| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 25 | IAH | YYC | 09:23 | 12:01 |
Landed Late
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| Oct 24 | IAH | YYC | 08:28 | 11:15 |
Landed
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| Oct 20 | IAH | YYC | 08:18 | 11:18 |
Landed
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| Oct 18 | IAH | YYC | 07:58 | 10:50 |
Landed
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| Oct 17 | IAH | YYC | 08:00 | 10:52 |
Landed
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| Oct 13 | IAH | YYC | 08:15 | 11:00 |
Landed
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| Oct 11 | IAH | YYC | 08:15 | 11:01 |
Landed
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| Oct 10 | IAH | YYC | 08:17 | 11:14 |
Landed
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| Oct 06 | IAH | YYC | 08:11 | 11:02 |
Landed
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| Oct 04 | IAH | YYC | 08:16 | 11:03 |
Landed
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WestJet Flight WS1577 connects Houston, United States to Calgary, Canada, taking off from Houston George Bush Intercontinental Airport IAH and landing at Calgary International Airport YYC.
How long is the WS1577 flight from Houston to Calgary?
The average flight time from Houston to Calgary is 3 hours and 49 minutes. The flight distance is 2812 km / 1748 miles and the average flight speed is 736 km/h / 457 mph.
What is the On-Time Performance (OTP) of WestJet Flight WS1577 Houston to Calgary?
The Airportia On-Time Performance Rating for WestJet Flight WS1577 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WS1577 flight?
The latest flight took off on Saturday, October 25th, 2025 with the flight status being Landed on 12:01.
How else can the flight WS1577 be referenced as?
This WestJet flight can also be referenced as WJA1577, WS 1577, WJA 1577.
How often is flight WS1577 delayed?
On average, 10% of all WS1577 flights are delayed. The average delay is 41 minutes.
Can I get compensation for my delayed or cancelled WS1577 flight or baggage issues?
If your WS1577 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 WS1577 Flight Tracker above for more details.
Flight WS1577 is code-shared by 2 airlines using the flight numbers AM7084, DL6914
Other flights departing from Houston IAH: UA6113, UA2746, AA2627, HA1608
Other flights arriving at Calgary YYC: WS1513, WS1521, WS3611, WS3566
All flights connecting Houston IAH to Calgary YYC.
