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Distance between Houston, TX (HOU) and Casper, WY (CPR)

Flight distance from Houston to Casper (Houston William P. Hobby Airport – Casper–Natrona County International Airport) is 1105 miles / 1778 kilometers / 960 nautical miles. Estimated flight time is 2 hours 35 minutes.

Driving distance from Houston (HOU) to Casper (CPR) is 1324 miles / 2131 kilometers and travel time by car is about 23 hours 50 minutes.

Houston – Casper

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1105
Miles
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1778
Kilometers
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960
Nautical miles

How far is Casper from Houston?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 1105.070 miles
  • 1778.438 kilometers
  • 960.280 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
  • 1105.842 miles
  • 1779.680 kilometers
  • 960.950 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 Houston to Casper?

Estimated flight time from Houston William P. Hobby Airport to Casper–Natrona County International Airport is 2 hours 35 minutes.

What is the time difference between Houston and Casper?

The time difference between Houston and Casper is 1 hour. Casper is 1 hour behind Houston.
Houston time to Casper time converter

Flight carbon footprint between Houston William P. Hobby Airport (HOU) and Casper–Natrona County International Airport (CPR)

On average flying from Houston to Casper generates about 157 kg of CO2 per passenger, 157 kilograms is equal to 346 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Houston to Casper

Shortest flight path between Houston William P. Hobby Airport (HOU) and Casper–Natrona County International Airport (CPR).

Airport information

Origin Houston William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″W
Destination Casper–Natrona County International Airport
City: Casper, WY
Country: United States Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W