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.
ENVOY · FLIGHT MQ 3680
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
MQ 3680 · MIA → OKC
departs 9:12 PM ET · arrives 11:34 PM CT
Forecast issued Fri 10:00 PM ET · 47h before departure
Watch this flight
Other days
Today 22%
Sat 10/3 19%
Sun 10/4
Mon 10/5 16%
Odds over time
Arrive at OKC more than 15 minutes late?
16%
chance · ±1 pts
−2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
16%
Leave 15+ late
16%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.0d
Now
1d
12h
6h
Departs
Lands
Arrive at OKC more than 15 minutes late?
Calm-weather odds: 16% · changed −2 pts in 24h
−2 pts
16%
Yes 16%
No 84%
Leave MIA more than 15 minutes late?
Calm-weather odds: 15% · changed +0 pts in 24h
+0 pts
16%
Yes 16%
No 84%
Arrive at OKC 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 OKC?
On time or early
83%
15–30 min late
5%
30 min–1 hour late
8%
1–2 hours late
2%
Over 2 hours late
1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Later flights pick up delays from earlier in the day
↑
9pm departures from MIA are often late
↑
Arrivals into OKC at that hour are often late
↓
Mostly benign weather forecast at MIA
↓
Sundays in October are usually quieter than average
Weather at each end
MIA (origin)
Gusts 21 kt Ceiling none (clear) Visibility 10+ mi Precip none
OKC (destination)
Gusts 18 kt Ceiling 700 ft Visibility 7 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.