Map of flight path and driving directions from Seattle to Charleston.
Shortest flight path between Seattle Boeing Field (BFI) and Yeager Airport (CRW).
How far is Charleston from Seattle?
There are several ways to calculate distances between Seattle and Charleston. Here are two common methods:Vincenty's formula (applied above)
- 2131.443 miles
- 3430.225 kilometers
- 1852.173 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
- 2126.439 miles
- 3422.173 kilometers
- 1847.825 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 Seattle and Charleston is 3 hours. Charleston is 3 hours ahead of Seattle.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 233 kg (513 pounds).
Frequent Flyer Miles Calculator
Seattle (BFI) → Charleston (CRW).