OnTimeStats

Historical on-time performance

Pellston to Detroit

243 miData through May 2026Source: US DOT · BTS

Flights on PLN–DTW arrive on time 71% of the time over the last 12 months.

On-time rate71%arrived within 15 min
p90 delay65 min1 in 10 flights is worse (tail risk)
Cancelled13.9%of scheduled flights

based on 662 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • SkyWest Airlines
    On-time71%
    Medianon time
    p9065 min
    Cancel13.9%
    Flights662

Why flights run late

Delay causes

  • Airline81%
  • Weather14%
  • Air traffic (NAS)5%
  • Late aircraft0%
  • 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 92 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 PLN → DTW

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 73% to 86% on time.

  • Mornings86% on time · p90 25 min · 393 flights
  • Middays84% on time · p90 30 min · 509 flights
  • Evenings74% on time · p90 65 min · 818 flights
  • Afternoons73% on time · p90 65 min · 504 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 74% to 84% on time.

  • Saturdays84% on time · p90 30 min · 353 flights
  • Fridays79% on time · p90 40 min · 357 flights
  • Thursdays79% on time · p90 45 min · 350 flights
  • Mondays78% on time · p90 45 min · 352 flights
  • Wednesdays77% on time · p90 65 min · 230 flights
  • Tuesdays77% on time · p90 70 min · 233 flights
  • Sundays74% on time · p90 85 min · 352 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.