Schedule: the flights that flew on Wednesday, Oct 21, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 4640
SCHEDULED · TYPICAL SCHEDULE
Wednesday, October 28 Tomorrow
OO 4640 · HSV → DEN
departs 8:00 AM CT · arrives 10:20 AM MT
Forecast issued Tue 2:00 AM ET · 31h before departure
Watch this flight
Other days
Today 12%
Wed 10/28
Thu 10/29 7%
Fri 10/30 12%
Sat 10/31 11%
Sun 11/1 12%
Mon 11/2 10%
Odds over time
Arrive at DEN more than 15 minutes late?
7%
chance · ±0 pts
+1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
7%
Leave 15+ late
8%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.4d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at DEN more than 15 minutes late?
Calm-weather odds: 7% · changed +1 pt in 24h
+1 pt
7%
Yes 7%
No 93%
Leave HSV more than 15 minutes late?
Calm-weather odds: 9% · changed +0 pts in 24h
+0 pts
8%
Yes 8%
No 92%
Arrive at DEN more than an hour late?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 pts
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to DEN?
On time or early
92%
15–30 min late
4%
30 min–1 hour late
<1%
1–2 hours late
1%
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
↑
OO's recent on-time record
↑
Arrivals into DEN at that hour are often late
↑
HSV is prone to delays
↓
Mostly benign weather forecast at HSV
↓
Mostly benign weather forecast at DEN
Weather at each end
HSV (origin)
Gusts 10 kt Ceiling none (clear) Visibility 10+ mi Precip none
DEN (destination)
Gusts 22 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.