How far is Watertown, SD, from Phnom Penh?

The distance between Phnom Penh (Phnom Penh International Airport) and Watertown (Watertown Regional Airport) is 8310 miles / 13373 kilometers / 7221 nautical miles.

Distance from Phnom Penh to Watertown

There are several ways to calculate the distance from Phnom Penh to Watertown. Here are two standard methods:

Vincenty's formula (applied above)

• 8309.687 miles
• 13373.145 kilometers
• 7220.920 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 8300.330 miles
• 13358.086 kilometers
• 7212.790 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).

How long does it take to fly from Phnom Penh to Watertown?

The estimated flight time from Phnom Penh International Airport to Watertown Regional Airport is 16 hours and 13 minutes.

What is the time difference between Phnom Penh and Watertown?

The time difference between Phnom Penh and Watertown is 13 hours. Watertown is 13 hours behind Phnom Penh.

Flight carbon footprint between Phnom Penh International Airport (PNH) and Watertown Regional Airport (ATY)

On average, flying from Phnom Penh to Watertown generates about 1 044 kg of CO2 per passenger, and 1 044 kilograms equals 2 301 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Phnom Penh to Watertown

See the map of the shortest flight path between Phnom Penh International Airport (PNH) and Watertown Regional Airport (ATY).

Airport information

Origin	Phnom Penh International Airport
City:	Phnom Penh
Country:	Cambodia
IATA Code:	PNH
ICAO Code:	VDPP
Coordinates:	11°32′47″N, 104°50′38″E

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