OnTimeStats

Historical on-time performance

Las Vegas to Midland

796 miData through May 2026Source: US DOT · BTS

Flights on LAS–MAF arrive on time 77% of the time over the last 12 months.

On-time rate77%arrived within 15 min
p90 delay40 min1 in 10 flights is worse (tail risk)
Cancelled0.6%of scheduled flights

based on 337 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Southwest Airlines
    On-time77%
    Medianon time
    p9040 min
    Cancel0.6%
    Flights337

Why flights run late

Delay causes

  • Airline57%
  • Weather6%
  • Air traffic (NAS)4%
  • Late aircraft32%
  • Security0%

Most delay minutes here are attributed to Airline.

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

When to fly

Best time to fly LAS → MAF

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

Best time of day

On-time rates are fairly even by time of day on this route — ranging from 61% to 85% on time.

  • Mornings85% on time · p90 20 min · 274 flights
  • Middays84% on time · p90 20 min · 515 flights
  • Evenings61% on time · p90 65 min · 227 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 66% to 82% on time.

  • Saturdays82% on time · p90 30 min · 163 flights · limited
  • Wednesdays81% on time · p90 30 min · 156 flights · limited
  • Fridays80% on time · p90 35 min · 157 flights · limited
  • Tuesdays78% on time · p90 30 min · 156 flights · limited
  • Mondays77% on time · p90 35 min · 156 flights · limited
  • Thursdays76% on time · p90 40 min · 157 flights · limited
  • Sundays66% on time · p90 50 min · 170 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.