Map of flight path and driving directions from Salina to Roanoke.
Shortest flight path between Salina Regional Airport (SLN) and Roanoke–Blacksburg Regional Airport (ROA).
How far is Roanoke from Salina?
There are several ways to calculate distances between Salina and Roanoke. Here are two common methods:Vincenty's formula (applied above)
- 967.732 miles
- 1557.414 kilometers
- 840.937 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
- 965.465 miles
- 1553.765 kilometers
- 838.966 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 Salina and Roanoke is 1 hour. Roanoke is 1 hour ahead of Salina.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 149 kg (328 pounds).
Frequent Flyer Miles Calculator
Salina (SLN) → Roanoke (ROA).