Historical on-time performance
Miami to Asheville
677 miData through Dec 2025Source: US DOT · BTS
Flights on MIA–AVL arrive on time 67% of the time over the last 12 months.
On-time rate67%arrived within 15 min
p90 delay45 min1 in 10 flights is worse (tail risk)
Cancelled0.8%of scheduled flights
based on 122 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Envoy AirOn-time67%Medianon timep9045 minCancel0.8%Flights122
Why flights run late
Delay causes
- Airline9%
- Weather46%
- Air traffic (NAS)25%
- Late aircraft21%
- Security0%
Most delay minutes here are attributed to Weather.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly MIA → AVL
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
Overnights are the most reliable time of day to fly this route — 80% on time.
- Overnights80% on time · p90 35 min · 70 flights · limited
- Afternoons61% on time · p90 70 min · 389 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 55% to 71% on time.
- Tuesdays71% on time · p90 55 min · 66 flights · limited
- Thursdays67% on time · p90 70 min · 75 flights · limited
- Mondays65% on time · p90 85 min · 74 flights · limited
- Wednesdays63% on time · p90 40 min · 76 flights · limited
- Fridays62% on time · p90 70 min · 76 flights · limited
- Saturdays56% on time · p90 70 min · 77 flights · limited
- Sundays55% on time · p90 85 min · 74 flights · limited
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