OnTimeStats

Historical on-time performance

Kahului to Las Vegas

2,695 miData through Dec 2025Source: US DOT · BTS

Flights on OGG–LAS arrive on time 86% of the time over the last 12 months.

On-time rate86%arrived within 15 min
p90 delay15 min1 in 10 flights is worse (tail risk)
Cancelled0.4%of scheduled flights

based on 708 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Southwest Airlinesbest
    On-time95%
    Medianon time
    p90on time
    Cancel0.5%
    Flights371
  • Hawaiian Airlines
    On-time76%
    Medianon time
    p9030 min
    Cancel0.3%
    Flights337

Why flights run late

Delay causes

  • Airline61%
  • Weather1%
  • Air traffic (NAS)13%
  • Late aircraft24%
  • Security0%

Most delay minutes here are attributed to Airline.

Over time

On-time trend

By season

On-time rate by month

When to fly

Best time to fly OGG → LAS

All airlines · rolling 36 months (2023-01 .. 2025-12).

Best time of day

Overnights are the most reliable time of day to fly this route — 97% on time.

  • Overnights97% on time · p90 on time · 267 flights
  • Mornings94% on time · p90 5 min · 842 flights
  • Middays84% on time · p90 20 min · 902 flights
  • Afternoons71% on time · p90 40 min · 462 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 84% to 88% on time.

  • Mondays88% on time · p90 15 min · 354 flights
  • Sundays88% on time · p90 15 min · 355 flights
  • Saturdays87% on time · p90 15 min · 353 flights
  • Tuesdays86% on time · p90 15 min · 353 flights
  • Wednesdays86% on time · p90 15 min · 352 flights
  • Thursdays85% on time · p90 20 min · 353 flights
  • Fridays84% on time · p90 25 min · 354 flights
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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.