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WestJet

Is WS1504 delayed?

Service date: · Scheduled departure date (UTC)

Estimated arrivalLast reported

33 min late

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Calgary

YYC

Scheduled

Sep 17

Arrival

San Francisco

SFO

Estimated

Scheduled 21:21

Sep 16

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual
Not available
View this flight’s market

Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • YYC → SFO

    19 min early

  • YYC → SFO

    6 min early

  • YYC → SFO

    16 min early

  • YYC → SFO

    37 min late

  • YYC → SFO

    7 min early
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
13
Arrivals over 15 minutes late
5
Observed cancellations
0
Observed occurrences
13

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

WS1504 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedCalgarySan Francisco
-19
Sep 15, 2026ArrivedCalgarySan Francisco
-6
Sep 14, 2026ArrivedCalgarySan Francisco
-16
Sep 13, 2026ArrivedCalgarySan Francisco
37
Sep 12, 2026ArrivedCalgarySan Francisco
-7
Sep 11, 2026ArrivedCalgarySan Francisco
-6
Sep 10, 2026ArrivedCalgarySan Francisco
-3
Sep 9, 2026ArrivedCalgarySan Francisco
-22
Sep 8, 2026ArrivedCalgarySan Francisco
40
Sep 7, 2026ArrivedCalgarySan Francisco
44
Sep 6, 2026ArrivedCalgarySan Francisco
21
Sep 5, 2026ArrivedCalgarySan Francisco
7
Sep 4, 2026ArrivedCalgarySan Francisco
112

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