Schedule: a typical Tuesday (the flights of Jul 28, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
ENVOY · FLIGHT MQ 3678
SCHEDULED · TYPICAL SCHEDULE
Tuesday, September 29
MQ 3678 · MEM → DFW
departs 5:19 PM CT · arrives 7:09 PM CT
Forecast issued Tue 10:00 PM ET · 4h after departure
Watch this flight
Other days
Tue 9/29
Today 63%
Fri 10/2 58%
Sat 10/3 50%
Sun 10/4 25%
Mon 10/5 22%
Tue 10/6 18%
Wed 10/7 18%
Odds over time
Arrive at DFW more than 15 minutes late?
30%
chance · ±1 pts
+0 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
30%
Leave 15+ late
21%
Arrive 1h+ late
6%
Cancelled
1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.8d
2d
1d
12h
6h
Departs
Lands
Arrive at DFW more than 15 minutes late?
Calm-weather odds: 30% · changed +0 pts in 24h
+0 pts
30%
Yes 30%
No 70%
Leave MEM more than 15 minutes late?
Calm-weather odds: 21% · changed −1 pt in 24h
−1 pt
21%
Yes 21%
No 79%
Arrive at DFW more than an hour late?
Calm-weather odds: 6% · changed +0 pts in 24h
+0 pts
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: 1% · changed +0 pts in 24h
+0 pts
1%
Yes 1%
No 99%
How late will it get to DFW?
On time or early
70%
15–30 min late
16%
30 min–1 hour late
7%
1–2 hours late
4%
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
↑
Arrivals into DFW at that hour are often late
↑
This flight has been late 30% of the time recently
↑
Later flights pick up delays from earlier in the day
↓
Tuesdays in September are usually quieter than average
↓
Mostly benign weather forecast at DFW
Weather at each end
MEM (origin)
Gusts 8 kt Ceiling none (clear) Visibility 10+ mi Precip none
DFW (destination)
Gusts 21 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.