Schedule: a typical summer Monday (the flights of Jul 27, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 3117
SCHEDULED · TYPICAL SCHEDULE
Monday, October 5 Tomorrow
WN 3117 · OKC → HOU
departs 6:10 PM CT · arrives 7:40 PM CT
Forecast issued Sun 3:00 AM ET · 40h before departure
Watch this flight
Other days
Today 33%
Mon 10/5
Fri 10/9 22%
Odds over time
Arrive at HOU more than 15 minutes late?
16%
chance · ±3 pts
+1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
16%
Leave 15+ late
22%
Arrive 1h+ late
4%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.8d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at HOU more than 15 minutes late?
Calm-weather odds: 11% · changed +1 pt in 24h
+1 pt
16%
Yes 16%
No 84%
Leave OKC more than 15 minutes late?
Calm-weather odds: 20% · changed +0 pts in 24h
+0 pts
22%
Yes 22%
No 78%
Arrive at HOU more than an hour late?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 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 HOU?
On time or early
83%
15–30 min late
3%
30 min–1 hour late
10%
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
↑
Later flights pick up delays from earlier in the day
↑
WN's recent on-time record
↑
Arrivals into HOU at that hour are often late
↓
Mostly benign weather forecast at OKC
↓
Mondays in October are usually quieter than average
Weather at each end
OKC (origin)
Gusts 9 kt Ceiling none (clear) Visibility 10+ mi Precip none
HOU (destination)
Gusts 18 kt Ceiling 1,300 ft Visibility 10+ 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.