United Airlines Flight UA4577 LOF4577
Service Type
Passenger
Seats
50
Freight
--
Capacity
--
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 22 Nov 2026 |
19:40
EST |
Philadelphia PHL
|
Washington IAD
|
20:53
EST |
CR5 | Unknown | Play |
| 21 Nov 2026 |
19:40
EST |
Philadelphia PHL
|
Washington IAD
|
20:53
EST |
CR5 | Unknown | Play |
| 21 Nov 2026 |
22:13
EST |
Washington IAD
|
Portland PWM
|
23:59
EST |
CR5 | Unknown | Play |
| 20 Nov 2026 |
19:40
EST |
Philadelphia PHL
|
Washington IAD
|
20:53
EST |
CR5 | Unknown | Play |
| 20 Nov 2026 |
22:13
EST |
Washington IAD
|
Portland PWM
|
23:59
EST |
CR5 | Unknown | Play |
| 19 Nov 2026 |
19:40
EST |
Philadelphia PHL
|
Washington IAD
|
20:53
EST |
CR5 | Unknown | Play |
| 18 Nov 2026 |
19:40
EST |
Philadelphia PHL
|
Washington IAD
|
20:53
EST |
CR5 | Unknown | Play |
| 17 Nov 2026 |
19:40
EST |
Philadelphia PHL
|
Washington IAD
|
20:53
EST |
CR5 | Unknown | Play |
| 16 Nov 2026 |
22:13
EST |
Washington IAD
|
Portland PWM
|
23:59
EST |
CRJ7 | N521GJ | Play |
| 16 Nov 2026 |
19:40
EST |
Philadelphia PHL
|
Washington IAD
|
20:53
EST |
CRJ7 | N534GJ | Play |
| 15 Nov 2026 |
19:40
EST |
Philadelphia PHL
|
Washington IAD
|
20:53
EST |
CRJ7 | N546GJ | Play |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 13 Nov 2025 |
21:05
CST |
Chicago ORD
|
Knoxville TYS
|
23:23
EST |
CRJ7 | N526GJ | Play |
| 12 Nov 2025 |
22:30
CST |
Chicago ORD
|
Knoxville TYS
|
00:39
EST |
CRJ7 | N526GJ | Play |
| 9 Nov 2025 |
20:25
CST |
Chicago ORD
|
Knoxville TYS
|
22:33
EST |
CRJ7 | N503GJ | Play |
| 8 Nov 2025 |
20:40
CST |
Chicago ORD
|
Knoxville TYS
|
07:13
EST |
CRJ7 | N526GJ | Play |
| 7 Nov 2025 |
20:25
CST |
Chicago ORD
|
Knoxville TYS
|
06:51
EST |
CRJ7 | N536GJ | Play |
| 6 Nov 2025 |
21:15
CST |
Chicago ORD
|
Knoxville TYS
|
06:52
EST |
CRJ7 | N534GJ | Play |
| 5 Nov 2025 |
20:10
CST |
Chicago ORD
|
Knoxville TYS
|
06:50
EST |
CRJ7 | N576GJ | Play |
| 4 Nov 2025 |
20:45
CST |
Chicago ORD
|
Knoxville TYS
|
22:49
EST |
CRJ7 | N534GJ | Play |
| 3 Nov 2025 |
21:30
CST |
Chicago ORD
|
Knoxville TYS
|
23:51
EST |
CRJ7 | N549GJ | Play |
| 2 Nov 2025 |
20:30
CDT |
Chicago ORD
|
Knoxville TYS
|
22:45
EDT |
CRJ7 | N504GJ | Play |
| 25 Oct 2025 |
18:30
EDT |
Columbia CAE
|
Chicago ORD
|
21:04
CDT |
CRJ7 | N502GJ | Play |
| 23 Oct 2025 |
13:10
EDT |
Washington IAD
|
Richmond RIC
|
13:53
EDT |
CRJ7 | N537GJ | Play |
| 22 Oct 2025 |
13:00
EDT |
Washington IAD
|
Richmond RIC
|
14:59
EDT |
CRJ7 | N557GJ | Play |
| 21 Oct 2025 |
13:05
EDT |
Washington IAD
|
Richmond RIC
|
15:00
EDT |
CRJ7 | N563GJ | Play |
| 20 Oct 2025 |
13:40
EDT |
Washington IAD
|
Richmond RIC
|
14:18
EDT |
CRJ7 | N511GJ | Play |
| 19 Oct 2025 |
13:05
EDT |
Washington IAD
|
Richmond RIC
|
14:57
EDT |
CRJ7 | N566GJ | Play |
| 18 Oct 2025 |
19:00
EDT |
Columbia CAE
|
Chicago ORD
|
22:24
CDT |
CRJ7 | N536GJ | Play |
| 16 Oct 2025 |
13:00
EDT |
Washington IAD
|
Richmond RIC
|
15:09
EDT |
CRJ7 | N538GJ | Play |
| 15 Oct 2025 |
13:00
EDT |
Washington IAD
|
Richmond RIC
|
14:56
EDT |
CRJ7 | N524GJ | Play |
| 14 Oct 2025 |
13:45
EDT |
Washington IAD
|
Richmond RIC
|
15:14
EDT |
CRJ7 | N579GJ | Play |
| 13 Oct 2025 |
13:10
EDT |
Washington IAD
|
Richmond RIC
|
13:36
EDT |
CRJ7 | N502GJ | Play |
| 12 Oct 2025 |
13:50
EDT |
Washington IAD
|
Richmond RIC
|
15:23
EDT |
CRJ7 | N565GJ | Play |
| 11 Oct 2025 |
17:55
EDT |
Columbia CAE
|
Chicago ORD
|
21:39
CDT |
CRJ7 | N576GJ | Play |
| 9 Oct 2025 |
14:25
EDT |
Washington IAD
|
Richmond RIC
|
16:01
EDT |
CRJ7 | N580GJ | Play |
| 8 Oct 2025 |
14:20
EDT |
Washington IAD
|
Richmond RIC
|
15:59
EDT |
CRJ7 | N536GJ | Play |
| 7 Oct 2025 |
13:05
EDT |
Washington IAD
|
Richmond RIC
|
13:42
EDT |
CRJ7 | N566GJ | Play |
| 6 Oct 2025 |
13:05
EDT |
Washington IAD
|
Richmond RIC
|
15:33
EDT |
CRJ7 | N564GJ | Play |
| 5 Oct 2025 |
13:10
EDT |
Washington IAD
|
Richmond RIC
|
15:01
EDT |
CRJ7 | N520GJ | Play |
| 4 Oct 2025 |
17:50
EDT |
Columbia CAE
|
Chicago ORD
|
18:54
CDT |
CRJ7 | N549GJ | Play |
| 3 Oct 2025 |
17:45
EDT |
Columbia CAE
|
Chicago ORD
|
20:04
CDT |
CRJ7 | N535GJ | Play |
