airlines UA644
Effective 2026-03-05 through 2026-03-11
Ma
Ti
Ke
To
Pe
La
Su
Duration: 2:54, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Suorat lennot:
United Airlines UA644
Operates only on 2026-03-12
Ma
-
-
Ti
-
-
Ke
-
-
To
Pe
-
-
La
-
-
Su
-
-
Duration: 2:54, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Suorat lennot:
United Airlines UA644
Effective 2026-03-13 through 2026-03-28
Ma
Ti
Ke
To
Pe
La
Su
Duration: 2:54, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Välilaskulliset lennot:
United Airlines UA644
Effective 2026-04-30 through 2026-05-20
Ma
Ti
Ke
To
Pe
La
Su
Duration: 8:10, 1-stop
Airbus A319 (319)
Airbus A319 (319)
Välilaskulliset lennot:
United Airlines UA644
Effective 2026-03-29 through 2026-04-29
Ma
Ti
Ke
To
Pe
La
Su
Duration: 7:47, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Välilaskulliset lennot:
United Airlines UA644
Valid until 2026-01-05
Ma
Ti
Ke
To
Pe
La
Su
-
-
Duration: 9:05, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Välilaskulliset lennot:
United Airlines UA644
Operates only on 2026-01-04
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
-
-
Su
Duration: 9:05, 1-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Välilaskulliset lennot:
United Airlines UA644
Effective 2026-02-12 through 2026-03-04
Ma
Ti
Ke
To
Pe
La
Su
Duration: 9:04, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Välilaskulliset lennot:
United Airlines UA644
Effective from 2026-05-21
Ma
Ti
Ke
To
Pe
La
Su
Duration: 6:35, 1-stop
Airbus A320 (320)
Airbus A320 (320)
Tällä lennon numerolla lennetään seuraavia reittejä:
- 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)