Schedule: a typical Friday (the flights of Jul 31, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
ENVOY · FLIGHT MQ 3711
SCHEDULED · TYPICAL SCHEDULE
MQ 3711 · BOS → ORD
departs 1:54 PM ET · arrives 3:59 PM CT
Forecast issued Wed 9:00 AM ET · 53h before departure
Odds over time
Arrive at ORD more than 15 minutes late?
19%
chance · ±3 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
-
-
-
-
How late will it get to ORD?
-
On time or early
81%
-
15–30 min late
6%
-
30 min–1 hour late
7%
-
1–2 hours late
3%
-
Over 2 hours late
2%
-
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.