OnTimeStats

Historical on-time performance

Kahului to Salt Lake City

2,936 miData through Dec 2025Source: US DOT · BTS

Flights on OGG–SLC arrive on time 81% of the time over the last 12 months.

On-time rate81%arrived within 15 min
p90 delay25 min1 in 10 flights is worse (tail risk)
Cancelled3.8%of scheduled flights

based on 106 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Delta Air Lines
    On-time81%
    Medianon time
    p9025 min
    Cancel3.8%
    Flights106

Why flights run late

Delay causes

  • Airline61%
  • Weather0%
  • Air traffic (NAS)16%
  • Late aircraft23%
  • 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 → SLC

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

Best day of week

On-time rates are fairly even by day on this route — ranging from 71% to 85% on time.

  • Wednesdays85% on time · p90 25 min · 60 flights · limited
  • Tuesdays80% on time · p90 40 min · 60 flights · limited
  • Saturdays75% on time · p90 30 min · 64 flights · limited
  • Fridays75% on time · p90 45 min · 64 flights · limited
  • Thursdays73% on time · p90 55 min · 59 flights · limited
  • Mondays71% on time · p90 60 min · 65 flights · limited
  • Sundays71% on time · p90 70 min · 65 flights · limited
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Keep exploring

Related pages

Delay predictorfor this route→OGG airportKahului→SLC airportSalt Lake City→Delta Air Lines on this routecarrier detail→Delta Air Linesairline profile→

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.