Air Miles Calculator

Distance between Bangor, ME (BGR) and Watertown, SD (ATY)

Flight distance from Bangor to Watertown (Bangor International Airport – Watertown Regional Airport) is 1384 miles / 2227 kilometers / 1203 nautical miles. Estimated flight time is 3 hours 7 minutes.

Driving distance from Bangor (BGR) to Watertown (ATY) is 1698 miles / 2733 kilometers and travel time by car is about 32 hours 15 minutes.

Map of flight path and driving directions from Bangor to Watertown.

Shortest flight path between Bangor International Airport (BGR) and Watertown Regional Airport (ATY).

How far is Watertown from Bangor?

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

Vincenty's formula (applied above)
  • 1384.061 miles
  • 2227.430 kilometers
  • 1202.716 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
  • 1380.210 miles
  • 2221.232 kilometers
  • 1199.370 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 Bangor International Airport
City: Bangor, ME
Country: United States Flag of United States
IATA Code: BGR
ICAO Code: KBGR
Coordinates: 44°48′26″N, 68°49′41″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

Time difference and current local times

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

Time Difference

Bangor, ME

 EST

Watertown, SD

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 172 kg (380 pounds).

Frequent Flyer Miles Calculator

Bangor (BGR) → Watertown (ATY).

Distance:
1384
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1384

Round trip?