| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 15 | YUL | YYC | 19:15 | 21:28 |
Landed
|
Track > |
| Jul 14 | YUL | YYC | 19:06 | 21:22 |
Landed
|
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| Jul 13 | YUL | YYC | 19:15 | 21:26 |
Landed
|
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| Jul 12 | YUL | YYC | 19:07 | 21:18 |
Landed
|
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| Jul 11 | YUL | YYC | 20:48 | 23:00 |
Delayed
|
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| Jul 10 | YUL | YYC | 19:12 | 21:28 |
Landed
|
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| Jul 09 | YUL | YYC | 19:14 | 21:34 |
Landed
|
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| Jul 08 | YUL | YYC | 19:56 | 22:12 |
Landed Late
|
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| Jul 07 | YUL | YYC | 19:23 | 21:40 |
Landed
|
Track > |
| Jul 06 | YUL | YYC | 21:03 | 23:20 |
Delayed
|
Track > |
Austrian Airlines Flight OS8373 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 OS8373 flight from Montreal to Calgary?
The average flight time from Montreal to Calgary is 4 hours and 14 minutes. The flight distance is 3005 km / 1867 miles and the average flight speed is 708 km/h / 440 mph.
How many OS8373 flights are operated per week?
6 flights per week. The flight OS8373 is operated on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Austrian Airlines Flight OS8373 Montreal to Calgary?
The Airportia On-Time Performance Rating for Austrian Airlines Flight OS8373 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest OS8373 flight?
The latest flight took off on Thursday, July 16th, 2026 with the flight status being Landed on 21:28.
How else can the flight OS8373 be referenced as?
This Austrian Airlines flight can also be referenced as AUA8373, OS 8373, AUA 8373.
How often is flight OS8373 delayed?
On average, 50% of all OS8373 flights are delayed. The average delay is 49 minutes.
Can I get compensation for my delayed or cancelled OS8373 flight or baggage issues?
If your OS8373 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 OS8373 Flight Tracker above for more details.
Other flights departing from Montreal YUL: AC7940, AC8673, TS250, AC325
Other flights arriving at Calgary YYC: AC325, PD485, AA511, WS1507
All flights connecting Montreal YUL to Calgary YYC.
