Air Miles Calculator

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

Distance from Houston to Lewiston (George Bush Intercontinental Airport – Lewiston–Nez Perce County Airport) is 1624 miles / 2613 kilometers / 1411 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)
  • 1623.779 miles
  • 2613.220 kilometers
  • 1411.026 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
  • 1623.159 miles
  • 2612.222 kilometers
  • 1410.487 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 George Bush Intercontinental Airport (IAH) to Lewiston–Nez Perce County Airport (LWS) is 3 hours 34 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

 CST

Lewiston, ID

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 178 kg (392 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 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

Map

Houston to Lewiston flight map.

Frequent Flyer Miles Calculator

Houston (IAH) → Lewiston (LWS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1624
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1624

Round trip?