UA 308 · ORD → SNA

departs 7:45 PM CT · arrives 10:19 PM PT

Forecast issued Wed 10:00 PM ET · 1h after departure

Arrive at SNA more than 15 minutes late?

87% chance · ±0 pts +11 pts · 24h

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

How late will it get to SNA?

On time or early
36%
15–30 min late
37%
30 min–1 hour late
17%
1–2 hours late
4%
Over 2 hours late
5%
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 1.75 mi, 0.9 in of rain forecast at ORD that day

↑ 7pm departures from ORD are often late

↑ UA's recent on-time record

↓ Wednesdays in September are usually quieter than average

↓ Mostly benign weather forecast at SNA

Weather at each end

ORD (origin) Gusts19 kt Ceiling500 ft Visibility1.75 mi Precip0.95 in

SNA (destination) Gusts13 kt Ceiling1,600 ft 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.

UA 308 · ORD → SNA

Odds over time

How late will it get to SNA?