IAH → LAX: cancellations & delays
Over Jan 2023 - Apr 2026, 1.0% of George Bush Intercontinental Airport (IAH) to Los Angeles International Airport (LAX) flights were cancelled and 18.4% arrived at least 15 minutes late, across 17,826 flights, flown by UA, NK, DL, OO, F9. Cancellations peak in January.
Check today's live IAH departures →Airport pages: George Bush Intercontinental Airport (IAH) · Los Angeles International Airport (LAX)
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.