How far is Watertown, SD, from Birmingham, AL?

The distance between Birmingham (Birmingham–Shuttlesworth International Airport) and Watertown (Watertown Regional Airport) is 960 miles / 1545 kilometers / 834 nautical miles.

The driving distance from Birmingham (BHM) to Watertown (ATY) is 1152 miles / 1854 kilometers, and travel time by car is about 21 hours 40 minutes.

Distance from Birmingham to Watertown

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

Vincenty's formula (applied above)

• 959.746 miles
• 1544.562 kilometers
• 833.997 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

• 959.965 miles
• 1544.914 kilometers
• 834.187 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 Birmingham to Watertown?

The estimated flight time from Birmingham–Shuttlesworth International Airport to Watertown Regional Airport is 2 hours and 19 minutes.

What is the time difference between Birmingham and Watertown?

There is no time difference between Birmingham and Watertown.

Flight carbon footprint between Birmingham–Shuttlesworth International Airport (BHM) and Watertown Regional Airport (ATY)

On average, flying from Birmingham to Watertown generates about 148 kg of CO2 per passenger, and 148 kilograms equals 326 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Birmingham to Watertown

See the map of the shortest flight path between Birmingham–Shuttlesworth International Airport (BHM) and Watertown Regional Airport (ATY).

Airport information

Origin	Birmingham–Shuttlesworth International Airport
City:	Birmingham, AL
Country:	United States
IATA Code:	BHM
ICAO Code:	KBHM
Coordinates:	33°33′46″N, 86°45′12″W

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