# Distance between Spokane, WA (GEG) and Houston, TX (IAH)

Flight distance from Spokane to Houston (Spokane International Airport – Houston George Bush Intercontinental Airport) is 1695 miles / 2728 kilometers / 1473 nautical miles. Estimated flight time is 3 hours 42 minutes.

Driving distance from Spokane (GEG) to Houston (IAH) is 2117 miles / 3407 kilometers and travel time by car is about 35 hours 18 minutes.

## Map of flight path and driving directions from Spokane to Houston.

Shortest flight path between Spokane International Airport (GEG) and Houston George Bush Intercontinental Airport (IAH).

## How far is Houston from Spokane?

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

Vincenty's formula (applied above)
• 1695.338 miles
• 2728.382 kilometers
• 1473.208 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
• 1694.781 miles
• 2727.486 kilometers
• 1472.724 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 Spokane International Airport
City: Spokane, WA
Country: United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″W

B 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

## Time difference and current local times

The time difference between Spokane and Houston is 2 hours. Houston is 2 hours ahead of Spokane.

PDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 192 kg (424 pounds).

## Frequent Flyer Miles Calculator

Spokane (GEG) → Houston (IAH).

Distance:
1695
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1695

Round trip?