OnTimeStats

Historical on-time performance

St. Petersburg to Asheville

519 miData through May 2026Source: US DOT · BTS

Flights on PIE–AVL arrive on time 77% of the time over the last 12 months.

On-time rate77%arrived within 15 min
p90 delay45 min1 in 10 flights is worse (tail risk)
Cancelled0.2%of scheduled flights

based on 478 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Allegiant Air
    On-time77%
    Medianon time
    p9045 min
    Cancel0.2%
    Flights478

Why flights run late

Delay causes

  • Airline10%
  • Weather6%
  • Air traffic (NAS)10%
  • Late aircraft74%
  • Security0%

Most delay minutes here are attributed to Late aircraft.

When flights don't go

Why flights were cancelled

  • Airline0%
  • Weather100%
  • Air traffic (NAS)0%
  • Security0%

Most cancellations here are attributed to Weather. Shares are among 1 cancellations with a reported cause (BTS reports causes from June 2003).

Over time

On-time trend

By season

On-time rate by month

When to fly

Best time to fly PIE → AVL

All airlines · rolling 36 months (2023-06 .. 2026-05).

Best time of day

Mornings are the most reliable time of day to fly this route — 88% on time.

  • Mornings88% on time · p90 10 min · 271 flights
  • Middays81% on time · p90 40 min · 451 flights
  • Afternoons74% on time · p90 45 min · 276 flights
  • Evenings66% on time · p90 80 min · 270 flights
  • Overnights61% on time · p90 110 min · 214 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 68% to 82% on time.

  • Tuesdays82% on time · p90 30 min · 122 flights · limited
  • Thursdays82% on time · p90 50 min · 202 flights
  • Sundays78% on time · p90 75 min · 208 flights
  • Fridays75% on time · p90 55 min · 283 flights
  • Wednesdays74% on time · p90 35 min · 173 flights · limited
  • Mondays72% on time · p90 65 min · 281 flights
  • Saturdays68% on time · p90 70 min · 213 flights

Keep exploring

Related pages

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.