Air Miles Calculator logo

How far is Oklahoma City, OK, from Roanoke, VA?

The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Oklahoma City (Will Rogers World Airport) is 990 miles / 1594 kilometers / 861 nautical miles.

The driving distance from Roanoke (ROA) to Oklahoma City (OKC) is 1118 miles / 1800 kilometers, and travel time by car is about 20 hours 8 minutes.

Roanoke–Blacksburg Regional Airport – Will Rogers World Airport

Distance arrow
990
Miles
Distance arrow
1594
Kilometers
Distance arrow
861
Nautical miles

Search flights

Distance from Roanoke to Oklahoma City

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

Vincenty's formula (applied above)
  • 990.471 miles
  • 1594.008 kilometers
  • 860.696 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
  • 988.278 miles
  • 1590.479 kilometers
  • 858.790 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 Oklahoma City?

The estimated flight time from Roanoke–Blacksburg Regional Airport to Will Rogers World Airport is 2 hours and 22 minutes.

Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and Will Rogers World Airport (OKC)

On average, flying from Roanoke to Oklahoma City generates about 150 kg of CO2 per passenger, and 150 kilograms equals 331 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 Oklahoma City

See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Will Rogers World Airport (OKC).

Airport information

Origin 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
Destination Will Rogers World Airport
City: Oklahoma City, OK
Country: United States Flag of United States
IATA Code: OKC
ICAO Code: KOKC
Coordinates: 35°23′35″N, 97°36′2″W