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

Tulsa, OK (TUL) to Houston, TX (HOU) flight delay odds

85.0% of 632 official scheduled TUL-to-HOU flights arrived on time; 9.2% 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 SIGNALLower disruption
85.0%arrived on time
9.2%30+ min late
0.8%cancelled
632scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.2%all scheduled flights
120+ minutes late1.9%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival-0.3 mincompleted flights

Which departure time was most reliable for TUL to HOU?

Among qualifying TUL-to-HOU departure window results, Early morning had the highest on-time rate: 93.6% of 280 flights. Evening was lowest at 74.1% across 108 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning28093.6%3.6%0.7%
Afternoon22580.0%11.6%0.9%
Evening10874.1%16.7%0.9%

Which weekday was most reliable for TUL to HOU?

Among qualifying TUL-to-HOU weekday results, Tuesday had the highest on-time rate: 93.2% of 74 flights. Sunday was lowest at 77.4% across 133 flights.

DayFlightsOn time30+ minCancelled
Monday8388.0%7.2%0.0%
Tuesday7493.2%2.7%0.0%
Wednesday7185.9%9.9%0.0%
Thursday8188.9%7.4%0.0%
Friday8590.6%7.1%1.2%
Saturday10578.1%13.3%1.9%
Sunday13377.4%12.8%1.5%

Which airline was most reliable for TUL to HOU?

Only Southwest Airlines met the TUL-to-HOU airline threshold: 85.0% of 632 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines63285.0%9.2%0.8%

Which month was most reliable for TUL to HOU?

Among qualifying TUL-to-HOU month results, February 2026 had the highest on-time rate: 94.6% of 56 flights. June 2026 was lowest at 67.6% across 34 flights.

MonthFlightsOn time30+ minCancelled
July 20256580.0%10.8%0.0%
August 20255886.2%8.6%0.0%
September 20255590.9%5.5%0.0%
October 20256992.8%4.3%0.0%
November 20255188.2%9.8%0.0%
December 20254885.4%8.3%0.0%
January 20266188.5%0.0%8.2%
February 20265694.6%5.4%0.0%
March 20264774.5%21.3%0.0%
April 20264285.7%9.5%0.0%
May 20264673.9%10.9%0.0%
June 20263467.6%26.5%0.0%

What drove TUL to HOU delay minutes?

Late aircraft was the largest recorded TUL-to-HOU delay category, accounting for 55.4% of 5,670 BTS-attributed delay minutes during July 2025–June 2026.

Airline19.1%
Late aircraft55.4%
National airspace25.0%
Weather0.5%
Security0.0%
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.