Air Miles Calculator

Distance between Charleston, SC (CHS) and Eastsound, WA (ESD)

Flight distance from Charleston to Eastsound (Charleston International Airport – Orcas Island Airport) is 2457 miles / 3954 kilometers / 2135 nautical miles. Estimated flight time is 5 hours 9 minutes.

Driving distance from Charleston (CHS) to Eastsound (ESD) is 3061 miles / 4926 kilometers and travel time by car is about 52 hours 20 minutes.

Map of flight path and driving directions from Charleston to Eastsound.

Shortest flight path between Charleston International Airport (CHS) and Orcas Island Airport (ESD).

How far is Eastsound from Charleston?

There are several ways to calculate distances between Charleston and Eastsound. Here are two common methods:

Vincenty's formula (applied above)
  • 2456.712 miles
  • 3953.694 kilometers
  • 2134.824 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
  • 2452.354 miles
  • 3946.681 kilometers
  • 2131.037 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).

Airport information


A Charleston International Airport
City: Charleston, SC
Country: United States Flag of United States
IATA Code: CHS
ICAO Code: KCHS
Coordinates: 32°53′54″N, 80°2′25″W

B Orcas Island Airport
City: Eastsound, WA
Country: United States Flag of United States
IATA Code: ESD
ICAO Code: KORS
Coordinates: 48°42′29″N, 122°54′36″W

Time difference and current local times

The time difference between Charleston and Eastsound is 3 hours. Eastsound is 3 hours behind Charleston.

Time Difference

Charleston, SC

 EST

Eastsound, WA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 270 kg (596 pounds).

Frequent Flyer Miles Calculator

Charleston (CHS) → Eastsound (ESD).

Distance:
2457
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2457

Round trip?