Schedule: a typical summer Wednesday (the flights of Jul 29, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
FRONTIER · FLIGHT F9 3371
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30
F9 3371 · RDU → TPA
departs 10:34 PM ET · arrives 12:35 AM ET
Forecast issued Wed 10:00 PM ET · 1h before departure
Watch this flight
Other days
Wed 9/30
Sat 10/3 33%
Sun 10/4 39%
Odds over time
Arrive at TPA more than 15 minutes late?
24%
chance · ±1 pts
+0 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
24%
Leave 15+ late
35%
Arrive 1h+ late
13%
Cancelled
3%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.9d
2d
1d
12h
6h
Now
Departs
Lands
Arrive at TPA more than 15 minutes late?
Calm-weather odds: 30% · changed +0 pts in 24h
+0 pts
24%
Yes 24%
No 76%
Leave RDU more than 15 minutes late?
Calm-weather odds: 37% · changed +1 pt in 24h
+1 pt
35%
Yes 35%
No 65%
Arrive at TPA more than an hour late?
Calm-weather odds: 13% · changed +0 pts in 24h
+0 pts
13%
Yes 13%
No 87%
Cancelled?
Calm-weather odds: 2% · changed +0 pts in 24h
+0 pts
3%
Yes 3%
No 97%
How late will it get to TPA?
On time or early
74%
15–30 min late
4%
30 min–1 hour late
7%
1–2 hours late
7%
Over 2 hours late
6%
Cancelled
3%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
0.4 in of rain, thunderstorms forecast at TPA that day
↑
F9's recent on-time record
↑
Arrivals into TPA at that hour are often late
↓
Wednesdays in September are usually quieter than average
↓
Mostly benign weather forecast at RDU
Weather at each end
RDU (origin)
Gusts 6 kt Ceiling none (clear) Visibility 4 mi Precip none
TPA (destination)
Gusts 17 kt Ceiling 6,000 ft Visibility 5 mi Precip 0.44 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.