OnTimeStats

Historical on-time performance

Dallas-Fort Worth to Grand Junction

773 miData through Dec 2025Source: US DOT · BTS

Flights on DFW–GJT arrive on time 77% of the time over the last 12 months.

On-time rate77%arrived within 15 min
p90 delay30 min1 in 10 flights is worse (tail risk)
Cancelled2.1%of scheduled flights

based on 861 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

Too close to call — no single carrier is clearly more on-time here.

  • Envoy Air
    On-time79%
    Medianon time
    p9025 min
    Cancel0.9%
    Flights535
  • SkyWest Airlines
    On-time73%
    Medianon time
    p9050 min
    Cancel4.0%
    Flights326

Why flights run late

Delay causes

  • Airline25%
  • Weather23%
  • Air traffic (NAS)23%
  • Late aircraft27%
  • Security1%

Most delay minutes here are attributed to Late aircraft.

Over time

On-time trend

By season

On-time rate by month

When to fly

Best time to fly DFW → GJT

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

Best time of day

Mornings are the most reliable time of day to fly this route — 90% on time.

  • Mornings90% on time · p90 10 min · 550 flights
  • Afternoons81% on time · p90 25 min · 700 flights
  • Middays79% on time · p90 25 min · 544 flights
  • Overnights78% on time · p90 25 min · 598 flights
  • Evenings76% on time · p90 35 min · 477 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 79% to 82% on time.

  • Fridays82% on time · p90 30 min · 410 flights
  • Thursdays82% on time · p90 25 min · 404 flights
  • Wednesdays82% on time · p90 25 min · 413 flights
  • Tuesdays81% on time · p90 20 min · 413 flights
  • Mondays80% on time · p90 25 min · 415 flights
  • Sundays80% on time · p90 25 min · 410 flights
  • Saturdays79% on time · p90 25 min · 404 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.