Schedule: FAA flight plans.
SOUTHWEST · FLIGHT WN 454
SCHEDULED
Today
WN 454 · BHM → BWI
departs 6:46 PM CT · arrives 10:14 PM ET
Forecast issued Thu 6:00 PM ET · 2h before departure
Odds over time
Arrive at BWI more than 15 minutes late?
48%
chance · ±0 pts
+15 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 BWI?
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On time or early
52%
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15–30 min late
32%
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30 min–1 hour late
0%
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1–2 hours late
13%
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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%.