# 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
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
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.

MDT

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?