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Airport Reliability

SWO · Stillwater

Stillwater, OK (SWO)

84%
Departures within 15 minutes
13 min
Average departure delay
77%
Arrivals within 15 minutes
4.1%
Departures cancelled

Based on 729 departures and 729 arrivals. Data through May 2026.

What the data says

Morning-you made the right choice.

Departures from SWO departing between 6–9 AM arrived on time 88% of the time, versus 77% between 12–3 PM.

Skip Saturday if you can.

Departures from SWO arrived on time 88% of the time on Tuesdays. On Saturdays: 75%.

When SWO gets messy

On-time by departure window
  • 6–9 AM88%(346 flights)
  • 12–3 PM77%(299 flights)
  • 3–6 PM77%(52 flights)
On-time by weekday
  • Mon84%(96 flights)
  • Tue88%(98 flights)
  • Wed83%(100 flights)
  • Thu87%(101 flights)
  • Fri85%(103 flights)
  • Sat75%(98 flights)
  • Sun75%(101 flights)
On-time trend by month
83%
May

Jun 86% → May 83% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202586%57
July 202585%59
August 202589%62
September 202588%57
October 202589%62
November 202568%56
December 202568%62
January 202687%53
February 202691%55
March 202681%58
April 202677%57
May 202683%59

Airlines departing SWO

Busiest routes from SWO

Based on 729 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.