| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 24 | YYC | SFO | 20:38 | 22:13 |
Delayed
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| Oct 23 | YYC | SFO | 19:43 | 21:05 |
Landed
|
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| Oct 20 | YYC | SFO | 20:08 | 21:32 |
Landed
|
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| Oct 19 | YYC | SFO | 20:04 | 21:21 |
Landed
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| Oct 17 | YYC | SFO | 19:53 | 21:10 |
Landed
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| Oct 16 | YYC | SFO | 20:01 | 21:10 |
Landed
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| Oct 13 | YYC | SFO | 22:08 | 23:26 |
Delayed
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| Oct 12 | YYC | SFO | 19:35 | 21:03 |
Landed
|
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| Oct 11 | YYC | SFO | 19:29 | 20:56 |
Landed
|
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| Oct 10 | YYC | SFO | 19:38 | 21:21 |
Landed
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WestJet Flight WS1520 connects Calgary, Canada to San Francisco, United States, taking off from Calgary International Airport YYC and landing at San Francisco International Airport SFO.
How long is the WS1520 flight from Calgary to San Francisco?
The average flight time from Calgary to San Francisco is 2 hours and 24 minutes. The flight distance is 1638 km / 1018 miles and the average flight speed is 685 km/h / 426 mph.
What is the On-Time Performance (OTP) of WestJet Flight WS1520 Calgary to San Francisco?
The Airportia On-Time Performance Rating for WestJet Flight WS1520 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WS1520 arriving at?
Flight WS1520 arrives at San Francisco International Airport (SFO) Terminal 1.
When was the latest WS1520 flight?
The latest flight took off on Saturday, October 25th, 2025 with the flight status being En-Route on 22:13.
How else can the flight WS1520 be referenced as?
This WestJet flight can also be referenced as WJA1520, WS 1520, WJA 1520.
How often is flight WS1520 delayed?
On average, 30% of all WS1520 flights are delayed. The average delay is 59 minutes.
Can I get compensation for my delayed or cancelled WS1520 flight or baggage issues?
If your WS1520 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 WS1520 Flight Tracker above for more details.
Flight WS1520 is code-shared by 5 airlines using the flight numbers AM7150, DL7012, KE6604, KL9580, QF3405
Other flights departing from Calgary YYC: WS1512, WS3349, WS1400, WS399
Other flights arriving at San Francisco SFO: UA2008, UA2016, UA2360, WN3501
All flights connecting Calgary YYC to San Francisco SFO.
