About 1 in 6 AA 3189 flights from Dallas arrived 15+ minutes late, diverted or cancelled over the past year (17%); 1.0% were cancelled. The typical flight landed 6 minutes early.
AA 3189: DFW → MIA
Scheduled to leave Dallas at 5:00 a.m. local time. Over the past year it arrived on time 83% of the time (206 flights), in line with other AA flights on the route at that hour (83%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 30 | 83% |
| Tuesday | 29 | 90% |
| Wednesday | 29 | 86% |
| Thursday | 30 | 90% |
| Friday | 30 | 87% |
| Saturday | 29 | 72% |
| Sunday | 29 | 72% |
Why it was late
All flights DFW → MIA · Connecting off AA 3189? Check the risk
Questions
How often is AA 3189 from DFW to MIA late?
American Airlines 3189 from Dallas/Fort Worth, TX to Miami, FL arrived 15 or more minutes late, was diverted or was cancelled on 17% of 206 scheduled flights between September 2025 and August 2026. 1.0% 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.