OnTimeStats

Historical on-time performance

Dallas-Fort Worth to Stillwater

225 miData through May 2026Source: US DOT · BTS

Flights on DFW–SWO 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)
Cancelled5.0%of scheduled flights

based on 705 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • SkyWest Airlinesbest
    On-time77%
    Medianon time
    p9065 min
    Cancel2.9%
    Flights306
  • PSA Airlines
    On-time68%
    Medianon time
    p9065 min
    Cancel6.5%
    Flights399

Why flights run late

Delay causes

  • Airline32%
  • Weather22%
  • Air traffic (NAS)6%
  • Late aircraft38%
  • Security1%

Most delay minutes here are attributed to Late aircraft.

When flights don't go

Why flights were cancelled

  • Airline9%
  • Weather86%
  • Air traffic (NAS)6%
  • Security0%

Most cancellations here are attributed to Weather. Shares are among 35 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 → SWO

All airlines · rolling 36 months (2023-06 .. 2026-05).

Best time of day

Middays are the most reliable time of day to fly this route — 82% on time.

  • Middays82% on time · p90 35 min · 1,096 flights
  • Overnights77% on time · p90 50 min · 1,078 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 75% to 83% on time.

  • Tuesdays83% on time · p90 25 min · 311 flights
  • Fridays82% on time · p90 40 min · 314 flights
  • Mondays80% on time · p90 45 min · 312 flights
  • Thursdays80% on time · p90 40 min · 311 flights
  • Wednesdays79% on time · p90 35 min · 312 flights
  • Saturdays78% on time · p90 65 min · 313 flights
  • Sundays75% on time · p90 65 min · 313 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.