Schedule: FAA flight plans.
SOUTHWEST · FLIGHT WN 1519
SCHEDULED
Today
WN 1519 · DCA → STL
departs 8:01 AM ET · arrives 9:14 AM CT
Your aircraft is N278WN (B737), coming in as WN 2475 from MCO: landed 10:43 PM ET.
Forecast issued Tue 6:00 AM ET · 2h before departure
Odds over time
Arrive at STL more than 15 minutes late?
21%
chance · ±0 pts
+14 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 STL?
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On time or early
79%
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15–30 min late
17%
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30 min–1 hour late
2%
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1–2 hours late
2%
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Over 2 hours late
<1%
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Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.