Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 3710
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Yesterday
WN 3710 · SJC → SNA
departs 12:05 PM PT · arrives 1:30 PM PT
Forecast issued Fri 10:00 PM ET · 7h after departure
Watch this flight
Other days
Fri 10/2
Mon 10/5 13%
Fri 10/9 14%
Odds over time
Arrive at SNA more than 15 minutes late?
12%
chance · ±0 pts
−6 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
12%
Leave 15+ late
18%
Arrive 1h+ late
4%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
3.7d
2d
1d
12h
6h
Departs
Lands
Arrive at SNA more than 15 minutes late?
Calm-weather odds: 13% · changed −6 pts in 24h
−6 pts
12%
Yes 12%
No 88%
Leave SJC more than 15 minutes late?
Calm-weather odds: 17% · changed +2 pts in 24h
+2 pts
18%
Yes 18%
No 82%
Arrive at SNA more than an hour late?
Calm-weather odds: 4% · changed −2 pts in 24h
−2 pts
4%
Yes 4%
No 96%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to SNA?
On time or early
87%
15–30 min late
3%
30 min–1 hour late
6%
1–2 hours late
3%
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
↑
SNA is prone to delays
↑
Fridays in October are usually busier than average
↑
WN's recent on-time record
↓
This flight has been late 19% of the time recently
↓
Cloud base down to 300 ft forecast at SNA that day
Weather at each end
SJC (origin)
Gusts 5 kt Ceiling 700 ft Visibility 4 mi Precip none
SNA (destination)
Gusts 10 kt Ceiling 300 ft Visibility 5 mi Precip none
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.