How far is Aniak, AK, from Roanoke, VA?

The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Aniak (Aniak Airport) is 3671 miles / 5908 kilometers / 3190 nautical miles.

Distance from Roanoke to Aniak

There are several ways to calculate the distance from Roanoke to Aniak. Here are two standard methods:

Vincenty's formula (applied above)

• 3670.783 miles
• 5907.552 kilometers
• 3189.823 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

• 3662.015 miles
• 5893.441 kilometers
• 3182.204 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 Aniak?

The estimated flight time from Roanoke–Blacksburg Regional Airport to Aniak Airport is 7 hours and 27 minutes.

What is the time difference between Roanoke and Aniak?

The time difference between Roanoke and Aniak is 4 hours. Aniak is 4 hours behind Roanoke.

Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and Aniak Airport (ANI)

On average, flying from Roanoke to Aniak generates about 416 kg of CO2 per passenger, and 416 kilograms equals 916 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Roanoke to Aniak

See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Aniak Airport (ANI).

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	Aniak Airport
City:	Aniak, AK
Country:	United States
IATA Code:	ANI
ICAO Code:	PANI
Coordinates:	61°34′53″N, 159°32′34″W