About 1 in 2 AA 3793 flights from Grand Rapids arrived 15+ minutes late, diverted or cancelled over the past year (47%); 2.3% were cancelled. The typical flight landed 10 minutes late.
AA 3793: GRR → ORD
Scheduled to leave Grand Rapids at 7:30 p.m. local time, operated by Envoy as MQ 3793. Over the past year it arrived on time 53% of the time (129 flights), in line with other AA flights on the route at that hour (54%). Last seen in the data Aug 31, 2026.
Usually American Airlines's last flight of the day from Grand Rapids to Chicago (82% of days). American Airlines's last GRR–ORD flight was cancelled 5.2% of the time, against 3.5% for its earlier ones. If it's cancelled, the next American Airlines flight is usually around 6:00 a.m. the next morning.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 22 | 55% |
| Tuesday | 13 | — |
| Wednesday | 13 | — |
| Thursday | 19 | — |
| Friday | 20 | 45% |
| Saturday | 20 | 65% |
| Sunday | 22 | 41% |
Why it was late
All flights GRR → ORD · Connecting off AA 3793? Check the risk
Questions
How often is AA 3793 from GRR to ORD late?
American Airlines 3793 from Grand Rapids, MI to Chicago, IL arrived 15 or more minutes late, was diverted or was cancelled on 47% of 129 scheduled flights between September 2025 and August 2026. 2.3% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check American Airlines for today's flight. Method.