Schedule: a typical Saturday (the flights of Jul 25, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SOUTHWEST · FLIGHT WN 1548
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
WN 1548 · TPA → DAL
departs 5:25 AM ET · arrives 6:50 AM CT
Forecast issued Thu 5:00 PM ET · 36h before departure
Watch this flight
Odds over time
Arrive at DAL more than 15 minutes late?
10%
chance · ±2 pts
+2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
10%
Leave 15+ late
5%
Arrive 1h+ late
3%
Cancelled
2%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
4.3d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at DAL more than 15 minutes late?
Calm-weather odds: 3% · changed +2 pts in 24h
+2 pts
10%
Yes 10%
No 90%
Leave TPA more than 15 minutes late?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 pts
5%
Yes 5%
No 95%
Arrive at DAL more than an hour late?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
2%
Yes 2%
No 98%
How late will it get to DAL?
On time or early
89%
15–30 min late
5%
30 min–1 hour late
2%
1–2 hours late
2%
Over 2 hours late
<1%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 500 ft, 0.3 in of rain forecast at DAL that day
↑
DAL is prone to delays
↑
Other factors
↓
Early flights usually leave on time
↓
5am departures from TPA are usually not late
Weather at each end
TPA (origin)
Gusts 12 kt Ceiling 5,000 ft Visibility 10+ mi Precip 0.30 in
DAL (destination)
Gusts 14 kt Ceiling 500 ft Visibility 4 mi Precip 0.32 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.