Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SKYWEST · FLIGHT OO 4167
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Tomorrow
OO 4167 · MSP → STL
departs 1:36 PM CT · arrives 3:13 PM CT
Forecast issued Tue 8:00 PM ET · 19h before departure
Watch this flight
Other days
Today 37%
Wed 9/30
Thu 10/1 22%
Fri 10/2 20%
Sat 10/3 14%
Sun 10/4 17%
Mon 10/5 19%
Odds over time
Arrive at STL more than 15 minutes late?
25%
chance · ±1 pts
+8 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
25%
Leave 15+ late
20%
Arrive 1h+ late
8%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.9d
2d
1d
Now
12h
6h
Departs
Lands
Arrive at STL more than 15 minutes late?
Calm-weather odds: 17% · changed +8 pts in 24h
+8 pts
25%
Yes 25%
No 75%
Leave MSP more than 15 minutes late?
Calm-weather odds: 18% · changed +5 pts in 24h
+5 pts
20%
Yes 20%
No 80%
Arrive at STL more than an hour late?
Calm-weather odds: 5% · changed +2 pts in 24h
+2 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 STL?
On time or early
74%
15–30 min late
14%
30 min–1 hour late
3%
1–2 hours late
6%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 100 ft, visibility down to 0.3 mi forecast at MSP that day
↑
OO's recent on-time record
↑
MSP is busy at that time
↓
Wednesdays in September are usually quieter than average
↓
MSP usually runs smoothly
Weather at each end
MSP (origin)
Gusts 10 kt Ceiling 100 ft Visibility 0.3 mi Precip 0.02 in
STL (destination)
Gusts 13 kt Ceiling 9,000 ft 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.