Air Miles Calculator

Distance between Los Angeles, CA (LAX) and Watertown, SD (ATY)

Distance from Los Angeles to Watertown (Los Angeles International Airport – Watertown Regional Airport) is 1359 miles / 2188 kilometers / 1181 nautical miles.

How far is Watertown from Los Angeles?

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

Vincenty's formula (applied above)
  • 1359.339 miles
  • 2187.644 kilometers
  • 1181.233 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
  • 1357.681 miles
  • 2184.976 kilometers
  • 1179.793 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).

Flight duration

Estimated flight time from Los Angeles International Airport (LAX) to Watertown Regional Airport (ATY) is 3 hours 4 minutes.

Time difference and current local times

The time difference between Los Angeles and Watertown is 2 hours. Watertown is 2 hours ahead of Los Angeles.

Time Difference

Los Angeles
Watertown

Los Angeles, CA

 PST

Watertown, SD

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 171 kg (377 pounds).

Airport information


A Los Angeles International Airport
City: Los Angeles, CA
Country: United States Flag of United States
IATA Code: LAX
ICAO Code: KLAX
Coordinates: 33°56′33″N, 118°24′28″W

B Watertown Regional Airport
City: Watertown, SD
Country: United States Flag of United States
IATA Code: ATY
ICAO Code: KATY
Coordinates: 44°54′50″N, 97°9′16″W

Map

Los Angeles to Watertown flight map.

Frequent Flyer Miles Calculator

Los Angeles (LAX) → Watertown (ATY).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1359
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1359

Round trip?