Calculations with different methods
- 1475.936 miles
- 2375.289 kilometers
- 1282.553 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
- 1480.742 miles
- 2383.024 kilometers
- 1286.730 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from George Bush Intercontinental Airport (IAH) to Daniel Oduber Quirós International Airport (LIR) is 3 hours 17 minutes.
Time difference and current local times
The time difference between Houston and Liberia is 1 hour. Liberia is 1 hour behind Houston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 181 kg (399 pounds).
Houston to Liberia flight map.
Frequent Flyer Miles Calculator
Houston (IAH) → Liberia (LIR).