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 3865
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4 Tomorrow
OO 3865 · GRR → MSP
departs 4:10 PM ET · arrives 4:51 PM CT
Forecast issued Sat 7:00 AM ET · 33h before departure
Watch this flight
Other days
Today 11%
Sun 10/4
Mon 10/5 7%
Fri 10/9 9%
Odds over time
Arrive at MSP more than 15 minutes late?
8%
chance · ±0 pts
+1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
8%
Leave 15+ late
12%
Arrive 1h+ late
5%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
5.8d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at MSP more than 15 minutes late?
Calm-weather odds: 6% · changed +1 pt in 24h
+1 pt
8%
Yes 8%
No 92%
Leave GRR more than 15 minutes late?
Calm-weather odds: 11% · changed +2 pts in 24h
+2 pts
12%
Yes 12%
No 88%
Arrive at MSP more than an hour late?
Calm-weather odds: 4% · changed +1 pt in 24h
+1 pt
5%
Yes 5%
No 95%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to MSP?
On time or early
92%
15–30 min late
0%
30 min–1 hour late
3%
1–2 hours late
4%
Over 2 hours late
1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Later flights pick up delays from earlier in the day
↑
This flight has been late 20% of the time recently
↓
MSP usually runs smoothly
↓
GRR usually runs smoothly
Weather at each end
GRR (origin)
Gusts 21 kt Ceiling none (clear) Visibility 10+ mi Precip none
MSP (destination)
Gusts 16 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.