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

Harlingen/San Benito, TX (HRL) to Houston, TX (HOU) flight delay odds

80.1% of 1,203 official scheduled HRL-to-HOU flights arrived on time; 11.4% arrived at least 30 minutes late and 0.2% 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
80.1%arrived on time
11.4%30+ min late
0.2%cancelled
1,203scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.3%all scheduled flights
120+ minutes late1.6%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+4.5 mincompleted flights

Which departure time was most reliable for HRL to HOU?

Among qualifying HRL-to-HOU departure window results, Early morning had the highest on-time rate: 95.9% of 365 flights. Evening was lowest at 64.1% across 295 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning36595.9%1.9%0.0%
Late morning23792.8%4.2%0.4%
Afternoon30667.0%21.9%0.3%
Evening29564.1%18.0%0.0%

Which weekday was most reliable for HRL to HOU?

Among qualifying HRL-to-HOU weekday results, Friday had the highest on-time rate: 86.3% of 183 flights. Saturday was lowest at 73.2% across 127 flights.

DayFlightsOn time30+ minCancelled
Monday18082.2%10.6%0.6%
Tuesday18075.6%13.9%0.0%
Wednesday17577.1%12.0%0.0%
Thursday17984.4%6.7%0.0%
Friday18386.3%7.7%0.0%
Saturday12773.2%18.1%0.0%
Sunday17979.9%12.8%0.6%

Which airline was most reliable for HRL to HOU?

Only Southwest Airlines met the HRL-to-HOU airline threshold: 80.1% of 1,203 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines1,20380.1%11.4%0.2%

Which month was most reliable for HRL to HOU?

Among qualifying HRL-to-HOU month results, September 2025 had the highest on-time rate: 89.3% of 112 flights. March 2026 was lowest at 57.8% across 90 flights.

MonthFlightsOn time30+ minCancelled
July 202511576.5%12.2%0.0%
August 202511379.6%13.3%0.9%
September 202511289.3%5.4%0.0%
October 202511985.7%7.6%0.0%
November 202510585.7%10.5%0.0%
December 202510685.8%6.6%0.0%
January 20269289.1%5.4%1.1%
February 20268787.4%4.6%0.0%
March 20269057.8%25.6%0.0%
April 20268677.9%12.8%0.0%
May 20268870.5%17.0%0.0%
June 20269071.1%18.9%0.0%

What drove HRL to HOU delay minutes?

Late aircraft was the largest recorded HRL-to-HOU delay category, accounting for 45.1% of 13,192 BTS-attributed delay minutes during July 2025–June 2026.

Airline21.5%
Late aircraft45.1%
National airspace31.3%
Weather2.0%
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.