Schedule: the flights that flew on Wednesday, Sep 30, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ENVOY · FLIGHT MQ 3959
SCHEDULED · TYPICAL SCHEDULE
Wednesday, October 7
MQ 3959 · ORD → MEM
departs 8:24 AM CT · arrives 10:20 AM CT
Forecast issued Sun 7:00 PM ET · 62h before departure
Watch this flight
Other days
Today 15%
Tue 10/6 8%
Wed 10/7
Thu 10/8 16%
Sat 10/10 16%
Odds over time
Arrive at MEM more than 15 minutes late?
7%
chance · ±2 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
7%
Leave 15+ late
6%
Arrive 1h+ late
1%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.7d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at MEM more than 15 minutes late?
Calm-weather odds: 8% · changed – in 24h
–
7%
Yes 7%
No 93%
Leave ORD more than 15 minutes late?
Calm-weather odds: 6% · changed – in 24h
–
6%
Yes 6%
No 94%
Arrive at MEM more than an hour late?
Calm-weather odds: 1% · changed – in 24h
–
1%
Yes 1%
No 99%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to MEM?
On time or early
92%
15–30 min late
4%
30 min–1 hour late
2%
1–2 hours late
<1%
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
↑
8am departures from ORD are often late
↑
ORD is busy at that time
↓
Mostly benign weather forecast at ORD
↓
Wednesdays in October are usually quieter than average
Weather at each end
ORD (origin)
Gusts 16 kt Ceiling none (clear) Visibility 10+ mi Precip none
MEM (destination)
Gusts 7 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.