| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 02 | ORD | BUF | 10:58 | 13:16 |
En-Route
|
Track > |
| Sep 01 | ORD | BUF | 10:30 | 12:35 |
Landed
|
Track > |
| Aug 31 | ORD | BUF | 12:19 | 14:43 |
Delayed
|
Track > |
| Aug 30 | ORD | BUF | 11:57 | 14:13 |
Delayed
|
Track > |
| Aug 29 | ORD | BUF | 11:50 | 13:58 |
Landed Late
|
Track > |
| Aug 28 | ORD | BUF | 10:41 | 12:48 |
Landed
|
Track > |
| Aug 27 | ORD | BUF | 10:32 | 12:41 |
Landed
|
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| Aug 26 | ORD | BUF | 10:37 | 12:45 |
Landed
|
Track > |
| Aug 25 | ORD | BUF | 10:31 | 12:45 |
Landed
|
Track > |
| Aug 24 | ORD | BUF | 12:15 | 14:23 |
Delayed
|
Track > |
Air Canada Flight AC3958 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 AC3958 flight from Chicago to Buffalo?
The average flight time from Chicago to Buffalo is 1 hour and 11 minutes. The flight distance is 760 km / 472 miles and the average flight speed is 622 km/h / 387 mph.
How many AC3958 flights are operated per week?
7 flights per week. The flight AC3958 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Air Canada Flight AC3958 Chicago to Buffalo?
The Airportia On-Time Performance Rating for Air Canada Flight AC3958 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AC3958 flight?
The latest flight took off on Wednesday, September 2nd, 2026 with the flight status being En-Route on 13:16.
How else can the flight AC3958 be referenced as?
This Air Canada flight can also be referenced as ACA3958, AC 3958, ACA 3958.
How often is flight AC3958 delayed?
On average, 40% of all AC3958 flights are delayed. The average delay is 63 minutes.
Can I get compensation for my delayed or cancelled AC3958 flight or baggage issues?
If your AC3958 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 AC3958 Flight Tracker above for more details.
Other flights departing from Chicago ORD: UA1606, UA1856, YX3526, YX3704
Other flights arriving at Buffalo BUF: PT5800, G74534, 9E5362, WN4568
All flights connecting Chicago ORD to Buffalo BUF.
