# Distance between Charleston, SC (CHS) and Walla Walla, WA (ALW)

Flight distance from Charleston to Walla Walla (Charleston International Airport – Walla Walla Regional Airport) is 2211 miles / 3558 kilometers / 1921 nautical miles. Estimated flight time is 4 hours 41 minutes.

Driving distance from Charleston (CHS) to Walla Walla (ALW) is 2722 miles / 4381 kilometers and travel time by car is about 45 hours 23 minutes.

## Map of flight path and driving directions from Charleston to Walla Walla.

Shortest flight path between Charleston International Airport (CHS) and Walla Walla Regional Airport (ALW).

## How far is Walla Walla from Charleston?

There are several ways to calculate distances between Charleston and Walla Walla. Here are two common methods:

Vincenty's formula (applied above)
• 2210.742 miles
• 3557.845 kilometers
• 1921.083 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
• 2206.798 miles
• 3551.498 kilometers
• 1917.655 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 Charleston International Airport
City: Charleston, SC
Country: United States
IATA Code: CHS
ICAO Code: KCHS
Coordinates: 32°53′54″N, 80°2′25″W

B 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

## Time difference and current local times

The time difference between Charleston and Walla Walla is 3 hours. Walla Walla is 3 hours behind Charleston.

EDT

PDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 242 kg (533 pounds).

## Frequent Flyer Miles Calculator

Charleston (CHS) → Walla Walla (ALW).

Distance:
2211
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2211

Round trip?