| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 02 | PHL | BUF | 08:23 | 09:13 |
Landed
|
Track > |
| Sep 01 | PHL | BUF | 08:27 | 09:16 |
Landed
|
Track > |
| Aug 30 | PHL | BUF | 08:51 | 09:42 |
Landed
|
Track > |
| Aug 01 | PHL | BUF | 11:14 | 12:04 |
Landed Late
|
Track > |
| Jul 31 | PHL | BUF | 10:15 | 11:07 |
Landed
|
Track > |
| Jul 30 | PHL | BUF | 09:59 | 10:47 |
Landed
|
Track > |
| Jul 29 | PHL | BUF | 10:01 | 10:52 |
Landed
|
Track > |
| Jul 28 | PHL | BUF | 10:04 | 10:53 |
Landed
|
Track > |
Alaska Airlines Flight AS6391 connects Philadelphia, United States to Buffalo, United States, taking off from Philadelphia International Airport PHL and landing at Buffalo Niagara International Airport BUF.
How long is the AS6391 flight from Philadelphia to Buffalo?
The average flight time from Philadelphia to Buffalo is 50 minutes. The flight distance is 448 km / 279 miles and the average flight speed is 538 km/h / 335 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS6391 Philadelphia to Buffalo?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS6391 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS6391 flight?
The latest flight took off on Tuesday, September 2nd, 2025 with the flight status being Landed on 09:13.
How else can the flight AS6391 be referenced as?
This Alaska Airlines flight can also be referenced as ASA6391, AS 6391, ASA 6391.
How often is flight AS6391 delayed?
On average, 25% of all AS6391 flights are delayed. The average delay is 24 minutes.
Can I get compensation for my delayed or cancelled AS6391 flight or baggage issues?
If your AS6391 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 AS6391 Flight Tracker above for more details.
Other flights departing from Philadelphia PHL: AA5954, AA6070, AA6083, AA6102
Other flights arriving at Buffalo BUF: B61295, AA6083, B62686, WN1468
All flights connecting Philadelphia PHL to Buffalo BUF.
