Air Miles Calculator

Distance between Detroit, MI (DTW) and Roanoke, VA (ROA)

Distance from Detroit to Roanoke (Detroit Metropolitan Airport – Roanoke–Blacksburg Regional Airport) is 382 miles / 615 kilometers / 332 nautical miles.

How far is Roanoke from Detroit?

There are several ways to calculate distances between Detroit and Roanoke. Here are two common methods:

Vincenty's formula (applied above)
  • 382.035 miles
  • 614.826 kilometers
  • 331.980 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
  • 382.267 miles
  • 615.200 kilometers
  • 332.181 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).

Flight duration

Estimated flight time from Detroit Metropolitan Airport (DTW) to Roanoke–Blacksburg Regional Airport (ROA) is 1 hour 13 minutes.

Time difference and current local times

There is no time difference between Detroit and Roanoke.

Time Difference

Detroit
Roanoke

Detroit, MI

 EST

Roanoke, VA

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 78 kg (172 pounds).

Airport information


A Detroit Metropolitan Airport
City: Detroit, MI
Country: United States Flag of United States
IATA Code: DTW
ICAO Code: KDTW
Coordinates: 42°12′44″N, 83°21′12″W

B Roanoke–Blacksburg Regional Airport
City: Roanoke, VA
Country: United States Flag of United States
IATA Code: ROA
ICAO Code: KROA
Coordinates: 37°19′31″N, 79°58′31″W

Map

Detroit to Roanoke flight map.

Frequent Flyer Miles Calculator

Detroit (DTW) → Roanoke (ROA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
382
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
382

Round trip?