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 3437
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
MQ 3437 · ORD → MSN
departs 11:22 AM CT · arrives 12:32 PM CT
Forecast issued Fri 1:00 PM ET · 47h before departure
Watch this flight
Other days
Today 13%
Sat 10/3 9%
Sun 10/4
Mon 10/5 11%
Wed 10/7 11%
Odds over time
Arrive at MSN more than 15 minutes late?
7%
chance · ±0 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
7%
Leave 15+ late
9%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
5.6d
Now
1d
12h
6h
Departs
Lands
Arrive at MSN more than 15 minutes late?
Calm-weather odds: 7% · changed +0 pts in 24h
+0 pts
7%
Yes 7%
No 93%
Leave ORD more than 15 minutes late?
Calm-weather odds: 8% · changed −1 pt in 24h
−1 pt
9%
Yes 9%
No 91%
Arrive at MSN 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 MSN?
On time or early
92%
15–30 min late
3%
30 min–1 hour late
1%
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
↑
11am departures from ORD are often late
↓
Mostly benign weather forecast at ORD
↓
Mostly benign weather forecast at MSN
Weather at each end
ORD (origin)
Gusts 12 kt Ceiling none (clear) Visibility 10+ mi Precip none
MSN (destination)
Gusts 16 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.