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 6408
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
OO 6408 · COS → DFW
departs 5:35 AM MT · arrives 8:37 AM CT
Forecast issued Fri 9:00 AM ET · 47h before departure
Watch this flight
Other days
Today 28%
Sat 10/3 28%
Sun 10/4
Mon 10/5 12%
Tue 10/6 9%
Wed 10/7 10%
Odds over time
Arrive at DFW more than 15 minutes late?
21%
chance · ±2 pts
+3 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
21%
Leave 15+ late
12%
Arrive 1h+ late
6%
Cancelled
2%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
5.4d
Now
1d
12h
6h
Departs
Lands
Arrive at DFW more than 15 minutes late?
Calm-weather odds: 9% · changed +3 pts in 24h
+3 pts
21%
Yes 21%
No 79%
Leave COS more than 15 minutes late?
Calm-weather odds: 9% · changed +0 pts in 24h
+0 pts
12%
Yes 12%
No 88%
Arrive at DFW more than an hour late?
Calm-weather odds: 5% · changed +1 pt in 24h
+1 pt
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed +1 pt in 24h
+1 pt
2%
Yes 2%
No 98%
How late will it get to DFW?
On time or early
78%
15–30 min late
5%
30 min–1 hour late
9%
1–2 hours late
2%
Over 2 hours late
5%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 700 ft forecast at DFW that day
↑
DFW is prone to delays
↑
OO's recent on-time record
↓
Early flights usually leave on time
↓
5am departures from COS are usually not late
Weather at each end
COS (origin)
Gusts 27 kt Ceiling none (clear) Visibility 10+ mi Precip none
DFW (destination)
Gusts 21 kt Ceiling 700 ft Visibility 10+ mi Precip 0.08 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.