Air Miles Calculator

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

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

Calculations with different 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).

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

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

Flight map from Detroit to Roanoke.

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?