# Distance between Watertown, NY (ART) and Pierre, SD (PIR)

Flight distance from Watertown to Pierre (Watertown International Airport – Pierre Regional Airport) is 1201 miles / 1933 kilometers / 1044 nautical miles. Estimated flight time is 2 hours 46 minutes.

Driving distance from Watertown (ART) to Pierre (PIR) is 1425 miles / 2293 kilometers and travel time by car is about 25 hours 42 minutes.

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

Shortest flight path between Watertown International Airport (ART) and Pierre Regional Airport (PIR).

## How far is Pierre from Watertown?

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

Vincenty's formula (applied above)
• 1201.351 miles
• 1933.387 kilometers
• 1043.946 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
• 1198.058 miles
• 1928.087 kilometers
• 1041.084 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 Pierre Regional Airport
City: Pierre, SD
Country: United States
IATA Code: PIR
ICAO Code: KPIR
Coordinates: 44°22′57″N, 100°17′9″W

## Time difference and current local times

The time difference between Watertown and Pierre is 1 hour. Pierre is 1 hour behind Watertown.

EDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 161 kg (356 pounds).

## Frequent Flyer Miles Calculator

Watertown (ART) → Pierre (PIR).

Distance:
1201
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1201

Round trip?