About 1 in 4 AA 3927 flights from Lexington arrived 15+ minutes late, diverted or cancelled over the past year (23%); 2.5% were cancelled. The typical flight landed 10 minutes early.
AA 3927: LEX → DFW
Scheduled to leave Lexington at 7:10 p.m. local time, operated by Envoy as MQ 3927. Over the past year it arrived on time 77% of the time (120 flights), in line with other AA flights on the route at that hour (76%). Last seen in the data Aug 31, 2026.
Usually American Airlines's last flight of the day from Lexington to Dallas (93% of days). American Airlines's last LEX–DFW flight was cancelled 5.0% of the time, against 1.2% for its earlier ones. If it's cancelled, the next American Airlines flight is usually around 7:06 a.m. the next morning.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 18 | — |
| Tuesday | 13 | — |
| Wednesday | 16 | — |
| Thursday | 21 | 90% |
| Friday | 20 | 90% |
| Saturday | 12 | — |
| Sunday | 20 | 60% |
Why it was late
All flights LEX → DFW · Connecting off AA 3927? Check the risk
Questions
How often is AA 3927 from LEX to DFW late?
American Airlines 3927 from Lexington, KY to Dallas/Fort Worth, TX arrived 15 or more minutes late, was diverted or was cancelled on 23% of 120 scheduled flights between September 2025 and August 2026. 2.5% 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.