| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 01 | IAD | TYS | 09:40 | 11:30 |
Scheduled
|
Track > |
| Oct 31 | IAD | TYS | 09:40 | 11:30 |
Scheduled
|
Track > |
| Oct 30 | IAD | TYS | 09:40 | 11:30 |
Scheduled
|
Track > |
| Oct 29 | IAD | TYS | 09:40 | 11:30 |
Scheduled
|
Track > |
| Oct 28 | IAD | TYS | 09:40 | 11:30 |
Scheduled
|
Track > |
| Oct 27 | IAD | TYS | 09:40 | 11:30 |
Scheduled
|
Track > |
| Oct 26 | IAD | TYS | 09:40 | 11:30 |
Scheduled
|
Track > |
| Oct 24 | IAD | TYS | 09:00 | 10:37 |
Delayed
|
Track > |
| Oct 22 | IAD | TYS | 09:00 | 10:37 |
Scheduled
|
Track > |
| Oct 21 | IAD | TYS | 09:00 | 10:37 |
Scheduled
|
Track > |
CommutAir Flight C54257 connects Washington, United States to Knoxville, United States, taking off from Washington Dulles International Airport IAD and landing at Knoxville McGhee Tyson Airport TYS.
How many C54257 flights are operated per week?
7 flights per week. The flight C54257 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of CommutAir Flight C54257 Washington to Knoxville?
The Airportia On-Time Performance Rating for CommutAir Flight C54257 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest C54257 flight?
The latest flight took off on Sunday, November 1st, 2026 with the flight status being Scheduled on 11:30.
How else can the flight C54257 be referenced as?
This CommutAir flight can also be referenced as UCA4257, C5 4257, UCA 4257.
How often is flight C54257 delayed?
On average, 0% of all C54257 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled C54257 flight or baggage issues?
If your C54257 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our C54257 Flight Tracker above for more details.
Flight C54257 is code-shared by 2 airlines using the flight numbers AC4741, AV2346
Other flights departing from Washington IAD: OH5332, UA271, AC8615, UA2634
Other flights arriving at Knoxville TYS: OH5041, XP453, WN1875, AA5041
All flights connecting Washington IAD to Knoxville TYS.