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 331
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2
WN 331 · TPA → IND
departs 6:10 AM ET · arrives 8:25 AM ET
Forecast issued Fri 10:00 PM ET · 16h after departure
Watch this flight
Other days
Fri 10/2
Mon 10/5 6%
Fri 10/9 3%
Sat 10/10 4%
Odds over time
Arrive at IND more than 15 minutes late?
4%
chance · ±0 pts
−9 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
4%
Leave 15+ late
4%
Arrive 1h+ late
1%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
3.3d
2d
1d
12h
6h
Departs
Lands
Arrive at IND more than 15 minutes late?
Calm-weather odds: 4% · changed −9 pts in 24h
−9 pts
4%
Yes 4%
No 96%
Leave TPA more than 15 minutes late?
Calm-weather odds: 4% · changed −5 pts in 24h
−5 pts
4%
Yes 4%
No 96%
Arrive at IND more than an hour late?
Calm-weather odds: 1% · changed −2 pts in 24h
−2 pts
1%
Yes 1%
No 99%
Cancelled?
Calm-weather odds: <1% · changed −2 pts in 24h
−2 pts
<1%
Yes <1%
No 99%
How late will it get to IND?
On time or early
96%
15–30 min late
<1%
30 min–1 hour late
2%
1–2 hours late
<1%
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
↑
0.5 in of rain forecast at IND that day
↑
Other factors
↓
Early flights usually leave on time
↓
6am departures from TPA are usually not late
Weather at each end
TPA (origin)
Gusts 17 kt Ceiling 5,500 ft Visibility 10+ mi Precip none
IND (destination)
Gusts 14 kt Ceiling 600 ft Visibility 4 mi Precip 0.45 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.