Air Miles Calculator

Distance between Houston, TX (IAH) and Rock Springs, WY (RKS)

Distance from Houston to Rock Springs (Southwest Wyoming Regional Airport – George Bush Intercontinental Airport) is 1109 miles / 1784 kilometers / 963 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1108.512 miles
  • 1783.978 kilometers
  • 963.271 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
  • 1108.561 miles
  • 1784.056 kilometers
  • 963.313 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from George Bush Intercontinental Airport (IAH) to Southwest Wyoming Regional Airport (RKS) is 2 hours 35 minutes.

Time difference and current local times

The time difference between Houston and Rock Springs is 1 hour. Rock Springs is 1 hour behind Houston.

Time Difference

Houston
Rock Springs

Houston, TX

 CST

Rock Springs, WY

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 150 kg (330 pounds).

Airport information


A George Bush Intercontinental Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″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

Map

Houston to Rock Springs flight map.

Frequent Flyer Miles Calculator

Houston (IAH) → Rock Springs (RKS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1109
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1109

Round trip?