About 1 in 2 AA 679 flights from Dallas arrived 15+ minutes late, diverted or cancelled over the past year (42%); 2.4% were cancelled. The typical flight landed 6 minutes late.
AA 679: DFW → JAX
Scheduled to leave Dallas at 8:19 p.m. local time. Over the past year it arrived on time 58% of the time (125 flights), better than other AA flights on the route at that hour (49%). Last seen in the data Aug 31, 2026.
Usually American Airlines's last flight of the day from Dallas to Jacksonville (100% of days). American Airlines's last DFW–JAX flight was cancelled 2.7% of the time, against 2.4% for its earlier ones. If it's cancelled, the next American Airlines flight is usually around 7:10 a.m. the next morning.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 19 | — |
| Tuesday | 12 | — |
| Wednesday | 20 | 55% |
| Thursday | 19 | — |
| Friday | 18 | — |
| Saturday | 19 | — |
| Sunday | 18 | — |
Why it was late
All flights DFW → JAX · Connecting off AA 679? Check the risk
Questions
How often is AA 679 from DFW to JAX late?
American Airlines 679 from Dallas/Fort Worth, TX to Jacksonville, FL arrived 15 or more minutes late, was diverted or was cancelled on 42% of 125 scheduled flights between September 2025 and August 2026. 2.4% 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.