OnTimeStats

Historical on-time performance

Albuquerque to Las Vegas

487 miData through May 2026Source: US DOT · BTS

Flights on ABQ–LAS arrive on time 83% of the time over the last 12 months.

On-time rate83%arrived within 15 min
p90 delay30 min1 in 10 flights is worse (tail risk)
Cancelled0.3%of scheduled flights

based on 1,690 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Southwest Airlines
    On-time83%
    Medianon time
    p9030 min
    Cancel0.3%
    Flights1,690

Why flights run late

Delay causes

  • Airline18%
  • Weather4%
  • Air traffic (NAS)23%
  • Late aircraft55%
  • Security0%

Most delay minutes here are attributed to Late aircraft.

When flights don't go

Why flights were cancelled

  • Airline40%
  • Weather40%
  • Air traffic (NAS)20%
  • Security0%

Most cancellations here are attributed to Airline. 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 ABQ → LAS

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 — 95% on time.

  • Mornings95% on time · p90 5 min · 1,424 flights
  • Middays84% on time · p90 25 min · 1,479 flights
  • Afternoons73% on time · p90 55 min · 916 flights
  • Overnights72% on time · p90 50 min · 735 flights
  • Evenings71% on time · p90 60 min · 1,256 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 74% to 87% on time.

  • Tuesdays87% on time · p90 20 min · 794 flights
  • Wednesdays86% on time · p90 20 min · 785 flights
  • Saturdays85% on time · p90 20 min · 594 flights
  • Mondays80% on time · p90 35 min · 890 flights
  • Sundays78% on time · p90 40 min · 937 flights
  • Thursdays76% on time · p90 45 min · 911 flights
  • Fridays74% on time · p90 50 min · 899 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.