How far is Lanai City, HI, from Rock Springs, WY?

The distance between Rock Springs (Southwest Wyoming Regional Airport) and Lanai City (Lanai Airport) is 3127 miles / 5032 kilometers / 2717 nautical miles.

Distance from Rock Springs to Lanai City

There are several ways to calculate the distance from Rock Springs to Lanai City. Here are two standard methods:

Vincenty's formula (applied above)

• 3127.046 miles
• 5032.493 kilometers
• 2717.329 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 3123.969 miles
• 5027.541 kilometers
• 2714.655 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).

How long does it take to fly from Rock Springs to Lanai City?

The estimated flight time from Southwest Wyoming Regional Airport to Lanai Airport is 6 hours and 25 minutes.

What is the time difference between Rock Springs and Lanai City?

The time difference between Rock Springs and Lanai City is 3 hours. Lanai City is 3 hours behind Rock Springs.

Flight carbon footprint between Southwest Wyoming Regional Airport (RKS) and Lanai Airport (LNY)

On average, flying from Rock Springs to Lanai City generates about 349 kg of CO2 per passenger, and 349 kilograms equals 770 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rock Springs to Lanai City

See the map of the shortest flight path between Southwest Wyoming Regional Airport (RKS) and Lanai Airport (LNY).

Airport information

Origin	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

Destination	Lanai Airport
City:	Lanai City, HI
Country:	United States
IATA Code:	LNY
ICAO Code:	PHNY
Coordinates:	20°47′8″N, 156°57′3″W