Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 5515
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
OO 5515 · CLD → DEN
departs 12:42 PM PT · arrives 4:05 PM MT
Forecast issued Fri 7:00 PM ET · 45h before departure
Watch this flight
Other days
Today 12%
Sat 10/3 12%
Sun 10/4
Mon 10/5 17%
Odds over time
Arrive at DEN more than 15 minutes late?
13%
chance · ±4 pts
−2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
13%
Leave 15+ late
14%
Arrive 1h+ late
8%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
5.7d
Now
1d
12h
6h
Departs
Lands
Arrive at DEN more than 15 minutes late?
Calm-weather odds: 10% · changed −2 pts in 24h
−2 pts
13%
Yes 13%
No 87%
Leave CLD more than 15 minutes late?
Calm-weather odds: 13% · changed −1 pt in 24h
−1 pt
14%
Yes 14%
No 86%
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 100%
How late will it get to DEN?
On time or early
87%
15–30 min late
1%
30 min–1 hour late
3%
1–2 hours late
4%
Over 2 hours late
4%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Arrivals into DEN at that hour are often late
↑
DEN is busy at that time
↓
Gusts to 26 kt forecast at DEN that day
↓
Sundays in October are usually quieter than average
Weather at each end
CLD (origin)
Gusts 12 kt Ceiling none (clear) Visibility 10+ mi Precip none
DEN (destination)
Gusts 26 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.