How far is Harrisburg from Roanoke?
There are several ways to calculate distances between Roanoke and Harrisburg. Here are two common methods:Vincenty's formula (applied above)
- 263.078 miles
- 423.383 kilometers
- 228.609 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
- 263.048 miles
- 423.334 kilometers
- 228.582 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 Roanoke–Blacksburg Regional Airport (ROA) to Harrisburg International Airport (MDT) is 59 minutes.
Time difference and current local times
There is no time difference between Roanoke and Harrisburg.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 61 kg (135 pounds).
Roanoke to Harrisburg flight path
Shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Harrisburg International Airport (MDT).
Frequent Flyer Miles Calculator
Roanoke (ROA) → Harrisburg (MDT).