Schedule: FAA flight plans.
SOUTHWEST · FLIGHT WN 4430
IN THE AIR (OFF 9:14 AM ET, ETA 1:57 PM AST)
Today
WN 4430 · BWI → STT
took off 9:14 AM ET · expected to land 1:57 PM AST (scheduled 8:41 AM ET → 2:00 PM AST)
Forecast issued Mon 9:00 AM ET · 0h before departure
Odds over time
Arrive at STT more than 15 minutes late?
9%
chance · ±0 pts
– · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
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How late will it get to STT?
LIVE
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On time or early
91%
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15–30 min late
8%
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30 min–1 hour late
<1%
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1–2 hours late
0%
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Over 2 hours late
0%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%; while it’s in the air they come from the FAA’s arrival estimate.