| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 15 | YUL | YYC | 19:56 | 22:30 |
En-Route
|
Track > |
| Jul 14 | YUL | YYC | 20:19 | 22:51 |
Landed Late
|
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| Jul 13 | YUL | YYC | 20:07 | 22:25 |
Landed
|
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| Jul 12 | YUL | YYC | 20:18 | 22:44 |
Landed
|
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| Jul 11 | YUL | YYC | 20:44 | 23:06 |
Landed Late
|
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| Jul 10 | YUL | YYC | 20:25 | 22:46 |
Landed
|
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| Jul 09 | YUL | YYC | 21:54 | 00:13 |
Delayed
|
Track > |
| Jul 08 | YUL | YYC | 20:03 | 22:19 |
Landed
|
Track > |
British Airways Flight BA4156 connects Montreal, Canada to Calgary, Canada, taking off from Montreal Pierre Elliott Trudeau Airport YUL and landing at Calgary International Airport YYC.
How long is the BA4156 flight from Montreal to Calgary?
The average flight time from Montreal to Calgary is 4 hours and 23 minutes. The flight distance is 3005 km / 1867 miles and the average flight speed is 685 km/h / 425 mph.
How many BA4156 flights are operated per week?
5 flights per week. The flight BA4156 is operated on Monday, Tuesday, Wednesday, Friday and Sunday.
What is the On-Time Performance (OTP) of British Airways Flight BA4156 Montreal to Calgary?
The Airportia On-Time Performance Rating for British Airways Flight BA4156 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest BA4156 flight?
The latest flight took off on Thursday, July 16th, 2026 with the flight status being En-Route on 22:30.
How else can the flight BA4156 be referenced as?
This British Airways flight can also be referenced as BAW4156, BA 4156, BAW 4156.
How often is flight BA4156 delayed?
On average, 62% of all BA4156 flights are delayed. The average delay is 32 minutes.
Can I get compensation for my delayed or cancelled BA4156 flight or baggage issues?
If your BA4156 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 BA4156 Flight Tracker above for more details.
Other flights departing from Montreal YUL: PD389, AC8583, AC1098, AC8863
Other flights arriving at Calgary YYC: WS675, PD389, WS3694, WS478
All flights connecting Montreal YUL to Calgary YYC.