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 3637
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Today
OO 3637 · DTW → BUF
departs 5:52 PM ET · arrives 7:09 PM ET
Forecast issued Thu 4:00 PM ET · 2h before departure
Watch this flight
Other days
Today
Fri 10/2 26%
Sun 10/4 20%
Mon 10/5 19%
Tue 10/6 15%
Wed 10/7 19%
Odds over time
Arrive at BUF more than 15 minutes late?
54%
chance · ±0 pts
+21 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
54%
Leave 15+ late
71%
Arrive 1h+ late
41%
Cancelled
1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
2.9d
2d
1d
12h
6h
Now
Departs
Lands
Arrive at BUF more than 15 minutes late?
Calm-weather odds: 35% · changed +21 pts in 24h
+21 pts
54%
Yes 54%
No 46%
Leave DTW more than 15 minutes late?
Calm-weather odds: 35% · changed +38 pts in 24h
+38 pts
71%
Yes 71%
No 29%
Arrive at BUF more than an hour late?
Calm-weather odds: 12% · changed +27 pts in 24h
+27 pts
41%
Yes 41%
No 59%
Cancelled?
Calm-weather odds: <1% · changed +1 pt in 24h
+1 pt
1%
Yes 1%
No 99%
How late will it get to BUF?
On time or early
46%
15–30 min late
23%
30 min–1 hour late
0%
1–2 hours late
23%
Over 2 hours late
7%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
OO's recent on-time record
↑
5pm departures from DTW are often late
↑
Mostly benign weather forecast at DTW
↓
DTW usually runs smoothly
↓
Thursdays in October are usually quieter than average
Weather at each end
DTW (origin)
Gusts 14 kt Ceiling 4,500 ft Visibility 7 mi Precip 0.39 in
BUF (destination)
Gusts 26 kt Ceiling 1,200 ft Visibility 4 mi Precip 0.23 in
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.