| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 29 | YUL | STL | 19:16 | 20:24 |
Landed
|
Track > |
| Jun 28 | YUL | STL | 19:35 | 20:46 |
Landed
|
Track > |
| Jun 27 | YUL | STL | 21:48 | 23:03 |
Landed Late
|
Track > |
| Jun 26 | YUL | STL | 18:35 | 19:49 |
Landed
|
Track > |
| Jun 25 | YUL | STL | 18:44 | 19:59 |
Landed
|
Track > |
| Jun 24 | YUL | STL | 20:03 | 21:14 |
Landed Late
|
Track > |
| Jun 23 | YUL | STL | 18:32 | 19:46 |
Landed
|
Track > |
| Jun 22 | YUL | STL | 20:19 | 21:31 |
Landed Late
|
Track > |
| Jun 21 | YUL | STL | 21:58 | 23:13 |
Landed Late
|
Track > |
| Jun 20 | YUL | STL | 19:18 | 20:37 |
Landed
|
Track > |
Air Canada Flight AC1177 connects Montreal, Canada to St. Louis, United States, taking off from Montreal Pierre Elliott Trudeau Airport YUL and landing at St. Louis Lambert International Airport STL.
How long is the AC1177 flight from Montreal to St. Louis?
The average flight time from Montreal to St. Louis is 2 hours and 13 minutes. The flight distance is 1558 km / 968 miles and the average flight speed is 701 km/h / 436 mph.
What is the On-Time Performance (OTP) of Air Canada Flight AC1177 Montreal to St. Louis?
The Airportia On-Time Performance Rating for Air Canada Flight AC1177 is 4.3/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AC1177 arriving at?
Flight AC1177 arrives at St. Louis Lambert International Airport (STL) Terminal 1.
When was the latest AC1177 flight?
The latest flight took off on Monday, June 30th, 2025 with the flight status being Landed on 20:24.
How else can the flight AC1177 be referenced as?
This Air Canada flight can also be referenced as ACA1177, AC 1177, ACA 1177.
How often is flight AC1177 delayed?
On average, 50% of all AC1177 flights are delayed. The average delay is 80 minutes.
Can I get compensation for my delayed or cancelled AC1177 flight or baggage issues?
If your AC1177 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 AC1177 Flight Tracker above for more details.
Flight AC1177 is code-shared by 1 airline using the flight number UA6645
Other flights departing from Montreal YUL: AC1179, AM637, SUB61, P6111
Other flights arriving at St. Louis STL: WN2714, WN1211, WN950, WN1493
All flights connecting Montreal YUL to St. Louis STL.
