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.
FRONTIER · FLIGHT F9 3175
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Today
F9 3175 · DTW → DFW
departs 7:30 PM ET · arrives 9:31 PM CT
Forecast issued Fri 9:00 AM ET · 10h before departure
Watch this flight
Other days
Today
Sat 10/3 48%
Sun 10/4 51%
Mon 10/5 37%
Tue 10/6 26%
Wed 10/7 28%
Odds over time
Arrive at DFW more than 15 minutes late?
62%
chance · ±0 pts
−11 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
62%
Leave 15+ late
58%
Arrive 1h+ late
41%
Cancelled
27%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
25%
50%
75%
100%
3.9d
2d
1d
Now
6h
Departs
Lands
Arrive at DFW more than 15 minutes late?
Calm-weather odds: 39% · changed −11 pts in 24h
−11 pts
62%
Yes 62%
No 38%
Leave DTW more than 15 minutes late?
Calm-weather odds: 37% · changed +6 pts in 24h
+6 pts
58%
Yes 58%
No 42%
Arrive at DFW more than an hour late?
Calm-weather odds: 18% · changed +0 pts in 24h
+0 pts
41%
Yes 41%
No 59%
Cancelled?
Calm-weather odds: 1% · changed +20 pts in 24h
+20 pts
27%
Yes 27%
No 73%
How late will it get to DFW?
On time or early
27%
15–30 min late
5%
30 min–1 hour late
10%
1–2 hours late
18%
Over 2 hours late
12%
Cancelled
27%
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
↑
Cloud base down to 900 ft, 0.5 in of rain forecast at DFW that day
↑
This flight has been late 41% of the time recently
↓
Other factors
↓
DTW usually runs smoothly
Weather at each end
DTW (origin)
Gusts 27 kt Ceiling 800 ft Visibility 1.5 mi Precip 1.79 in
DFW (destination)
Gusts 16 kt Ceiling 600 ft Visibility 10+ mi Precip 0.56 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.