IAH → DTW: cancellations & delays
Over Jan 2023 - Apr 2026, 1.3% of George Bush Intercontinental Airport (IAH) to Detroit Metropolitan Wayne County Airport (DTW) flights were cancelled and 20.1% arrived at least 15 minutes late, across 7,690 flights, flown by DL, NK, UA, OO, F9. Cancellations peak in July.
Check today's live IAH departures →Airport pages: George Bush Intercontinental Airport (IAH) · Detroit Metropolitan Wayne County Airport (DTW)
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.