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.
FRONTIER · FLIGHT F9 3889
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4 Today
F9 3889 · CLT → DFW
departs 9:47 PM ET · arrives 11:40 PM CT
Forecast issued Sun 1:00 PM ET · 9h before departure
Watch this flight
Odds over time
Arrive at DFW more than 15 minutes late?
39%
chance · ±0 pts
−11 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
39%
Leave 15+ late
45%
Arrive 1h+ late
14%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
6.0d
2d
1d
Now
6h
Departs
Lands
Arrive at DFW more than 15 minutes late?
Calm-weather odds: 47% · changed −11 pts in 24h
−11 pts
39%
Yes 39%
No 61%
Leave CLT more than 15 minutes late?
Calm-weather odds: 48% · changed +2 pts in 24h
+2 pts
45%
Yes 45%
No 55%
Arrive at DFW more than an hour late?
Calm-weather odds: 16% · changed −2 pts in 24h
−2 pts
14%
Yes 14%
No 86%
Cancelled?
Calm-weather odds: 2% · changed −1 pt in 24h
−1 pt
1%
Yes 1%
No 99%
How late will it get to DFW?
On time or early
60%
15–30 min late
<1%
30 min–1 hour late
24%
1–2 hours late
9%
Over 2 hours late
5%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
F9's recent on-time record
↑
This flight has been late 29% of the time recently
↑
Arrivals into DFW at that hour are often late
↓
Cloud base down to 400 ft, visibility down to 2.5 mi forecast at CLT that day
↓
Other factors
Weather at each end
CLT (origin)
Gusts 10 kt Ceiling 400 ft Visibility 2.5 mi Precip 0.16 in
DFW (destination)
Gusts 18 kt Ceiling 800 ft Visibility 5 mi Precip 0.16 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.