| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 14 | BUF | IAD | 19:59 | 21:19 |
Scheduled
|
Track > |
| Aug 12 | BUF | IAD | 19:59 | 21:19 |
Scheduled
|
Track > |
| Aug 11 | BUF | IAD | 19:59 | 21:19 |
Scheduled
|
Track > |
CommutAir Flight C54378 connects Buffalo, United States to Washington, United States, taking off from Buffalo Niagara International Airport BUF and landing at Washington Dulles International Airport IAD.
How many C54378 flights are operated per week?
3 flights per week. The flight C54378 is operated on Tuesday, Wednesday and Friday.
What is the On-Time Performance (OTP) of CommutAir Flight C54378 Buffalo to Washington?
The Airportia On-Time Performance Rating for CommutAir Flight C54378 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest C54378 flight?
The latest flight took off on Saturday, August 15th, 2026 with the flight status being Scheduled on 21:19.
How else can the flight C54378 be referenced as?
This CommutAir flight can also be referenced as UCA4378, C5 4378, UCA 4378.
How often is flight C54378 delayed?
On average, 0% of all C54378 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled C54378 flight or baggage issues?
If your C54378 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 C54378 Flight Tracker above for more details.
Flight C54378 is code-shared by 3 airlines using the flight numbers AV2044, CM2148, LH7611
Other flights departing from Buffalo BUF: 9E5250, B6201, B6491, UA4378
Other flights arriving at Washington IAD: UA2202, C54866, UA1273, UA4378
All flights connecting Buffalo BUF to Washington IAD.