Air Miles Calculator

Distance between Rock Springs, WY (RKS) and Roanoke, VA (ROA)

Flight distance from Rock Springs to Roanoke (Southwest Wyoming Regional Airport – Roanoke–Blacksburg Regional Airport) is 1575 miles / 2535 kilometers / 1369 nautical miles. Estimated flight time is 3 hours 28 minutes.

Driving distance from Rock Springs (RKS) to Roanoke (ROA) is 1818 miles / 2925 kilometers and travel time by car is about 30 hours 41 minutes.

Map of flight path and driving directions from Rock Springs to Roanoke.

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Roanoke–Blacksburg Regional Airport (ROA).

How far is Roanoke from Rock Springs?

There are several ways to calculate distances between Rock Springs and Roanoke. Here are two common methods:

Vincenty's formula (applied above)
  • 1575.449 miles
  • 2535.439 kilometers
  • 1369.027 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
  • 1571.782 miles
  • 2529.537 kilometers
  • 1365.841 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).

Airport information


A Southwest Wyoming Regional Airport
City: Rock Springs, WY
Country: United States Flag of United States
IATA Code: RKS
ICAO Code: KRKS
Coordinates: 41°35′39″N, 109°3′54″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

Time difference and current local times

The time difference between Rock Springs and Roanoke is 2 hours. Roanoke is 2 hours ahead of Rock Springs.

Time Difference

Rock Springs, WY

 MDT

Roanoke, VA

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 184 kg (406 pounds).

Frequent Flyer Miles Calculator

Rock Springs (RKS) → Roanoke (ROA).

Distance:
1575
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1575

Round trip?