OnTimeStats

Historical on-time performance

Dallas-Fort Worth to Provo

958 miData through Dec 2025Source: US DOT · BTS

Flights on DFW–PVU arrive on time 67% of the time over the last 12 months.

On-time rate67%arrived within 15 min
p90 delay80 min1 in 10 flights is worse (tail risk)
Cancelled2.1%of scheduled flights

based on 943 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • SkyWest Airlines
    On-time67%
    Medianon time
    p9080 min
    Cancel2.1%
    Flights943

Why flights run late

Delay causes

  • Airline39%
  • Weather34%
  • Air traffic (NAS)14%
  • Late aircraft13%
  • 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 DFW → PVU

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

Best time of day

On-time rates are fairly even by time of day on this route — ranging from 60% to 74% on time.

  • Middays74% on time · p90 50 min · 451 flights
  • Overnights68% on time · p90 90 min · 120 flights · limited
  • Evenings60% on time · p90 95 min · 578 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 63% to 70% on time.

  • Wednesdays70% on time · p90 85 min · 166 flights · limited
  • Saturdays68% on time · p90 60 min · 167 flights · limited
  • Fridays67% on time · p90 80 min · 167 flights · limited
  • Tuesdays66% on time · p90 95 min · 167 flights · limited
  • Thursdays65% on time · p90 70 min · 164 flights · limited
  • Sundays63% on time · p90 90 min · 167 flights · limited
  • Mondays63% on time · p90 80 min · 169 flights · limited
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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.