IAH → TUL: cancellations & delays
Over Jan 2023 - Apr 2026, 0.9% of George Bush Intercontinental Airport (IAH) to Tulsa International Airport (TUL) flights were cancelled and 22.3% arrived at least 15 minutes late, across 2,252 flights, flown by OO, UA. Cancellations peak in June.
Check today's live IAH departures →Airport pages: George Bush Intercontinental Airport (IAH) · Tulsa International Airport (TUL)
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.