# Distance between Rock Springs, WY (RKS) and Hot Springs, AR (HOT)

Flight distance from Rock Springs to Hot Springs (Southwest Wyoming Regional Airport – Memorial Field Airport) is 998 miles / 1605 kilometers / 867 nautical miles. Estimated flight time is 2 hours 23 minutes.

Driving distance from Rock Springs (RKS) to Hot Springs (HOT) is 1283 miles / 2064 kilometers and travel time by car is about 21 hours 46 minutes.

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

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Memorial Field Airport (HOT).

## How far is Hot Springs from Rock Springs?

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

Vincenty's formula (applied above)
• 997.524 miles
• 1605.360 kilometers
• 866.825 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
• 996.152 miles
• 1603.151 kilometers
• 865.632 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 Memorial Field Airport
City: Hot Springs, AR
Country: United States
IATA Code: HOT
ICAO Code: KHOT
Coordinates: 34°28′40″N, 93°5′46″W

## Time difference and current local times

The time difference between Rock Springs and Hot Springs is 1 hour. Hot Springs is 1 hour ahead of Rock Springs.

MDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 151 kg (332 pounds).

## Frequent Flyer Miles Calculator

Rock Springs (RKS) → Hot Springs (HOT).

Distance:
998
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
998

Round trip?