OnTimeStats

Historical on-time performance

Asheville to Washington

384 miData through Dec 2025Source: US DOT · BTS

Flights on AVL–DCA arrive on time 59% of the time over the last 12 months.

On-time rate59%arrived within 15 min
p90 delay70 min1 in 10 flights is worse (tail risk)
Cancelled7.8%of scheduled flights

based on 476 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • PSA Airlines
    On-time59%
    Medianon time
    p9070 min
    Cancel7.8%
    Flights476

Why flights run late

Delay causes

  • Airline15%
  • Weather4%
  • Air traffic (NAS)22%
  • Late aircraft60%
  • Security0%

Most delay minutes here are attributed to Late aircraft.

Over time

On-time trend

By season

On-time rate by month

When to fly

Best time to fly AVL → DCA

All airlines · rolling 36 months (2023-01 .. 2025-12).

Best time of day

On-time rates are fairly even by time of day on this route — ranging from 51% to 81% on time.

  • Middays81% on time · p90 30 min · 589 flights
  • Afternoons75% on time · p90 35 min · 375 flights
  • Evenings51% on time · p90 85 min · 634 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 66% to 70% on time.

  • Saturdays70% on time · p90 65 min · 221 flights
  • Sundays69% on time · p90 65 min · 227 flights
  • Wednesdays69% on time · p90 55 min · 232 flights
  • Tuesdays68% on time · p90 50 min · 233 flights
  • Mondays67% on time · p90 80 min · 232 flights
  • Fridays66% on time · p90 55 min · 228 flights
  • Thursdays66% on time · p90 70 min · 227 flights
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Methodology

A flight is on time when it arrives within 15 minutes of schedule — the US DOT / BTS standard. Median and p90(the “1-in-10 bad day”) are read from the full arrival-delay distribution, never averaged across periods.

Figures cover a carrier’s own BTS-coded flights. Cells below ~200 flights are flagged as limited data. All numbers are pre-computed from public BTS On-Time Performance data.