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 2148
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Today
F9 2148 · DEN → DFW
departs 5:23 PM MT · arrives 8:36 PM CT
Forecast issued Fri 1:00 PM ET · 6h before departure
Watch this flight
Other days
Today
Sat 10/3 51%
Sun 10/4 50%
Mon 10/5 35%
Wed 10/7 22%
Odds over time
Arrive at DFW more than 15 minutes late?
72%
chance · ±0 pts
+8 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
72%
Leave 15+ late
57%
Arrive 1h+ late
56%
Cancelled
7%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
25%
50%
75%
100%
3.9d
2d
1d
12h
Now
Departs
Lands
Arrive at DFW more than 15 minutes late?
Calm-weather odds: 37% · changed +8 pts in 24h
+8 pts
72%
Yes 72%
No 28%
Leave DEN more than 15 minutes late?
Calm-weather odds: 31% · changed +8 pts in 24h
+8 pts
57%
Yes 57%
No 43%
Arrive at DFW more than an hour late?
Calm-weather odds: 14% · changed +23 pts in 24h
+23 pts
56%
Yes 56%
No 44%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
7%
Yes 7%
No 93%
How late will it get to DFW?
On time or early
26%
15–30 min late
15%
30 min–1 hour late
0%
1–2 hours late
40%
Over 2 hours late
12%
Cancelled
7%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 600 ft, 0.5 in of rain forecast at DFW that day
↑
Arrivals into DFW at that hour are often late
↑
F9's recent on-time record
↓
Other factors
↓
Gusts to 31 kt forecast at DEN that day
Weather at each end
DEN (origin)
Gusts 31 kt Ceiling none (clear) Visibility 10+ mi Precip none
DFW (destination)
Gusts 16 kt Ceiling 600 ft Visibility 5 mi Precip 0.48 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.