HRL → IAH: cancellations & delays
Over Jan 2023 - Apr 2026, 1.6% of Valley International Airport (HRL) to George Bush Intercontinental Airport (IAH) flights were cancelled and 15.9% arrived at least 15 minutes late, across 256 flights, flown by OO. Cancellations peak in January.
Check today's live HRL departures →Airport pages: Valley International Airport (HRL) · George Bush Intercontinental Airport (IAH)
Rates are historical averages from U.S. DOT (BTS) on-time records; a specific flight's live estimate can differ with weather and the day's disruptions.