# Distance between Rock Springs, WY (RKS) and Ithaca, NY (ITH)

Flight distance from Rock Springs to Ithaca (Southwest Wyoming Regional Airport – Ithaca Tompkins Regional Airport) is 1668 miles / 2685 kilometers / 1450 nautical miles. Estimated flight time is 3 hours 39 minutes.

Driving distance from Rock Springs (RKS) to Ithaca (ITH) is 1876 miles / 3019 kilometers and travel time by car is about 31 hours 36 minutes.

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

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Ithaca Tompkins Regional Airport (ITH).

## How far is Ithaca from Rock Springs?

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

Vincenty's formula (applied above)
• 1668.275 miles
• 2684.829 kilometers
• 1449.691 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
• 1663.917 miles
• 2677.814 kilometers
• 1445.904 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 Ithaca Tompkins Regional Airport
City: Ithaca, NY
Country: United States
IATA Code: ITH
ICAO Code: KITH
Coordinates: 42°29′27″N, 76°27′30″W

## Time difference and current local times

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

MDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 190 kg (420 pounds).

## Frequent Flyer Miles Calculator

Rock Springs (RKS) → Ithaca (ITH).

Distance:
1668
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1668

Round trip?