IADLAX
Washington (Washington Dulles International Airport) to Los Angeles (Los Angeles International Airport).
The flight from Washington (IAD) to Los Angeles (LAX) takes 4h 53m on average, covering about 2,389 miles. Across 18 flights we tracked, the fastest was 4h 42m and the slowest 5h, with United Airlines flying it most often.
Plan this routeAt a glance
- Avg flight time
- 4h 53m
- Distance
- 2,389 mi
- Fastest tracked
- 4h 42m
- Airlines
- 1
Airlines on this route
- United Airlines100% of tracked flightsFlies it on: Boeing 737 MAX 9, Boeing 737-900
Aircraft we tracked
- Boeing 737 MAX 916×
- Boeing 737-9002×
Methodology: figures are aggregated from 18 real flights on this route tracked between 2026-05-26 and 2026-06-10, sourced from live flight data. Updated daily as new flights are observed.