How far is Walla Walla, WA, from Houston, TX?
The distance between Houston (Houston George Bush Intercontinental Airport) and Walla Walla (Walla Walla Regional Airport) is 1662 miles / 2676 kilometers / 1445 nautical miles.
The driving distance from Houston (IAH) to Walla Walla (ALW) is 2088 miles / 3361 kilometers, and travel time by car is about 36 hours 48 minutes.
Houston George Bush Intercontinental Airport – Walla Walla Regional Airport
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Distance from Houston to Walla Walla
There are several ways to calculate the distance from Houston to Walla Walla. Here are two standard methods:
Vincenty's formula (applied above)- 1662.493 miles
- 2675.524 kilometers
- 1444.667 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1661.623 miles
- 2674.123 kilometers
- 1443.911 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).
How long does it take to fly from Houston to Walla Walla?
The estimated flight time from Houston George Bush Intercontinental Airport to Walla Walla Regional Airport is 3 hours and 38 minutes.
What is the time difference between Houston and Walla Walla?
Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Walla Walla Regional Airport (ALW)
On average, flying from Houston to Walla Walla generates about 190 kg of CO2 per passenger, and 190 kilograms equals 419 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Houston to Walla Walla
See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Walla Walla Regional Airport (ALW).
Airport information
| Origin | 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 |
| Destination | Walla Walla Regional Airport |
|---|---|
| City: | Walla Walla, WA |
| Country: | United States |
| IATA Code: | ALW |
| ICAO Code: | KALW |
| Coordinates: | 46°5′41″N, 118°17′16″W |