Air Miles Calculator

Distance between Rock Springs, WY (RKS) and Jacksonville, FL (JAX)

Flight distance from Rock Springs to Jacksonville (Southwest Wyoming Regional Airport – Jacksonville International Airport) is 1703 miles / 2741 kilometers / 1480 nautical miles. Estimated flight time is 3 hours 43 minutes.

Driving distance from Rock Springs (RKS) to Jacksonville (JAX) is 2042 miles / 3287 kilometers and travel time by car is about 34 hours 22 minutes.

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

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Jacksonville International Airport (JAX).

How far is Jacksonville from Rock Springs?

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

Vincenty's formula (applied above)
  • 1703.194 miles
  • 2741.024 kilometers
  • 1480.035 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
  • 1700.834 miles
  • 2737.228 kilometers
  • 1477.985 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 Jacksonville International Airport
City: Jacksonville, FL
Country: United States Flag of United States
IATA Code: JAX
ICAO Code: KJAX
Coordinates: 30°29′38″N, 81°41′16″W

Time difference and current local times

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

Time Difference

Rock Springs, WY

 MDT

Jacksonville, FL

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 193 kg (425 pounds).

Frequent Flyer Miles Calculator

Rock Springs (RKS) → Jacksonville (JAX).

Distance:
1703
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1703

Round trip?