BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
HOU→OKC

Houston, TX (HOU) to Oklahoma City, OK (OKC) flight delay odds

76.1% of 1,251 official scheduled HOU-to-OKC flights arrived on time; 13.5% arrived at least 30 minutes late and 0.8% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
76.1%arrived on time
13.5%30+ min late
0.8%cancelled
1,251scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.4%all scheduled flights
120+ minutes late1.5%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+6.8 mincompleted flights

Which departure time was most reliable for HOU to OKC?

Among qualifying HOU-to-OKC departure window results, Late morning had the highest on-time rate: 94.5% of 128 flights. Night was lowest at 60.4% across 245 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning26989.2%5.2%1.5%
Late morning12894.5%4.7%0.0%
Afternoon34875.9%13.5%0.9%
Evening26168.6%15.3%0.8%
Night24560.4%25.3%0.4%

Which weekday was most reliable for HOU to OKC?

Among qualifying HOU-to-OKC weekday results, Tuesday had the highest on-time rate: 83.4% of 181 flights. Saturday was lowest at 70.6% across 153 flights.

DayFlightsOn time30+ minCancelled
Monday18977.8%11.1%1.1%
Tuesday18183.4%10.5%0.0%
Wednesday17378.0%15.6%0.0%
Thursday18676.9%10.8%0.0%
Friday18671.0%16.7%1.1%
Saturday15370.6%15.7%2.0%
Sunday18374.3%14.8%1.6%

Which airline was most reliable for HOU to OKC?

Only Southwest Airlines met the HOU-to-OKC airline threshold: 76.1% of 1,251 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines1,25176.1%13.5%0.8%

Which month was most reliable for HOU to OKC?

Among qualifying HOU-to-OKC month results, September 2025 had the highest on-time rate: 87.4% of 103 flights. June 2026 was lowest at 60.9% across 92 flights.

MonthFlightsOn time30+ minCancelled
July 202511465.8%21.1%0.0%
August 202510685.8%9.4%0.0%
September 202510387.4%5.8%0.0%
October 202511879.7%12.7%0.0%
November 202511574.8%15.7%1.7%
December 202511587.0%4.3%0.0%
January 202610276.5%4.9%6.9%
February 20269778.4%12.4%1.0%
March 20269573.7%12.6%0.0%
April 20269374.2%16.1%0.0%
May 202610166.3%21.8%0.0%
June 20269260.9%27.2%0.0%

What drove HOU to OKC delay minutes?

Late aircraft was the largest recorded HOU-to-OKC delay category, accounting for 58.6% of 14,504 BTS-attributed delay minutes during July 2025–June 2026.

Airline25.9%
Late aircraft58.6%
National airspace11.9%
Weather2.8%
Security0.8%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.