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

Harlingen/San Benito, TX (HRL) to Dallas, TX (DAL) flight delay odds

83.1% of 379 official scheduled HRL-to-DAL flights arrived on time; 9.5% 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 SIGNALLower disruption
83.1%arrived on time
9.5%30+ min late
0.8%cancelled
379scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late4.5%all scheduled flights
120+ minutes late1.1%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+1.8 mincompleted flights

Which departure time was most reliable for HRL to DAL?

Among qualifying HRL-to-DAL departure window results, Late morning had the highest on-time rate: 86.3% of 182 flights. Afternoon was lowest at 79.2% across 173 flights.

Departure windowFlightsOn time30+ minCancelled
Late morning18286.3%8.2%1.1%
Afternoon17379.2%11.0%0.0%

Which weekday was most reliable for HRL to DAL?

Among qualifying HRL-to-DAL weekday results, Tuesday had the highest on-time rate: 94.3% of 53 flights. Thursday was lowest at 71.2% across 52 flights.

DayFlightsOn time30+ minCancelled
Monday5280.8%13.5%0.0%
Tuesday5394.3%0.0%0.0%
Wednesday5280.8%9.6%0.0%
Thursday5271.2%17.3%1.9%
Friday5292.3%0.0%0.0%
Saturday6683.3%13.6%1.5%
Sunday5278.8%11.5%1.9%

Which airline was most reliable for HRL to DAL?

Only Southwest Airlines met the HRL-to-DAL airline threshold: 83.1% of 379 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines37983.1%9.5%0.8%

Which month was most reliable for HRL to DAL?

Among qualifying HRL-to-DAL month results, September 2025 had the highest on-time rate: 93.3% of 30 flights. May 2026 was lowest at 74.2% across 31 flights.

MonthFlightsOn time30+ minCancelled
July 20253577.1%11.4%0.0%
August 20253278.1%15.6%0.0%
September 20253093.3%3.3%0.0%
October 20253187.1%9.7%0.0%
November 20253290.6%6.2%0.0%
December 20253390.9%9.1%0.0%
January 20263278.1%12.5%6.2%
February 20262885.7%3.6%0.0%
March 20263177.4%6.5%3.2%
April 20263086.7%13.3%0.0%
May 20263174.2%6.5%0.0%
June 20263479.4%14.7%0.0%

What drove HRL to DAL delay minutes?

Late aircraft was the largest recorded HRL-to-DAL delay category, accounting for 50.4% of 2,859 BTS-attributed delay minutes during July 2025–June 2026.

Airline23.7%
Late aircraft50.4%
National airspace25.3%
Weather0.6%
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.