How far is Roanoke from Eastsound?
There are several ways to calculate distances between Eastsound and Roanoke. Here are two common methods:Vincenty's formula (applied above)
- 2277.196 miles
- 3664.792 kilometers
- 1978.829 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
- 2272.102 miles
- 3656.594 kilometers
- 1974.403 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 Orcas Island Airport (ESD) to Roanoke–Blacksburg Regional Airport (ROA) is 4 hours 48 minutes.
Time difference and current local times
The time difference between Eastsound and Roanoke is 3 hours. Roanoke is 3 hours ahead of Eastsound.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 253 kg (558 pounds).
Eastsound to Roanoke flight map.
Frequent Flyer Miles Calculator
Eastsound (ESD) → Roanoke (ROA).