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Route Reliability

Houston → Oklahoma City

HOU–OKC · 419 miles · William P. Hobby Airport to Will Rogers International Airport

81
Pretty Reliable
WanderNerd Reliability Score
78%
Arrive within 15 minutes
7 min
Average arrival delay
0.9%
Cancelled
1,269
Flights in the data

Data through May 2026.

Southwest Airlines is the only airline in this data on this route, arriving on time 78% of the time across 1,269 flights. No comparison to make.

What the data says

Morning flights do better here.

HOU–OKC flights departing between 9 AM–12 PM arrived on time 95% of the time, versus 62% between 9 PM–12 AM.

Friday is doing you no favors.

HOU–OKC flights arrived on time 84% of the time on Tuesdays. On Fridays: 75%.

Recent months have been rougher.

HOU–OKC flights arrived on time 72% of the time over the last three months in the data, compared with 83% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon76%(191 flights)
  • Tue84%(180 flights)
  • Wed77%(175 flights)
  • Thu78%(189 flights)
  • Fri75%(187 flights)
  • Sat77%(150 flights)
  • Sun76%(184 flights)
On-time by departure window
  • 6–9 AM90%(264 flights)
  • 9 AM–12 PM95%(128 flights)
  • 12–3 PM79%(270 flights)
  • 3–6 PM72%(135 flights)
  • 6–9 PM72%(215 flights)
  • 9 PM–12 AM62%(244 flights)
On-time trend by month
67%
May

Jun 65% → May 67% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202565%109
July 202568%114
August 202587%105
September 202587%103
October 202581%118
November 202576%113
December 202589%115
January 202682%95
February 202679%96
March 202675%94
April 202675%93
May 202667%101

Same trip, other airports

Keep nerding

Based on 1,269 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.