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.
SKYWEST · FLIGHT OO 4089
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Tomorrow
OO 4089 · COS → MSP
departs 11:10 AM MT · arrives 2:29 PM CT
Forecast issued Wed 12:00 PM ET · 25h before departure
Watch this flight
Other days
Today 28%
Thu 10/1
Fri 10/2 10%
Sat 10/3 14%
Sun 10/4 12%
Mon 10/5 21%
Tue 10/6 14%
Odds over time
Arrive at MSP more than 15 minutes late?
19%
chance · ±2 pts
+1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
19%
Leave 15+ late
21%
Arrive 1h+ late
8%
Cancelled
1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.8d
2d
Now
12h
6h
Departs
Lands
Arrive at MSP more than 15 minutes late?
Calm-weather odds: 14% · changed +1 pt in 24h
+1 pt
19%
Yes 19%
No 81%
Leave COS more than 15 minutes late?
Calm-weather odds: 12% · changed +0 pts in 24h
+0 pts
21%
Yes 21%
No 79%
Arrive at MSP 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 −1 pt in 24h
−1 pt
1%
Yes 1%
No 99%
How late will it get to MSP?
On time or early
80%
15–30 min late
7%
30 min–1 hour late
4%
1–2 hours late
2%
Over 2 hours late
5%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Gusts to 36 kt forecast at COS that day
↑
This flight has been late 23% of the time recently
↑
MSP is busy at that time
↓
MSP usually runs smoothly
↓
Visibility down to 2 mi forecast at MSP that day
Weather at each end
COS (origin)
Gusts 36 kt Ceiling 3,500 ft Visibility 5 mi Precip 0.20 in
MSP (destination)
Gusts 18 kt Ceiling none (clear) Visibility 2 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.