There are 866.66 miles from Seattle–Tacoma International Airport (SEA) to McCarran International Airport (LAS) in southeast direction and 1,143 miles (1,839.48 kilometers) by car, following the US-20 route.
SEA Airport and LAS Airport are 18 hours 22 mins far apart, if you drive non-stop.
This is the fastest route from SEA Airport to LAS Airport. The halfway point is Arock, OR.
SEA Airport and LAS Airport are in the same time zone (PDT). Current time in both locations is 7:43 pm.
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