OnTimeStats

Historical on-time performance

Appleton to Mesa

1,452 miData through May 2026Source: US DOT · BTS

Flights on ATW–AZA arrive on time 79% of the time over the last 12 months.

On-time rate79%arrived within 15 min
p90 delay30 min1 in 10 flights is worse (tail risk)
Cancelled5.3%of scheduled flights

based on 38 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Allegiant Air
    On-time79%
    Medianon time
    p9030 min
    Cancel5.3%
    Flights38

Why flights run late

Delay causes

  • Airline0%
  • Weather85%
  • Air traffic (NAS)9%
  • Late aircraft6%
  • Security0%

Most delay minutes here are attributed to Weather.

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 2 cancellations with a reported cause (BTS reports causes from June 2003).

Over time

On-time trend

By season

On-time rate by month

The seasonal pattern appears once multiple months of the year are loaded.

When to fly

Best time to fly ATW → AZA

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 25 min · 256 flights
  • Middays80% on time · p90 25 min · 148 flights · limited
  • Afternoons78% on time · p90 35 min · 259 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 75% to 86% on time.

  • Wednesdays86% on time · p90 20 min · 121 flights · limited
  • Saturdays86% on time · p90 20 min · 161 flights · limited
  • Mondays81% on time · p90 30 min · 103 flights · limited
  • Fridays75% on time · p90 55 min · 100 flights · limited

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.