About 1 in 4 AA 331 flights from Louisville arrived 15+ minutes late, diverted or cancelled over the past year (23%); 4.9% were cancelled. The typical flight landed 12 minutes early.
AA 331: SDF → DFW
Scheduled to leave Louisville at 7:16 a.m. local time. Over the past year it arrived on time 77% of the time (163 flights), in line with other AA flights on the route at that hour (77%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 23 | 83% |
| Tuesday | 22 | 68% |
| Wednesday | 23 | 83% |
| Thursday | 24 | 79% |
| Friday | 24 | 71% |
| Saturday | 24 | 75% |
| Sunday | 23 | 78% |
Why it was late
All flights SDF → DFW · Connecting off AA 331? Check the risk
Questions
How often is AA 331 from SDF to DFW late?
American Airlines 331 from Louisville, KY to Dallas/Fort Worth, TX arrived 15 or more minutes late, was diverted or was cancelled on 23% of 163 scheduled flights between September 2025 and August 2026. 4.9% 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.