OnTimeStats

Historical on-time performance

Dallas-Fort Worth to Provo

958 miData through May 2026Source: US DOT · BTS

Flights on DFW–PVU arrive on time 72% of the time over the last 12 months.

On-time rate72%arrived within 15 min
p90 delay65 min1 in 10 flights is worse (tail risk)
Cancelled2.1%of scheduled flights

based on 773 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • SkyWest Airlines
    On-time72%
    Medianon time
    p9065 min
    Cancel2.1%
    Flights773

Why flights run late

Delay causes

  • Airline41%
  • Weather34%
  • Air traffic (NAS)10%
  • Late aircraft16%
  • 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 16 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 DFW → PVU

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 60% to 73% on time.

  • Middays73% on time · p90 55 min · 602 flights
  • Overnights70% on time · p90 80 min · 229 flights
  • Evenings60% on time · p90 95 min · 616 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 63% to 72% on time.

  • Wednesdays72% on time · p90 85 min · 208 flights
  • Tuesdays70% on time · p90 75 min · 209 flights
  • Saturdays68% on time · p90 60 min · 209 flights
  • Fridays67% on time · p90 70 min · 211 flights
  • Thursdays64% on time · p90 65 min · 207 flights
  • Sundays64% on time · p90 90 min · 211 flights
  • Mondays63% on time · p90 80 min · 210 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.