Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 34
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4 Tomorrow
WN 34 · HOU → DAL
departs 2:40 PM CT · arrives 3:50 PM CT
Forecast issued Sat 1:00 PM ET · 27h before departure
Watch this flight
Other days
Today 33%
Sun 10/4
Odds over time
Arrive at DAL more than 15 minutes late?
35%
chance · ±3 pts
+2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
35%
Leave 15+ late
32%
Arrive 1h+ late
9%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
5.7d
2d
Now
12h
6h
Departs
Lands
Arrive at DAL more than 15 minutes late?
Calm-weather odds: 16% · changed +2 pts in 24h
+2 pts
35%
Yes 35%
No 65%
Leave HOU more than 15 minutes late?
Calm-weather odds: 20% · changed −1 pt in 24h
−1 pt
32%
Yes 32%
No 68%
Arrive at DAL more than an hour late?
Calm-weather odds: 3% · changed −1 pt in 24h
−1 pt
9%
Yes 9%
No 91%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
1%
Yes 1%
No 99%
How late will it get to DAL?
On time or early
64%
15–30 min late
14%
30 min–1 hour late
11%
1–2 hours late
7%
Over 2 hours late
2%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 600 ft forecast at HOU that day
↑
WN's recent on-time record
↑
Later flights pick up delays from earlier in the day
↓
Sundays in October are usually quieter than average
Weather at each end
HOU (origin)
Gusts 19 kt Ceiling 600 ft Visibility 3 mi Precip 0.19 in
DAL (destination)
Gusts 17 kt Ceiling 600 ft Visibility 5 mi Precip 0.06 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.