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 6340
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
OO 6340 · SHV → DFW
departs 8:20 AM CT · arrives 9:45 AM CT
Forecast issued Fri 1:00 AM ET · 56h before departure
Watch this flight
Other days
Today 40%
Sat 10/3 46%
Sun 10/4
Mon 10/5 22%
Tue 10/6 17%
Wed 10/7 18%
Odds over time
Arrive at DFW more than 15 minutes late?
41%
chance · ±2 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
41%
Leave 15+ late
28%
Arrive 1h+ late
13%
Cancelled
2%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
5.5d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at DFW more than 15 minutes late?
Calm-weather odds: 17% · changed – in 24h
–
41%
Yes 41%
No 59%
Leave SHV more than 15 minutes late?
Calm-weather odds: 16% · changed – in 24h
–
28%
Yes 28%
No 72%
Arrive at DFW more than an hour late?
Calm-weather odds: 6% · changed – in 24h
–
13%
Yes 13%
No 87%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
2%
Yes 2%
No 98%
How late will it get to DFW?
On time or early
58%
15–30 min late
13%
30 min–1 hour late
15%
1–2 hours late
3%
Over 2 hours late
9%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 600 ft, 0.3 in of rain forecast at SHV that day
↑
Cloud base down to 700 ft forecast at DFW that day
↑
DFW is prone to delays
↓
Other factors
↓
Early flights usually leave on time
Weather at each end
SHV (origin)
Gusts 19 kt Ceiling 300 ft Visibility 3 mi Precip 0.33 in
DFW (destination)
Gusts 19 kt Ceiling 700 ft Visibility 4 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.