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 3277
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2
F9 3277 · DFW → SLC
departs 6:28 PM CT · arrives 8:19 PM MT
Forecast issued Fri 10:00 PM ET · 2h after departure
Watch this flight
Other days
Fri 10/2
Today 35%
Mon 10/5 24%
Thu 10/8 24%
Fri 10/9 30%
Sat 10/10 25%
Odds over time
Arrive at SLC more than 15 minutes late?
44%
chance · ±0 pts
+3 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
44%
Leave 15+ late
51%
Arrive 1h+ late
12%
Cancelled
2%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
3.9d
2d
1d
12h
6h
Departs
Lands
Arrive at SLC more than 15 minutes late?
Calm-weather odds: 38% · changed +3 pts in 24h
+3 pts
44%
Yes 44%
No 56%
Leave DFW more than 15 minutes late?
Calm-weather odds: 51% · changed −4 pts in 24h
−4 pts
51%
Yes 51%
No 49%
Arrive at SLC more than an hour late?
Calm-weather odds: 10% · changed −4 pts in 24h
−4 pts
12%
Yes 12%
No 88%
Cancelled?
Calm-weather odds: 2% · changed −1 pt in 24h
−1 pt
2%
Yes 2%
No 98%
How late will it get to SLC?
On time or early
55%
15–30 min late
21%
30 min–1 hour late
10%
1–2 hours late
6%
Over 2 hours late
5%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
F9's recent on-time record
↑
Cloud base down to 600 ft forecast at DFW that day
↑
6pm departures from DFW are often late
↓
Mostly benign weather forecast at SLC
↓
Fridays in October are usually quieter than average
Weather at each end
DFW (origin)
Gusts 22 kt Ceiling 600 ft Visibility 5 mi Precip 0.04 in
SLC (destination)
Gusts 10 kt Ceiling none (clear) Visibility 9 mi Precip none
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.