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.
SKYWEST · FLIGHT OO 5520
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Today
OO 5520 · CLD → DEN
departs 8:50 AM PT · arrives 12:12 PM MT
Forecast issued Fri 2:00 AM ET · 10h before departure
Watch this flight
Other days
Today
Sat 10/3 10%
Sun 10/4 12%
Mon 10/5 15%
Tue 10/6 13%
Wed 10/7 14%
Odds over time
Arrive at DEN more than 15 minutes late?
18%
chance · ±0 pts
+6 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
18%
Leave 15+ late
21%
Arrive 1h+ late
12%
Cancelled
27%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
3.6d
2d
1d
Now
6h
Departs
Lands
Arrive at DEN more than 15 minutes late?
Calm-weather odds: 10% · changed +6 pts in 24h
+6 pts
18%
Yes 18%
No 82%
Leave CLD more than 15 minutes late?
Calm-weather odds: 11% · changed +8 pts in 24h
+8 pts
21%
Yes 21%
No 79%
Arrive at DEN more than an hour late?
Calm-weather odds: 5% · changed +6 pts in 24h
+6 pts
12%
Yes 12%
No 88%
Cancelled?
Calm-weather odds: <1% · changed +27 pts in 24h
+27 pts
27%
Yes 27%
No 73%
How late will it get to DEN?
On time or early
59%
15–30 min late
6%
30 min–1 hour late
0%
1–2 hours late
5%
Over 2 hours late
2%
Cancelled
27%
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
↑
OO's recent on-time record
↓
Gusts to 28 kt forecast at DEN that day
↓
8am departures from CLD are usually not late
Weather at each end
CLD (origin)
Gusts 12 kt Ceiling 400 ft Visibility 2 mi Precip none
DEN (destination)
Gusts 28 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.