Map of flight path and driving directions from Seattle to Charlotte.
Shortest flight path between Seattle–Tacoma International Airport (SEA) and Charlotte Douglas International Airport (CLT).
How far is Charlotte from Seattle?
There are several ways to calculate distances between Seattle and Charlotte. Here are two common methods:Vincenty's formula (applied above)
- 2279.139 miles
- 3667.919 kilometers
- 1980.518 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
- 2274.474 miles
- 3660.411 kilometers
- 1976.464 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 Charlotte is 3 hours. Charlotte is 3 hours ahead of Seattle.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 250 kg (550 pounds).
Frequent Flyer Miles Calculator
Seattle (SEA) → Charlotte (CLT).