Air Miles Calculator

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

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

Calculations with different 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).

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

 PDT

Watertown, SD

 CDT

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?