Air Miles Calculator

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

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

Time difference and current local times

There is no time difference between Roanoke and Detroit.

Time Difference

Roanoke
Detroit

Roanoke, VA

 EST

Detroit, MI

 EST

Carbon dioxide emissions

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

Airport information


A 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

B 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

Map

Roanoke to Detroit flight map.

Frequent Flyer Miles Calculator

Roanoke (ROA) → Detroit (DTW).

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?