OnTimeStats

Historical on-time performance

Asheville to Boston

783 miData through Dec 2025Source: US DOT · BTS

No flights recorded for last 12 months on this route.

By airline

How each carrier compares

No airline figures for this window yet.

Why flights run late

Delay causes

Delay-cause data appears once delayed flights are recorded for this window.

Over time

On-time trend

By season

On-time rate by month

When to fly

Best time to fly AVL → BOS

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

Best time of day

Mornings are the most reliable time of day to fly this route — 91% on time.

  • Mornings91% on time · p90 5 min · 401 flights
  • Middays65% on time · p90 65 min · 190 flights · limited
  • Afternoons63% on time · p90 80 min · 90 flights · limited

Best day of week

Wednesdays are the most reliable day to fly this route — 92% on time.

  • Wednesdays92% on time · p90 5 min · 77 flights · limited
  • Mondays84% on time · p90 20 min · 173 flights · limited
  • Fridays82% on time · p90 30 min · 174 flights · limited
  • Saturdays80% on time · p90 45 min · 127 flights · limited
  • Sundays61% on time · p90 90 min · 79 flights · limited
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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.