About 1 in 6 AA 4034 flights from Dallas arrived 15+ minutes late, diverted or cancelled over the past year (18%); 1.6% were cancelled. The typical flight landed 7 minutes early.
AA 4034: DFW → MLI
Scheduled to leave Dallas at 9:22 p.m. local time, operated by Envoy as MQ 4034. Over the past year it arrived on time 82% of the time (257 flights), in line with other AA flights on the route at that hour (83%). Last seen in the data Aug 31, 2026.
Usually American Airlines's last flight of the day from Dallas to Moline (100% of days). American Airlines's last DFW–MLI flight was cancelled 2.5% of the time, against 2.6% for its earlier ones. If it's cancelled, the next American Airlines flight is usually around 8:30 a.m. the next morning.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 38 | 87% |
| Tuesday | 37 | 81% |
| Wednesday | 36 | 89% |
| Thursday | 36 | 81% |
| Friday | 37 | 84% |
| Saturday | 36 | 78% |
| Sunday | 37 | 76% |
Why it was late
All flights DFW → MLI · Connecting off AA 4034? Check the risk
Questions
How often is AA 4034 from DFW to MLI late?
American Airlines 4034 from Dallas/Fort Worth, TX to Moline, IL arrived 15 or more minutes late, was diverted or was cancelled on 18% of 257 scheduled flights between September 2025 and August 2026. 1.6% 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.