Distance between Houston, TX (IAH) and Laramie, WY (LAR)
Flight distance from Houston to Laramie (Houston George Bush Intercontinental Airport – Laramie Regional Airport) is 972 miles / 1564 kilometers / 845 nautical miles. Estimated flight time is 2 hours 20 minutes.
Driving distance from Houston (IAH) to Laramie (LAR) is 1169 miles / 1881 kilometers and travel time by car is about 20 hours 12 minutes.
Calculate Distance
Search by airport name, city or IATA airport code.
Multiple airports
Houston - Laramie
Map of flight path and driving directions from Houston to Laramie.
Shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Laramie Regional Airport (LAR).
How far is Laramie from Houston?
There are several ways to calculate distances between Houston and Laramie. Here are two common methods:
Vincenty's formula (applied above)- 972.078 miles
- 1564.408 kilometers
- 844.713 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- 972.670 miles
- 1565.360 kilometers
- 845.227 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 | Houston George Bush Intercontinental Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States  |
| IATA Code: | IAH |
| ICAO Code: | KIAH |
| Coordinates: | 29°59′3″N, 95°20′29″W |
| B | Laramie Regional Airport |
|---|---|
| City: | Laramie, WY |
| Country: | United States |
| IATA Code: | LAR |
| ICAO Code: | KLAR |
| Coordinates: | 41°18′43″N, 105°40′30″W |
Time difference and current local times
The time difference between Houston and Laramie is 1 hour. Laramie is 1 hour behind Houston.
Time Difference
Houston, TX
Laramie, WY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 149 kg (328 pounds).
Frequent Flyer Miles Calculator
Houston (IAH) → Laramie (LAR).
In total
Round trip?