How far is Roanoke, VA, from Friday Harbor, WA?
The distance between Friday Harbor (Friday Harbor Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 2282 miles / 3672 kilometers / 1983 nautical miles.
The driving distance from Friday Harbor (FRD) to Roanoke (ROA) is 2783 miles / 4479 kilometers, and travel time by car is about 51 hours 45 minutes.
Friday Harbor Airport – Roanoke–Blacksburg Regional Airport
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Distance from Friday Harbor to Roanoke
There are several ways to calculate the distance from Friday Harbor to Roanoke. Here are two standard methods:
Vincenty's formula (applied above)- 2281.581 miles
- 3671.849 kilometers
- 1982.640 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- 2276.457 miles
- 3663.602 kilometers
- 1978.187 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 Friday Harbor to Roanoke?
The estimated flight time from Friday Harbor Airport to Roanoke–Blacksburg Regional Airport is 4 hours and 49 minutes.
What is the time difference between Friday Harbor and Roanoke?
Flight carbon footprint between Friday Harbor Airport (FRD) and Roanoke–Blacksburg Regional Airport (ROA)
On average, flying from Friday Harbor to Roanoke generates about 250 kg of CO2 per passenger, and 250 kilograms equals 551 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Friday Harbor to Roanoke
See the map of the shortest flight path between Friday Harbor Airport (FRD) and Roanoke–Blacksburg Regional Airport (ROA).
Airport information
| Origin | Friday Harbor Airport |
|---|---|
| City: | Friday Harbor, WA |
| Country: | United States  |
| IATA Code: | FRD |
| ICAO Code: | KFHR |
| Coordinates: | 48°31′19″N, 123°1′26″W |
| Destination | 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 |