Air Miles Calculator

Distance between Rock Springs, WY (RKS) and Key West, FL (EYW)

Flight distance from Rock Springs to Key West (Southwest Wyoming Regional Airport – Key West International Airport) is 1958 miles / 3150 kilometers / 1701 nautical miles. Estimated flight time is 4 hours 12 minutes.

Driving distance from Rock Springs (RKS) to Key West (EYW) is 2508 miles / 4036 kilometers and travel time by car is about 43 hours 9 minutes.

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

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Key West International Airport (EYW).

How far is Key West from Rock Springs?

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

Vincenty's formula (applied above)
  • 1957.517 miles
  • 3150.319 kilometers
  • 1701.036 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
  • 1956.696 miles
  • 3148.996 kilometers
  • 1700.322 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 Key West International Airport
City: Key West, FL
Country: United States Flag of United States
IATA Code: EYW
ICAO Code: KEYW
Coordinates: 24°33′21″N, 81°45′34″W

Time difference and current local times

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

Time Difference

Rock Springs, WY

 MDT

Key West, FL

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 214 kg (471 pounds).

Frequent Flyer Miles Calculator

Rock Springs (RKS) → Key West (EYW).

Distance:
1958
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1958

Round trip?