OnTimeStats

Historical on-time performance

Denver to Kahului

3,302 miData through May 2026Source: US DOT · BTS

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

On-time rate81%arrived within 15 min
p90 delay30 min1 in 10 flights is worse (tail risk)
Cancelled1.3%of scheduled flights

based on 393 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • United Airlines
    On-time81%
    Medianon time
    p9030 min
    Cancel1.3%
    Flights393

Why flights run late

Delay causes

  • Airline46%
  • Weather0%
  • Air traffic (NAS)14%
  • Late aircraft40%
  • Security0%

Most delay minutes here are attributed to Airline.

When flights don't go

Why flights were cancelled

  • Airline40%
  • Weather60%
  • 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 DEN → OGG

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

Best day of week

On-time rates are fairly even by day on this route — ranging from 75% to 87% on time.

  • Sundays87% on time · p90 15 min · 147 flights · limited
  • Tuesdays86% on time · p90 20 min · 146 flights · limited
  • Mondays79% on time · p90 45 min · 146 flights · limited
  • Fridays79% on time · p90 45 min · 151 flights · limited
  • Wednesdays79% on time · p90 55 min · 146 flights · limited
  • Thursdays78% on time · p90 35 min · 147 flights · limited
  • Saturdays75% on time · p90 35 min · 213 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.