OnTimeStats

Historical on-time performance

Amarillo to Dallas

324 miData through May 2026Source: US DOT · BTS

Flights on AMA–DAL arrive on time 87% of the time over the last 12 months.

On-time rate87%arrived within 15 min
p90 delay20 min1 in 10 flights is worse (tail risk)
Cancelled1.0%of scheduled flights

based on 1,261 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Southwest Airlines
    On-time87%
    Medianon time
    p9020 min
    Cancel1.0%
    Flights1,261

Why flights run late

Delay causes

  • Airline16%
  • Weather3%
  • Air traffic (NAS)18%
  • Late aircraft62%
  • Security2%

Most delay minutes here are attributed to Late aircraft.

When flights don't go

Why flights were cancelled

  • Airline23%
  • Weather77%
  • Air traffic (NAS)0%
  • Security0%

Most cancellations here are attributed to Weather. Shares are among 13 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 AMA → DAL

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 — 93% on time.

  • Mornings93% on time · p90 on time · 1,176 flights
  • Middays89% on time · p90 10 min · 1,032 flights
  • Afternoons82% on time · p90 30 min · 692 flights
  • Evenings79% on time · p90 40 min · 935 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 84% to 89% on time.

  • Tuesdays89% on time · p90 10 min · 556 flights
  • Saturdays88% on time · p90 15 min · 403 flights
  • Sundays87% on time · p90 20 min · 506 flights
  • Wednesdays87% on time · p90 20 min · 557 flights
  • Mondays86% on time · p90 20 min · 604 flights
  • Fridays85% on time · p90 25 min · 605 flights
  • Thursdays84% on time · p90 25 min · 604 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.