Map of flight path and driving directions from Charleston to Emmonak.
Shortest flight path between Charleston International Airport (CHS) and Emmonak Airport (EMK).
How far is Emmonak from Charleston?
There are several ways to calculate distances between Charleston and Emmonak. Here are two common methods:Vincenty's formula (applied above)
- 4061.263 miles
- 6535.969 kilometers
- 3529.141 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
- 4052.803 miles
- 6522.354 kilometers
- 3521.789 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 Charleston and Emmonak is 4 hours. Emmonak is 4 hours behind Charleston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 464 kg (1 023 pounds).
Frequent Flyer Miles Calculator
Charleston (CHS) → Emmonak (EMK).