| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 07 | ORD | BUF | 15:49 | 17:55 |
Landed
|
Track > |
| Feb 28 | ORD | BUF | 15:56 | 17:57 |
Landed
|
Track > |
| Feb 11 | ORD | BUF | 21:19 | 23:30 |
Landed
|
Track > |
| Feb 10 | ORD | BUF | 21:13 | 23:20 |
Landed
|
Track > |
| Feb 09 | ORD | BUF | 21:34 | 23:44 |
Landed
|
Track > |
| Feb 08 | ORD | BUF | 21:19 | 23:32 |
Landed
|
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| Feb 07 | ORD | BUF | 21:18 | 23:27 |
Landed
|
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| Feb 06 | ORD | BUF | 21:24 | 23:28 |
Landed
|
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| Feb 05 | ORD | BUF | 23:22 | 23:48 |
Unknown
|
Track > |
| Feb 04 | ORD | BUF | 21:55 | 00:11 |
Landed Late
|
Track > |
Alaska Airlines Flight AS6789 connects Chicago, United States to Buffalo, United States, taking off from Chicago O'Hare International Airport ORD and landing at Buffalo Niagara International Airport BUF.
How long is the AS6789 flight from Chicago to Buffalo?
The average flight time from Chicago to Buffalo is 1 hour and 8 minutes. The flight distance is 760 km / 472 miles and the average flight speed is 645 km/h / 401 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS6789 Chicago to Buffalo?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS6789 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS6789 arriving at?
Flight AS6789 arrives at Buffalo Niagara International Airport (BUF) Terminal C.
When was the latest AS6789 flight?
The latest flight took off on Saturday, March 7th, 2026 with the flight status being Landed on 17:55.
How else can the flight AS6789 be referenced as?
This Alaska Airlines flight can also be referenced as ASA6789, AS 6789, ASA 6789.
How often is flight AS6789 delayed?
On average, 30% of all AS6789 flights are delayed. The average delay is 13 minutes.
Can I get compensation for my delayed or cancelled AS6789 flight or baggage issues?
If your AS6789 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 AS6789 Flight Tracker above for more details.
Other flights departing from Chicago ORD: AA359, AA3342, UA5655, AA4444
Other flights arriving at Buffalo BUF: WN1287, AA1580, AA3342, WN952
All flights connecting Chicago ORD to Buffalo BUF.
