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 3175
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
F9 3175 · DTW → DFW
departs 7:30 PM ET · arrives 9:31 PM CT
Forecast issued Fri 1:00 AM ET · 66h before departure
Watch this flight
Other days
Today 64%
Sat 10/3 51%
Sun 10/4
Mon 10/5 37%
Tue 10/6 26%
Wed 10/7 28%
Odds over time
Arrive at DFW more than 15 minutes late?
48%
chance · ±6 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
48%
Leave 15+ late
43%
Arrive 1h+ late
18%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
5.9d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at DFW more than 15 minutes late?
Calm-weather odds: 33% · changed – in 24h
–
48%
Yes 48%
No 52%
Leave DTW more than 15 minutes late?
Calm-weather odds: 31% · changed – in 24h
–
43%
Yes 43%
No 57%
Arrive at DFW more than an hour late?
Calm-weather odds: 10% · changed – in 24h
–
18%
Yes 18%
No 82%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
1%
Yes 1%
No 99%
How late will it get to DFW?
On time or early
52%
15–30 min late
10%
30 min–1 hour late
20%
1–2 hours late
12%
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
↑
Arrivals into DFW at that hour are often late
↑
This flight has been late 41% of the time recently
↑
F9's recent on-time record
↓
Mostly benign weather forecast at DTW
Weather at each end
DTW (origin)
Gusts 16 kt Ceiling none (clear) Visibility 10+ mi Precip none
DFW (destination)
Gusts 19 kt Ceiling 700 ft Visibility 4 mi Precip 0.08 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.