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  |
| 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 |
| 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?