How far is Walla Walla from Chicago?
There are several ways to calculate distances between Chicago and Walla Walla. Here are two common methods:Vincenty's formula (applied above)
- 1530.000 miles
- 2462.296 kilometers
- 1329.533 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
- 1526.002 miles
- 2455.863 kilometers
- 1326.060 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).
Estimated flight time from O'Hare International Airport (ORD) to Walla Walla Regional Airport (ALW) is 3 hours 23 minutes.
Time difference and current local times
The time difference between Chicago and Walla Walla is 2 hours. Walla Walla is 2 hours behind Chicago.
Walla Walla, WA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 167 kg (369 pounds).
Chicago to Walla Walla flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Walla Walla (ALW).