Air Miles Calculator

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 Flag of 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 Flag of 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.

Time Difference

Watertown, NY

 EDT

Walla Walla, WA

 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?