LAS to SEA Route Guide
Las Vegas, United States → Seattle, United States
Quick answer
KLAS (Las Vegas, United States) to KSEA (Seattle, United States) is a 753 NM (1,395 km / 867 mi) great-circle route with an initial bearing of 337° (NNW). Typical cruise altitude FL240, expected flight time 3h 1m, common aircraft: Embraer E175, CRJ-700, Bombardier Q400.
Distance
753 NM
1,395 km / 867 mi
Initial Bearing
337° (NNW)
True heading at departure
Typical Cruise
FL240
24,000 ft
Block Time
3h 1m
Typical jet, no wind correction
Fuel Estimate
3,759 kg
Single-aisle equivalent + reserve
Departure Elevation
2,181 ft
KLAS
Arrival Elevation
433 ft
KSEA
What aircraft fly this route?
For a 753 NM mission, operators typically deploy:
- Embraer E175
- CRJ-700
- Bombardier Q400
- Cessna Citation CJ3
Weather considerations
Pilots flying LAS-SEA should brief METARs and TAFs at both ends, plus any en-route SIGMETs.
Frequently asked questions
What is the distance between LAS and SEA?
753 nautical miles (1,395 km / 867 statute miles) great-circle.
How long is the flight from Las Vegas to Seattle?
Approximately 3h 1m block-to-block for a typical commercial jet, depending on aircraft type and winds.
What aircraft typically fly LAS-SEA?
Common types include Embraer E175, CRJ-700, Bombardier Q400, Cessna Citation CJ3 depending on operator and demand.
What altitude do flights cruise at?
Most flights at this distance cruise around FL240 (24,000 ft), though winds and traffic affect filed altitude.
What initial heading is the route?
337° true (NNW). Track varies along the route due to great-circle curvature.
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