WN 4237 · SAN → MDW

departs 6:16 AM PT · arrives 12:10 PM CT

Forecast issued Thu 10:00 PM ET · 13h after departure

Arrive at MDW more than 15 minutes late?

22% chance · ±0 pts +1 pt · 24h

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

How late will it get to MDW?

On time or early
77%
15–30 min late
16%
30 min–1 hour late
5%
1–2 hours late
<1%
Over 2 hours late
<1%
Cancelled
1%

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

What’s moving the odds

↑ Cloud base down to 500 ft, visibility down to 2 mi, 0.8 in of rain forecast at MDW that day

↑ This flight has been late 29% of the time recently

↑ Other factors

↓ Early flights usually leave on time

↓ 6am departures from SAN are usually not late

Weather at each end

SAN (origin) Gusts19 kt Ceiling500 ft Visibility4 mi Precipnone

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

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 4237 · SAN → MDW

Odds over time

How late will it get to MDW?