| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 01 | ORD | BUF | 15:06 | 17:15 |
Delayed
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Track > |
| Jun 30 | ORD | BUF | 13:58 | 16:08 |
Landed
|
Track > |
| Jun 29 | ORD | BUF | 14:00 | 16:09 |
Landed
|
Track > |
| Jun 28 | ORD | BUF | 13:47 | 15:54 |
Landed
|
Track > |
| Jun 27 | ORD | BUF | 13:57 | 16:02 |
Landed
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| Jun 26 | ORD | BUF | 14:03 | 16:13 |
Landed
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| Jun 25 | ORD | BUF | 14:42 | 16:50 |
Landed Late
|
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| Jun 24 | ORD | BUF | 14:02 | 16:13 |
Landed
|
Track > |
| Jun 23 | ORD | BUF | 13:53 | 15:58 |
Landed
|
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| Jun 22 | ORD | BUF | 14:25 | 16:29 |
Landed
|
Track > |
Alaska Airlines Flight AS4453 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 AS4453 flight from Chicago to Buffalo?
The average flight time from Chicago to Buffalo is 1 hour and 7 minutes. The flight distance is 760 km / 472 miles and the average flight speed is 673 km/h / 418 mph.
How many AS4453 flights are operated per week?
6 flights per week. The flight AS4453 is operated on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4453 Chicago to Buffalo?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4453 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS4453 flight?
The latest flight took off on Wednesday, July 1st, 2026 with the flight status being En-Route on 17:15.
How else can the flight AS4453 be referenced as?
This Alaska Airlines flight can also be referenced as ASA4453, AS 4453, ASA 4453.
How often is flight AS4453 delayed?
On average, 30% of all AS4453 flights are delayed. The average delay is 24 minutes.
Can I get compensation for my delayed or cancelled AS4453 flight or baggage issues?
If your AS4453 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 AS4453 Flight Tracker above for more details.
Other flights departing from Chicago ORD: AA1859, AA4913, AA3771, DL4973
Other flights arriving at Buffalo BUF: AA5106, AA4913, UA2226, TJ377
All flights connecting Chicago ORD to Buffalo BUF.
