United Airlines Flight UA644 UAL644T
Service Type
Passenger
Seats
166
Freight
--
Capacity
17.9 tonnes
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 5 Nov 2026 |
09:00
CST |
Dallas-Fort Worth DFW
|
Denver DEN
|
10:14
MST |
738 | Unknown | Play |
| 5 Nov 2026 |
11:29
MST |
Denver DEN
|
Portland PDX
|
13:22
PST |
739 | Unknown | Play |
| 4 Nov 2026 |
09:00
CST |
Dallas-Fort Worth DFW
|
Denver DEN
|
10:14
MST |
738 | Unknown | Play |
| 4 Nov 2026 |
11:29
MST |
Denver DEN
|
Portland PDX
|
13:22
PST |
739 | Unknown | Play |
| 3 Nov 2026 |
09:00
CST |
Dallas-Fort Worth DFW
|
Denver DEN
|
10:14
MST |
738 | Unknown | Play |
| 3 Nov 2026 |
11:29
MST |
Denver DEN
|
Portland PDX
|
13:22
PST |
739 | Unknown | Play |
| 2 Nov 2026 |
09:00
CST |
Dallas-Fort Worth DFW
|
Denver DEN
|
10:14
MST |
738 | Unknown | Play |
| 2 Nov 2026 |
11:29
MST |
Denver DEN
|
Portland PDX
|
13:22
PST |
739 | Unknown | Play |
| 1 Nov 2026 |
09:00
CST |
Dallas-Fort Worth DFW
|
Denver DEN
|
10:14
MST |
738 | Unknown | Play |
| 1 Nov 2026 |
11:29
MST |
Denver DEN
|
Portland PDX
|
13:22
PST |
739 | Unknown | Play |
| 31 Oct 2026 |
11:31
MDT |
Denver DEN
|
Portland PDX
|
13:25
PDT |
32Q | Unknown | Play |
| 31 Oct 2026 |
09:00
CDT |
Dallas-Fort Worth DFW
|
Denver DEN
|
10:14
MDT |
B738 | N76265 | Play |
| 30 Oct 2026 |
11:29
MDT |
Denver DEN
|
Portland PDX
|
13:22
PDT |
B39M | N47446 | Play |
| 30 Oct 2026 |
09:00
CDT |
Dallas-Fort Worth DFW
|
Denver DEN
|
10:14
MDT |
B738 | N12221 | Play |
| 29 Oct 2026 |
11:29
MDT |
Denver DEN
|
Portland PDX
|
13:05
PDT |
B739 | N67815 | Play |
Live Flights
| Date | Departed | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 29 Oct 2026 |
08:51
CDT |
Dallas-Fort Worth DFW
|
Denver DEN
|
09:55
MDT |
B738 | N38268 | Live |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 16 Jun 2025 |
16:45
MDT |
Denver DEN
|
Pittsburgh PIT
|
20:24
EDT |
A319 | N833UA | Play |
| 16 Jun 2025 |
11:20
MDT |
Denver DEN
|
Pittsburgh PIT
|
17:15
EDT |
A21N | N14518 | Play |
| 16 Jun 2025 |
22:15
MDT |
Denver DEN
|
Pittsburgh PIT
|
06:22
EDT |
B39M | N37528 | Play |
| 15 Jun 2025 |
16:45
MDT |
Denver DEN
|
Pittsburgh PIT
|
21:18
EDT |
A319 | N806UA | Play |
| 15 Jun 2025 |
11:35
MDT |
Denver DEN
|
Pittsburgh PIT
|
17:16
EDT |
A21N | N14533 | Play |
| 15 Jun 2025 |
21:25
PDT |
San Francisco SFO
|
Pittsburgh PIT
|
06:15
EDT |
B39M | N47517 | Play |
| 14 Jun 2025 |
16:40
MDT |
Denver DEN
|
Pittsburgh PIT
|
00:11
EDT |
A319 | N814UA | Play |
| 14 Jun 2025 |
11:25
MDT |
Denver DEN
|
Pittsburgh PIT
|
17:10
EDT |
A21N | N14518 | Play |
| 14 Jun 2025 |
21:05
PDT |
San Francisco SFO
|
Pittsburgh PIT
|
06:16
EDT |
B39M | N37535 | Play |
| 13 Jun 2025 |
17:00
MDT |
Denver DEN
|
Pittsburgh PIT
|
21:40
EDT |
A319 | N4888U | Play |
| 13 Jun 2025 |
11:20
MDT |
Denver DEN
|
Pittsburgh PIT
|
17:10
EDT |
A21N | N24513 | Play |
| 13 Jun 2025 |
23:10
PDT |
San Francisco SFO
|
Pittsburgh PIT
|
08:00
EDT |
B39M | N77582 | Play |
| 12 Jun 2025 |
16:50
MDT |
Denver DEN
|
Pittsburgh PIT
|
21:33
EDT |
A319 | N818UA | Play |
| 12 Jun 2025 |
11:25
MDT |
Denver DEN
|
Pittsburgh PIT
|
17:14
EDT |
A21N | N24514 | Play |
| 12 Jun 2025 |
21:25
PDT |
San Francisco SFO
|
Pittsburgh PIT
|
06:18
EDT |
B39M | N47517 | Play |
| 11 Jun 2025 |
17:05
MDT |
Denver DEN
|
Pittsburgh PIT
|
20:56
EDT |
A319 | N813UA | Play |
| 11 Jun 2025 |
11:25
MDT |
Denver DEN
|
Pittsburgh PIT
|
17:08
EDT |
A21N | N14511 | Play |
| 11 Jun 2025 |
21:05
PDT |
San Francisco SFO
|
Pittsburgh PIT
|
06:15
EDT |
B39M | N37556 | Play |
| 10 Jun 2025 |
16:40
MDT |
Denver DEN
|
Pittsburgh PIT
|
20:35
EDT |
A319 | N822UA | Play |
| 10 Jun 2025 |
11:35
MDT |
Denver DEN
|
Pittsburgh PIT
|
15:54
EDT |
A21N | N14536 | Play |
| 10 Jun 2025 |
21:15
PDT |
San Francisco SFO
|
Pittsburgh PIT
|
06:11
EDT |
B39M | N47517 | Play |
| 9 Jun 2025 |
17:05
MDT |
Denver DEN
|
Pittsburgh PIT
|
21:31
EDT |
A319 | N820UA | Play |
| 9 Jun 2025 |
11:25
MDT |
Denver DEN
|
Pittsburgh PIT
|
17:08
EDT |
A21N | N54525 | Play |
| 9 Jun 2025 |
22:10
MDT |
Denver DEN
|
Pittsburgh PIT
|
06:39
EDT |
B39M | N77587 | Play |
| 8 Jun 2025 |
16:45
MDT |
Denver DEN
|
Pittsburgh PIT
|
21:37
EDT |
A319 | N4888U | Play |
| 8 Jun 2025 |
11:40
MDT |
Denver DEN
|
Pittsburgh PIT
|
17:57
EDT |
A21N | N14518 | Play |
| 8 Jun 2025 |
21:00
PDT |
San Francisco SFO
|
Pittsburgh PIT
|
06:12
EDT |
B39M | N77579 | Play |
| 7 Jun 2025 |
16:40
MDT |
Denver DEN
|
Pittsburgh PIT
|
20:12
EDT |
A320 | N474UA | Play |
| 7 Jun 2025 |
11:35
MDT |
Denver DEN
|
Pittsburgh PIT
|
17:04
EDT |
A21N | N44522 | Play |
| 7 Jun 2025 |
21:05
PDT |
San Francisco SFO
|
Pittsburgh PIT
|
06:11
EDT |
B39M | N37556 | Play |
