United Airlines Flight UA4257 UCA4257
Service Type
Passenger
Seats
50
Freight
--
Capacity
1 tonnes
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 7 Nov 2026 |
09:40
EST |
Washington IAD
|
Knoxville TYS
|
11:30
EST |
ERJ | Unknown | Play |
| 6 Nov 2026 |
09:40
EST |
Washington IAD
|
Knoxville TYS
|
11:30
EST |
ERJ | Unknown | Play |
| 5 Nov 2026 |
09:40
EST |
Washington IAD
|
Knoxville TYS
|
11:30
EST |
ERJ | Unknown | Play |
| 4 Nov 2026 |
09:40
EST |
Washington IAD
|
Knoxville TYS
|
11:30
EST |
ERJ | Unknown | Play |
| 3 Nov 2026 |
09:40
EST |
Washington IAD
|
Knoxville TYS
|
11:30
EST |
ERJ | Unknown | Play |
| 1 Nov 2026 |
09:40
EST |
Washington IAD
|
Knoxville TYS
|
11:30
EST |
E45X | N14198 | Play |
