| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 01 | BUF | ORD | 18:17 | 18:49 |
Landed
|
Track > |
| Aug 31 | BUF | ORD | 21:09 | 19:27 |
Unknown
|
Track > |
| Aug 30 | BUF | ORD | 19:01 | 19:20 |
Landed
|
Track > |
| Aug 29 | BUF | ORD | 17:48 | 18:12 |
Landed
|
Track > |
| Aug 28 | BUF | ORD | 18:59 | 19:11 |
Landed
|
Track > |
| Aug 27 | BUF | ORD | 22:16 | 19:27 |
Unknown
|
Track > |
| Aug 26 | BUF | ORD | 18:36 | 18:58 |
Landed
|
Track > |
| Aug 25 | BUF | ORD | 18:24 | 18:41 |
Landed
|
Track > |
| Aug 24 | BUF | ORD | 18:25 | 18:51 |
Unknown
|
Track > |
| Aug 23 | BUF | ORD | 18:09 | 19:27 |
Cancelled
|
Track > |
| Claim > | ||||||
Alaska Airlines Flight AS6540 connects Buffalo, United States to Chicago, United States, taking off from Buffalo Niagara International Airport BUF and landing at Chicago O'Hare International Airport ORD.
How long is the AS6540 flight from Buffalo to Chicago?
The average flight time from Buffalo to Chicago is 1 hour and 21 minutes. The flight distance is 760 km / 472 miles and the average flight speed is 492 km/h / 306 mph.
How many AS6540 flights are operated per week?
6 flights per week. The flight AS6540 is operated on Monday, Tuesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS6540 Buffalo to Chicago?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS6540 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS6540 arriving at?
Flight AS6540 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.
When was the latest AS6540 flight?
The latest flight took off on Wednesday, September 2nd, 2026 with the flight status being Landed on 18:49.
How else can the flight AS6540 be referenced as?
This Alaska Airlines flight can also be referenced as ASA6540, AS 6540, ASA 6540.
How often is flight AS6540 delayed?
On average, 0% of all AS6540 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled AS6540 flight or baggage issues?
If your AS6540 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 AS6540 Flight Tracker above for more details.
Other flights departing from Buffalo BUF: UA2747, AA1195, 9E5380, WN3853
Other flights arriving at Chicago ORD: AA3163, AA1195, MQ3793, B6811
All flights connecting Buffalo BUF to Chicago ORD.
