SEALAS
Seattle (Seattle-Tacoma International Airport) to Las Vegas (Harry Reid International Airport).
The flight from Seattle (SEA) to Las Vegas (LAS) takes 2h 3m on average, covering about 1,020 miles. Across 9 flights we tracked, the fastest was 1h 52m and the slowest 2h 11m, with Southwest Airlines flying it most often.
Plan this routeAt a glance
- Avg flight time
- 2h 3m
- Distance
- 1,020 mi
- Fastest tracked
- 1h 52m
- Airlines
- 2
Airlines on this route
- Southwest Airlines67% of tracked flightsFlies it on: B737, Boeing 737 MAX 8, Boeing 737-800
- Alaska Airlines33% of tracked flightsFlies it on: Boeing 737 MAX 9, Boeing 737-800, Boeing 737-900
Aircraft we tracked
- B7374×
- Boeing 737-8002×
- Boeing 737 MAX 81×
- Boeing 737-9001×
- Boeing 737 MAX 91×
Flying the other way?
LAS to SEA flight time (8 tracked flights) →Flight times usually differ by direction — jet-stream winds make eastbound crossings faster than westbound ones.
Methodology: figures are aggregated from 9 real flights on this route tracked between 2026-05-28 and 2026-06-08, sourced from live flight data. Updated daily as new flights are observed.