Schedule: a typical summer Monday (the flights of Jul 27, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
FRONTIER · FLIGHT F9 1483
SCHEDULED · TYPICAL SCHEDULE
Monday, October 5 Tomorrow
F9 1483 · ORD → DEN
departs 9:57 PM CT · arrives 11:57 PM MT
Forecast issued Sun 5:00 AM ET · 42h before departure
Watch this flight
Other days
Today 18%
Mon 10/5
Tue 10/6 14%
Wed 10/7 27%
Thu 10/8 19%
Fri 10/9 28%
Sat 10/10 19%
Odds over time
Arrive at DEN more than 15 minutes late?
22%
chance · ±3 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
22%
Leave 15+ late
27%
Arrive 1h+ late
8%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
7.0d
Now
1d
12h
6h
Departs
Lands
Arrive at DEN more than 15 minutes late?
Calm-weather odds: 21% · changed +0 pts in 24h
+0 pts
22%
Yes 22%
No 78%
Leave ORD more than 15 minutes late?
Calm-weather odds: 24% · changed +2 pts in 24h
+2 pts
27%
Yes 27%
No 73%
Arrive at DEN more than an hour late?
Calm-weather odds: 6% · changed +0 pts in 24h
+0 pts
8%
Yes 8%
No 92%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to DEN?
On time or early
77%
15–30 min late
9%
30 min–1 hour late
6%
1–2 hours late
4%
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
↑
9pm departures from ORD are often late
↑
This flight has been late 28% of the time recently
↓
Mostly benign weather forecast at ORD
↓
Other factors
Weather at each end
ORD (origin)
Gusts 9 kt Ceiling none (clear) Visibility 10+ mi Precip none
DEN (destination)
Gusts 18 kt Ceiling none (clear) Visibility 10+ 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.