BNA → IAH: cancellations & delays
Over Jan 2023 - Apr 2026, 1.6% of Nashville International Airport (BNA) to George Bush Intercontinental Airport (IAH) flights were cancelled and 17.9% arrived at least 15 minutes late, across 6,223 flights, flown by UA, WN, OO, NK. Cancellations peak in January.
Check today's live BNA departures →Airport pages: Nashville International Airport (BNA) · 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.