Distance between Roanoke, VA (ROA) and Detroit, MI (DTW)
Distance from Roanoke to Detroit (Roanoke–Blacksburg Regional Airport – Detroit Metropolitan Airport) is 382 miles / 615 kilometers / 332 nautical miles.
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Roanoke - Detroit
How far is Detroit from Roanoke?
There are several ways to calculate distances between Roanoke and Detroit. 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 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, VA
Detroit, MI
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 80 kg (177 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 |
Roanoke to Detroit flight path
Shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Detroit Metropolitan Airport (DTW).
Frequent Flyer Miles Calculator
Roanoke (ROA) → Detroit (DTW).
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