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Distance between Spokane, WA (GEG) and Roanoke, VA (ROA)

Flight distance from Spokane to Roanoke (Spokane International Airport – Roanoke–Blacksburg Regional Airport) is 2023 miles / 3256 kilometers / 1758 nautical miles. Estimated flight time is 4 hours 19 minutes.

Driving distance from Spokane (GEG) to Roanoke (ROA) is 2476 miles / 3984 kilometers and travel time by car is about 43 hours 57 minutes.

Spokane – Roanoke

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2023
Miles
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3256
Kilometers
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1758
Nautical miles

How far is Roanoke from Spokane?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 2022.895 miles
  • 3255.533 kilometers
  • 1757.847 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
  • 2018.476 miles
  • 3248.422 kilometers
  • 1754.008 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 Spokane International Airport to Roanoke–Blacksburg Regional Airport is 4 hours 19 minutes.

Time difference

The time difference between Spokane and Roanoke is 3 hours. Roanoke is 3 hours ahead of Spokane.
Spokane time to Roanoke time converter

Carbon dioxide emissions

On average flying from Spokane to Roanoke generates about 220 kg of CO2 per passenger, 220 kilograms is equal to 485 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Spokane to Roanoke

Shortest flight path between Spokane International Airport (GEG) and Roanoke–Blacksburg Regional Airport (ROA).

Airport information

Origin Spokane International Airport
City: Spokane, WA
Country: United States Flag of United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″W
Destination Roanoke–Blacksburg Regional Airport
City: Roanoke, VA
Country: United States Flag of United States
IATA Code: ROA
ICAO Code: KROA
Coordinates: 37°19′31″N, 79°58′31″W