| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 04 | ORD | BUF | 22:06 | 00:13 |
Landed
|
Track > |
| Aug 03 | ORD | BUF | 06:00 | 23:59 |
Unknown
|
Track > |
| Aug 02 | ORD | BUF | 07:30 | 23:59 |
Unknown
|
Track > |
| Aug 01 | ORD | BUF | 22:42 | 00:46 |
Landed Late
|
Track > |
| Jul 31 | ORD | BUF | 22:26 | 00:36 |
Landed Late
|
Track > |
| Jul 30 | ORD | BUF | 21:38 | 23:47 |
Landed
|
Track > |
| Jul 29 | ORD | BUF | 22:47 | 00:48 |
Delayed
|
Track > |
| Jul 28 | ORD | BUF | 21:19 | 23:59 |
Cancelled
|
Track > |
| Claim > | ||||||
| Jul 27 | ORD | BUF | 21:19 | 23:59 |
Cancelled
|
Track > |
| Jul 26 | ORD | BUF | 21:33 | 23:44 |
Landed
|
Track > |
Alaska Airlines Flight AS4177 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 AS4177 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 592 km/h / 368 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4177 Chicago to Buffalo?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4177 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS4177 flight?
The latest flight took off on Wednesday, August 5th, 2026 with the flight status being Landed on 00:13.
How else can the flight AS4177 be referenced as?
This Alaska Airlines flight can also be referenced as ASA4177, AS 4177, ASA 4177.
How often is flight AS4177 delayed?
On average, 40% of all AS4177 flights are delayed. The average delay is 32 minutes.
Can I get compensation for my delayed or cancelled AS4177 flight or baggage issues?
If your AS4177 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 AS4177 Flight Tracker above for more details.
Other flights departing from Chicago ORD: AA403, MQ3895, MQ3896, YX4640
Other flights arriving at Buffalo BUF: MQ4131, DL5264, AA403, YX3516
All flights connecting Chicago ORD to Buffalo BUF.
