Air Miles Calculator

Distance between Watertown, NY (ART) and Springfield, IL (SPI)

Distance from Watertown to Springfield (Abraham Lincoln Capital Airport – Watertown International Airport) is 759 miles / 1221 kilometers / 659 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 758.741 miles
  • 1221.075 kilometers
  • 659.328 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
  • 757.163 miles
  • 1218.536 kilometers
  • 657.957 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 Watertown International Airport (ART) to Abraham Lincoln Capital Airport (SPI) is 1 hour 56 minutes.

Time difference and current local times

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

Time Difference

Watertown
Springfield

Watertown, NY

 EDT

Springfield, IL

 CDT

Airport information


A Watertown International Airport
City: Watertown, NY
Country: United States Flag of United States
IATA Code: ART
ICAO Code: KART
Coordinates: 43°59′30″N, 76°1′18″W

B Abraham Lincoln Capital Airport
City: Springfield, IL
Country: United States Flag of United States
IATA Code: SPI
ICAO Code: KSPI
Coordinates: 39°50′38″N, 89°40′40″W

Map

Watertown to Springfield flight map.

Frequent Flyer Miles Calculator

Watertown (ART) → Springfield (SPI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
759
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
759

Round trip?