Schedule: FAA flight plans.
WESTJET · FLIGHT WS 1831
SCHEDULED
Today
WS 1831 · ATL → YYC
departs 9:15 AM ET · arrives 12:23 PM MDT
Forecast issued Fri 4:00 AM ET · 5h before departure
Odds over time
Arrive at YYC more than 15 minutes late?
9%
chance · ±0 pts
−9 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
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How late will it get to YYC?
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On time or early
90%
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15–30 min late
0%
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30 min–1 hour late
7%
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1–2 hours late
<1%
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Over 2 hours late
2%
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Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.