OnTimeStats

Historical on-time performance

Mcallen to Austin

279 miData through May 2026Source: US DOT · BTS

Flights on MFE–AUS arrive on time 85% of the time over the last 12 months.

On-time rate85%arrived within 15 min
p90 delay30 min1 in 10 flights is worse (tail risk)
Cancelled0.5%of scheduled flights

based on 1,031 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • SkyWest Airlines
    On-time85%
    Medianon time
    p9030 min
    Cancel0.5%
    Flights1,031

Why flights run late

Delay causes

  • Airline75%
  • Weather13%
  • Air traffic (NAS)13%
  • Late aircraft0%
  • Security0%

Most delay minutes here are attributed to Airline.

When flights don't go

Why flights were cancelled

  • Airline20%
  • Weather80%
  • Air traffic (NAS)0%
  • Security0%

Most cancellations here are attributed to Weather. Shares are among 5 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 MFE → AUS

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 20 min · 769 flights
  • Middays79% on time · p90 45 min · 767 flights
  • Evenings73% on time · p90 70 min · 554 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 77% to 87% on time.

  • Saturdays87% on time · p90 35 min · 231 flights
  • Sundays83% on time · p90 50 min · 317 flights
  • Tuesdays82% on time · p90 35 min · 319 flights
  • Wednesdays82% on time · p90 55 min · 318 flights
  • Fridays79% on time · p90 45 min · 321 flights
  • Mondays78% on time · p90 45 min · 323 flights
  • Thursdays77% on time · p90 55 min · 322 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.