# Distance between Watertown, NY (ART) and Walla Walla, WA (ALW)

Flight distance from Watertown to Walla Walla (Watertown International Airport – Walla Walla Regional Airport) is 2050 miles / 3299 kilometers / 1781 nautical miles. Estimated flight time is 4 hours 22 minutes.

Driving distance from Watertown (ART) to Walla Walla (ALW) is 2677 miles / 4308 kilometers and travel time by car is about 44 hours 40 minutes.

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

Shortest flight path between Watertown International Airport (ART) and Walla Walla Regional Airport (ALW).

## How far is Walla Walla from Watertown?

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

Vincenty's formula (applied above)
• 2049.816 miles
• 3298.859 kilometers
• 1781.241 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
• 2044.128 miles
• 3289.705 kilometers
• 1776.299 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 Watertown International Airport
City: Watertown, NY
Country: United States
IATA Code: ART
ICAO Code: KART
Coordinates: 43°59′30″N, 76°1′18″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 Watertown and Walla Walla is 3 hours. Walla Walla is 3 hours behind Watertown.

EDT

PDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 223 kg (492 pounds).

## Frequent Flyer Miles Calculator

Watertown (ART) → Walla Walla (ALW).

Distance:
2050
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2050

Round trip?