About 5 in 10 AA 1120 flights from Chicago arrived 15+ minutes late, diverted or cancelled over the past year (53%); 1.7% were cancelled. The typical flight landed 21 minutes late.
AA 1120: ORD → DFW
Scheduled to leave Chicago at 1:25 p.m. local time. Over the past year it arrived on time 47% of the time (120 flights), worse than other AA flights on the route at that hour (68%). Last seen in the data Aug 4, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 17 | — |
| Tuesday | 18 | — |
| Wednesday | 17 | — |
| Thursday | 17 | — |
| Friday | 17 | — |
| Saturday | 17 | — |
| Sunday | 17 | — |
Why it was late
All flights ORD → DFW · Connecting off AA 1120? Check the risk
Questions
How often is AA 1120 from ORD to DFW late?
American Airlines 1120 from Chicago, IL to Dallas/Fort Worth, TX arrived 15 or more minutes late, was diverted or was cancelled on 53% of 120 scheduled flights between September 2025 and August 2026. 1.7% 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.