Schedule: a typical summer Saturday (the flights of Jul 25, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
FRONTIER · FLIGHT F9 2550
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Today
F9 2550 · DEN → DFW
departs 5:05 AM MT · arrives 8:09 AM CT
Forecast issued Sat 2:00 AM ET · 5h before departure
Watch this flight
Other days
Today
Sun 10/4 18%
Mon 10/5 12%
Thu 10/8 9%
Fri 10/9 11%
Odds over time
Arrive at DFW more than 15 minutes late?
37%
chance · ±0 pts
+7 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
37%
Leave 15+ late
18%
Arrive 1h+ late
9%
Cancelled
4%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
4.4d
2d
1d
12h
Now
Departs
Lands
Arrive at DFW more than 15 minutes late?
Calm-weather odds: 14% · changed +7 pts in 24h
+7 pts
37%
Yes 37%
No 63%
Leave DEN more than 15 minutes late?
Calm-weather odds: 11% · changed +3 pts in 24h
+3 pts
18%
Yes 18%
No 82%
Arrive at DFW more than an hour late?
Calm-weather odds: 4% · changed +3 pts in 24h
+3 pts
9%
Yes 9%
No 91%
Cancelled?
Calm-weather odds: <1% · changed +2 pts in 24h
+2 pts
4%
Yes 4%
No 96%
How late will it get to DFW?
On time or early
61%
15–30 min late
18%
30 min–1 hour late
8%
1–2 hours late
7%
Over 2 hours late
2%
Cancelled
4%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 500 ft, visibility down to 2 mi forecast at DFW that day
↑
F9's recent on-time record
↑
DFW is prone to delays
↓
Early flights usually leave on time
↓
Gusts to 27 kt forecast at DEN that day
Weather at each end
DEN (origin)
Gusts 27 kt Ceiling none (clear) Visibility 10+ mi Precip none
DFW (destination)
Gusts 15 kt Ceiling 500 ft Visibility 2 mi Precip 0.21 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.