Air Miles Calculator

Distance between Houston, TX (HOU) and Lewiston, ID (LWS)

Distance from Houston to Lewiston (Houston William P. Hobby Airport – Lewiston–Nez Perce County Airport) is 1644 miles / 2646 kilometers / 1429 nautical miles.

How far is Lewiston from Houston?

There are several ways to calculate distances between Houston and Lewiston. Here are two common methods:

Vincenty's formula (applied above)
  • 1644.156 miles
  • 2646.013 kilometers
  • 1428.733 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
  • 1643.612 miles
  • 2645.137 kilometers
  • 1428.260 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).

Flight duration

Estimated flight time from Houston William P. Hobby Airport (HOU) to Lewiston–Nez Perce County Airport (LWS) is 3 hours 36 minutes.

Time difference and current local times

The time difference between Houston and Lewiston is 2 hours. Lewiston is 2 hours behind Houston.

Time Difference

Houston
Lewiston

Houston, TX

 CDT

Lewiston, ID

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 180 kg (397 pounds).

Airport information


A 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

B Lewiston–Nez Perce County Airport
City: Lewiston, ID
Country: United States Flag of United States
IATA Code: LWS
ICAO Code: KLWS
Coordinates: 46°22′28″N, 117°0′53″W

Houston to Lewiston flight path

Shortest flight path between Houston William P. Hobby Airport (HOU) and Lewiston–Nez Perce County Airport (LWS).

Frequent Flyer Miles Calculator

Houston (HOU) → Lewiston (LWS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1644
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1644

Round trip?