IAH → MSY: cancellations & delays
Over Jan 2023 - Apr 2026, 1.5% of George Bush Intercontinental Airport (IAH) to Louis Armstrong New Orleans International Airport (MSY) flights were cancelled and 20.0% arrived at least 15 minutes late, across 10,264 flights, flown by UA, NK, WN, OO, F9. Cancellations peak in January.
Check today's live IAH departures →Airport pages: George Bush Intercontinental Airport (IAH) · Louis Armstrong New Orleans International Airport (MSY)
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.