WN 3310 · ONT → MDW

departs 12:05 AM PT · arrives 6:15 AM CT

Your aircraft is N953WN (B737), coming in as WN 3986 from SMF: landed 9:59 PM PT.

Forecast issued Sat 12:00 AM ET · 3h before departure

Arrive at MDW more than 15 minutes late?

15% chance · ±0 pts +3 pts · 24h

HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.

How late will it get to MDW?

On time or early
84%
15–30 min late
9%
30 min–1 hour late
3%
1–2 hours late
2%
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

↑ WN's recent on-time record

↑ Mostly benign weather forecast at ONT

↑ This flight has been late 10% of the time recently

↓ Early flights usually leave on time

↓ Arrivals into MDW at that hour are usually not late

Weather at each end

ONT (origin) Gusts20 kt Ceilingnone (clear) Visibility10+ mi Precipnone

MDW (destination) Gusts11 kt Ceilingnone (clear) Visibility10+ 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 3310 · ONT → MDW

Odds over time

How late will it get to MDW?