Air Miles Calculator

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

Distance from Spokane to Roanoke (Spokane International Airport – Roanoke–Blacksburg Regional Airport) is 2023 miles / 3256 kilometers / 1758 nautical miles.

How far is Roanoke from Spokane?

There are several ways to calculate distances between Spokane and Roanoke. 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 (GEG) to Roanoke–Blacksburg Regional Airport (ROA) is 4 hours 19 minutes.

Time difference and current local times

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

Time Difference

Spokane
Roanoke

Spokane, WA

 PST

Roanoke, VA

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 224 kg (493 pounds).

Airport information


A 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

B 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

Map

Spokane to Roanoke flight map.

Frequent Flyer Miles Calculator

Spokane (GEG) → Roanoke (ROA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2023
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2023

Round trip?