Miami (MIA) to Asheville (AVL): On-Time Performance
Data through May 2026
Miami (MIA) to Asheville (AVL) is a thinner route than most in this dataset — 222 departures over the past year, roughly 4 a week — so treat these numbers as indicative rather than definitive. Of the flights that did operate, 67% arrived on time, noticeably below the national average of 78%.
- On-time
- 67%
- arrived <15 min late
- Avg delay
- 20 min
- completed flights
- Cancelled
- 2.3%
- Flights/day
- 0.61
- last 12 months
- Duration
- 2h 5m
- scheduled
- Distance
- 677 mi
Monthly on-time trend
Best time to fly from MIA to AVL
Aim for departures around 9 p.m. (79% on-time); avoid 4 p.m. departures (60%).
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 71% | 17 min |
| Tuesday | 72% | 22 min |
| Wednesday | 62% | 19 min |
| Thursdaybest | 78% | 20 min |
| Friday | 68% | 20 min |
| Saturday | 63% | 19 min |
| Sunday | 57% | 25 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft26%
- Airline operations10%
- National airspace system46%
- Weather19%
Frequently asked questions
- How often are flights from MIA to AVL delayed?
- 33% of MIA–AVL flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-06 and 2026-05. The average arrival delay across completed flights was 20 minutes.
- What is the best time of day to fly from MIA to AVL?
- Departures around 9 p.m. have the best record (79% on-time), while departures around 4 p.m. have the worst (60%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
- How long is the flight from MIA to AVL?
- The scheduled MIA–AVL flight time averages 2h 5m over 677 miles. Actual arrival times vary — flights on this route land 15+ minutes late 33% of the time.
- How often are MIA to AVL flights cancelled?
- 2.3% of scheduled flights on this route were cancelled between 2024-06 and 2026-05, slightly above the national rate of 1.6%.
- What is the worst month to fly from MIA to AVL?
- July 2024 was the roughest month in this dataset, with only 36% of arrivals on time. The best was October 2024 at 87%. If your dates are flexible, that 51-point gap is worth planning around.
Explore related pages
More routes from MIA
Based on 433 flights, 2024-06–2026-05. Source: US DOT Bureau of Transportation Statistics. Updated 2026-07-01.