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 3558
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Yesterday
OO 3558 · BTV → DTW
departs 4:52 PM ET · arrives 6:52 PM ET
Forecast issued Wed 10:00 PM ET · 5h after departure
Watch this flight
Other days
Wed 9/30
Today 35%
Fri 10/2 23%
Sat 10/3 11%
Sun 10/4 15%
Mon 10/5 19%
Tue 10/6 12%
Wed 10/7 23%
Odds over time
Arrive at DTW more than 15 minutes late?
18%
chance · ±1 pts
+3 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
18%
Leave 15+ late
32%
Arrive 1h+ late
9%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.9d
2d
1d
12h
6h
Departs
Lands
Arrive at DTW more than 15 minutes late?
Calm-weather odds: 18% · changed +3 pts in 24h
+3 pts
18%
Yes 18%
No 82%
Leave BTV more than 15 minutes late?
Calm-weather odds: 32% · changed +0 pts in 24h
+0 pts
32%
Yes 32%
No 68%
Arrive at DTW more than an hour late?
Calm-weather odds: 9% · changed +0 pts in 24h
+0 pts
9%
Yes 9%
No 91%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to DTW?
On time or early
81%
15–30 min late
<1%
30 min–1 hour late
8%
1–2 hours late
5%
Over 2 hours late
4%
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
↑
Later flights pick up delays from earlier in the day
↑
Arrivals into DTW at that hour are often late
↓
DTW usually runs smoothly
↓
Other factors
Weather at each end
BTV (origin)
Gusts 11 kt Ceiling 1,500 ft Visibility 7 mi Precip none
DTW (destination)
Gusts 8 kt Ceiling 2,800 ft Visibility 6 mi Precip 0.04 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.