Air Miles Calculator

Distance between New York, NY (LGA) and Rock Springs, WY (RKS)

Flight distance from New York to Rock Springs (New York LaGuardia Airport – Southwest Wyoming Regional Airport) is 1823 miles / 2933 kilometers / 1584 nautical miles. Estimated flight time is 3 hours 57 minutes.

Driving distance from New York (LGA) to Rock Springs (RKS) is 1997 miles / 3214 kilometers and travel time by car is about 33 hours 25 minutes.

Map of flight path and driving directions from New York to Rock Springs.

Shortest flight path between New York LaGuardia Airport (LGA) and Southwest Wyoming Regional Airport (RKS).

How far is Rock Springs from New York?

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

Vincenty's formula (applied above)
  • 1822.726 miles
  • 2933.393 kilometers
  • 1583.905 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
  • 1818.052 miles
  • 2925.871 kilometers
  • 1579.844 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 New York LaGuardia Airport
City: New York, NY
Country: United States Flag of United States
IATA Code: LGA
ICAO Code: KLGA
Coordinates: 40°46′37″N, 73°52′21″W

B 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

Time difference and current local times

The time difference between New York and Rock Springs is 2 hours. Rock Springs is 2 hours behind New York.

Time Difference

New York, NY

 EDT

Rock Springs, WY

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 202 kg (445 pounds).

Frequent Flyer Miles Calculator

New York (LGA) → Rock Springs (RKS).

Distance:
1823
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1823

Round trip?