How far is Roanoke from Denver?
There are several ways to calculate distances between Denver and Roanoke. Here are two common methods:Vincenty's formula (applied above)
- 1344.017 miles
- 2162.985 kilometers
- 1167.918 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
- 1340.859 miles
- 2157.903 kilometers
- 1165.175 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 Denver International Airport (DEN) to Roanoke–Blacksburg Regional Airport (ROA) is 3 hours 2 minutes.
Time difference and current local times
The time difference between Denver and Roanoke is 2 hours. Roanoke is 2 hours ahead of Denver.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 166 kg (367 pounds).
Denver to Roanoke flight map.
Frequent Flyer Miles Calculator
Denver (DEN) → Roanoke (ROA).