WN 3391 · MDW → DCA

departs 5:01 PM CT · arrives 8:01 PM ET

Forecast issued Thu 10:00 PM ET · 4h after departure

Arrive at DCA more than 15 minutes late?

54% chance · ±2 pts +0 pts · 24h

HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.

How late will it get to DCA?

On time or early
44%
15–30 min late
19%
30 min–1 hour late
19%
1–2 hours late
10%
Over 2 hours late
4%
Cancelled
4%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.

What’s moving the odds

↑ Cloud base down to 700 ft, 1.0 in of rain forecast at MDW that day

↑ Arrivals into DCA at that hour are often late

↑ 5pm departures from MDW are often late

↓ Mostly benign weather forecast at DCA

↓ Thursdays in October are usually quieter than average

Weather at each end

MDW (origin) Gusts21 kt Ceiling700 ft Visibility1.25 mi Precip1.18 in

DCA (destination) Gusts10 kt Ceilingnone (clear) Visibility8 mi Precipnone

How this resolves

Yes if the gate arrival is more than 15 minutes after the scheduled arrival. Cancelled or diverted flights resolve N/A.

Every question here is display only — there is no betting or money involved. Gate times come from the airline; a cancellation resolves only the “Cancelled?” question, and a diversion voids the delay questions.

WN 3391 · MDW → DCA

Odds over time

How late will it get to DCA?