How is the flight distance measured?

Flight distances are measured as the great-circle (straight-line) distance between airports. Actual flight paths may be slightly longer due to air traffic routing and weather avoidance.

How long does the flight from Seattle to Cancun take?

Flight time depends on the exact route and aircraft, but at roughly 4,321 km the typical non-stop flight takes 1–10 hours. Check the flight duration page for the exact average.

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Flight Distance: Seattle to Cancun

4,321

Kilometres (km)

2,685

Miles (mi)

2,333

Nautical miles

About this flight distance

The great circle distance from Seattle to Cancun is approximately 4,321 km. The typical flight time is 5h 35m.

This is the shortest possible distance between the two cities as the crow flies. Real flight paths are often slightly longer due to air traffic control routing, weather, and airspace restrictions.

Related route pages

→Direct flights Seattle to Cancun →Flight duration Seattle to Cancun →Cheapest day to fly Seattle to Cancun →Flights Seattle to Cancun

Nearby airports

Near Seattle

Boeing Field King County International Airport (BFI)9 km
Tacoma Narrows Airport (TIW)29 km
Snohomish County (Paine Field) Airport (PAE)51 km

Near Cancun

Cozumel International Airport (CZM)57 km

Frequently Asked Questions

The great-circle distance from Seattle to Cancun is approximately 4,321 km (2,685 miles).