How far is Emmonak, AK, from Roanoke, VA?
The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Emmonak (Emmonak Airport) is 3807 miles / 6127 kilometers / 3309 nautical miles.
The driving distance from Roanoke (ROA) to Emmonak (EMK) is 4950 miles / 7966 kilometers, and travel time by car is about 171 hours 25 minutes.
Roanoke–Blacksburg Regional Airport – Emmonak Airport
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Distance from Roanoke to Emmonak
There are several ways to calculate the distance from Roanoke to Emmonak. Here are two standard methods:
Vincenty's formula (applied above)- 3807.376 miles
- 6127.378 kilometers
- 3308.519 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 3798.187 miles
- 6112.589 kilometers
- 3300.534 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).
How long does it take to fly from Roanoke to Emmonak?
The estimated flight time from Roanoke–Blacksburg Regional Airport to Emmonak Airport is 7 hours and 42 minutes.
What is the time difference between Roanoke and Emmonak?
The time difference between Roanoke and Emmonak is 4 hours. Emmonak is 4 hours behind Roanoke.
Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and Emmonak Airport (EMK)
On average, flying from Roanoke to Emmonak generates about 432 kg of CO2 per passenger, and 432 kilograms equals 953 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Roanoke to Emmonak
See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Emmonak Airport (EMK).
Airport information
| Origin | 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 |
| Destination | Emmonak Airport |
|---|---|
| City: | Emmonak, AK |
| Country: | United States |
| IATA Code: | EMK |
| ICAO Code: | PAEM |
| Coordinates: | 62°47′9″N, 164°29′27″W |