How far is New York from Seattle?
There are several ways to calculate distances between Seattle and New York. Here are two common methods:Vincenty's formula (applied above)
- 2421.339 miles
- 3896.768 kilometers
- 2104.086 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
- 2415.048 miles
- 3886.643 kilometers
- 2098.619 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).
Estimated flight time from Seattle–Tacoma International Airport (SEA) to John F. Kennedy International Airport (JFK) is 5 hours 5 minutes.
Time difference and current local times
The time difference between Seattle and New York is 3 hours. New York is 3 hours ahead of Seattle.
New York, NY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 285 kg (627 pounds).
Seattle to New York flight map.
Frequent Flyer Miles Calculator
Seattle (SEA) → New York (JFK).