# Distance between Rock Springs, WY (RKS) and Dodge City, KS (DDC)

Flight distance from Rock Springs to Dodge City (Southwest Wyoming Regional Airport – Dodge City Regional Airport) is 552 miles / 888 kilometers / 480 nautical miles. Estimated flight time is 1 hour 32 minutes.

Driving distance from Rock Springs (RKS) to Dodge City (DDC) is 740 miles / 1191 kilometers and travel time by car is about 12 hours 20 minutes.

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

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Dodge City Regional Airport (DDC).

## How far is Dodge City from Rock Springs?

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

Vincenty's formula (applied above)
• 551.978 miles
• 888.322 kilometers
• 479.656 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
• 551.113 miles
• 886.931 kilometers
• 478.904 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 Dodge City Regional Airport
City: Dodge City, KS
Country: United States
IATA Code: DDC
ICAO Code: KDDC
Coordinates: 37°45′48″N, 99°57′56″W

## Time difference and current local times

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

MDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 106 kg (234 pounds).

## Frequent Flyer Miles Calculator

Rock Springs (RKS) → Dodge City (DDC).

Distance:
552
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
552

Round trip?