| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 30 | BUF | LGA | 18:00 | 19:29 |
Scheduled
|
Track > |
| Jul 29 | BUF | LGA | 22:15 | 19:29 |
Unknown
|
Track > |
| Jul 28 | BUF | LGA | 18:11 | 19:40 |
Cancelled
|
Track > |
| Claim > | ||||||
| Jul 27 | BUF | LGA | 18:00 | 19:29 |
Cancelled
|
Track > |
| Jul 26 | BUF | LGA | 18:37 | 19:30 |
Landed
|
Track > |
| Jul 24 | BUF | LGA | 18:19 | 19:13 |
Landed
|
Track > |
| Jul 23 | BUF | LGA | 18:53 | 19:46 |
Landed Late
|
Track > |
| Jul 22 | BUF | LGA | 18:07 | 18:59 |
Landed
|
Track > |
| Jul 21 | BUF | LGA | 18:11 | 19:40 |
Cancelled
|
Track > |
| Jul 20 | BUF | LGA | 18:57 | 19:53 |
Landed Late
|
Track > |
American Airlines Flight AA4378 connects Buffalo, United States to New York, United States, taking off from Buffalo Niagara International Airport BUF and landing at New York LaGuardia Airport LGA.
How long is the AA4378 flight from Buffalo to New York?
The average flight time from Buffalo to New York is 53 minutes. The flight distance is 469 km / 291 miles and the average flight speed is 421 km/h / 261 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA4378 Buffalo to New York?
The Airportia On-Time Performance Rating for American Airlines Flight AA4378 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA4378 arriving at?
Flight AA4378 arrives at New York LaGuardia Airport (LGA) Terminal B.
When was the latest AA4378 flight?
The latest flight took off on Thursday, July 30th, 2026 with the flight status being Scheduled on 19:29.
How else can the flight AA4378 be referenced as?
This American Airlines flight can also be referenced as AAL4378, AA 4378, AAL 4378.
How often is flight AA4378 delayed?
On average, 20% of all AA4378 flights are delayed. The average delay is 20 minutes.
Can I get compensation for my delayed or cancelled AA4378 flight or baggage issues?
If your AA4378 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 AA4378 Flight Tracker above for more details.
Other flights departing from Buffalo BUF: WN958, UA3716, DL5380, OH5106
Other flights arriving at New York LGA: AA952, DL5831, AA4437, AA4506
All flights connecting Buffalo BUF to New York LGA.