Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
FRONTIER · FLIGHT F9 2341
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Tomorrow
F9 2341 · DEN → LAX
departs 3:20 PM MT · arrives 4:50 PM PT
Forecast issued Wed 9:00 AM ET · 32h before departure
Watch this flight
Other days
Today 16%
Thu 10/1
Sun 10/4 28%
Odds over time
Arrive at LAX more than 15 minutes late?
24%
chance · ±3 pts
−6 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
24%
Leave 15+ late
32%
Arrive 1h+ late
10%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.9d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at LAX more than 15 minutes late?
Calm-weather odds: 20% · changed −6 pts in 24h
−6 pts
24%
Yes 24%
No 76%
Leave DEN more than 15 minutes late?
Calm-weather odds: 25% · changed −1 pt in 24h
−1 pt
32%
Yes 32%
No 68%
Arrive at LAX more than an hour late?
Calm-weather odds: 9% · changed +1 pt in 24h
+1 pt
10%
Yes 10%
No 90%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to LAX?
On time or early
76%
15–30 min late
11%
30 min–1 hour late
2%
1–2 hours late
7%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
F9's recent on-time record
↑
3pm departures from DEN are often late
↑
Arrivals into LAX at that hour are often late
↓
Mostly benign weather forecast at DEN
↓
Cloud base down to 300 ft forecast at LAX that day
Weather at each end
DEN (origin)
Gusts 21 kt Ceiling 7,000 ft Visibility 10+ mi Precip none
LAX (destination)
Gusts 14 kt Ceiling 300 ft Visibility 4 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.