Map of flight path and driving directions from Manhattan to Seattle.
Shortest flight path between Manhattan Regional Airport (MHK) and Seattle–Tacoma International Airport (SEA).
How far is Seattle from Manhattan?
There are several ways to calculate distances between Manhattan and Seattle. Here are two common methods:Vincenty's formula (applied above)
- 1405.798 miles
- 2262.413 kilometers
- 1221.605 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 1402.855 miles
- 2257.677 kilometers
- 1219.048 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Time difference and current local times
The time difference between Manhattan and Seattle is 2 hours. Seattle is 2 hours behind Manhattan.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 174 kg (383 pounds).
Frequent Flyer Miles Calculator
Manhattan (MHK) → Seattle (SEA).