OnTimeStats

Historical on-time performance

Durango to Phoenix

353 miData through May 2026Source: US DOT · BTS

Flights on DRO–PHX arrive on time 79% of the time over the last 12 months.

On-time rate79%arrived within 15 min
p90 delay35 min1 in 10 flights is worse (tail risk)
Cancelled0.4%of scheduled flights

based on 990 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • SkyWest Airlines
    On-time79%
    Medianon time
    p9035 min
    Cancel0.4%
    Flights990

Why flights run late

Delay causes

  • Airline65%
  • Weather3%
  • Air traffic (NAS)9%
  • Late aircraft22%
  • Security0%

Most delay minutes here are attributed to Airline.

When flights don't go

Why flights were cancelled

  • Airline50%
  • Weather50%
  • Air traffic (NAS)0%
  • Security0%

Most cancellations here are attributed to Airline. Shares are among 4 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 DRO → PHX

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 76% to 87% on time.

  • Middays87% on time · p90 25 min · 729 flights
  • Mornings85% on time · p90 30 min · 1,083 flights
  • Afternoons83% on time · p90 25 min · 267 flights
  • Evenings76% on time · p90 40 min · 700 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 80% to 87% on time.

  • Wednesdays87% on time · p90 20 min · 377 flights
  • Tuesdays86% on time · p90 25 min · 345 flights
  • Fridays83% on time · p90 30 min · 417 flights
  • Mondays83% on time · p90 30 min · 414 flights
  • Sundays82% on time · p90 40 min · 436 flights
  • Saturdays81% on time · p90 35 min · 377 flights
  • Thursdays80% on time · p90 35 min · 421 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.