Air Miles Calculator

Distance between Watertown, NY (ART) and Quincy, IL (UIN)

Flight distance from Watertown to Quincy (Watertown International Airport – Quincy Regional Airport) is 828 miles / 1333 kilometers / 720 nautical miles. Estimated flight time is 2 hours 4 minutes.

Driving distance from Watertown (ART) to Quincy (UIN) is 1031 miles / 1660 kilometers and travel time by car is about 18 hours 17 minutes.

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

Shortest flight path between Watertown International Airport (ART) and Quincy Regional Airport (UIN).

How far is Quincy from Watertown?

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

Vincenty's formula (applied above)
  • 828.491 miles
  • 1333.327 kilometers
  • 719.939 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
  • 826.677 miles
  • 1330.407 kilometers
  • 718.363 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 Flag of United States
IATA Code: ART
ICAO Code: KART
Coordinates: 43°59′30″N, 76°1′18″W

B Quincy Regional Airport
City: Quincy, IL
Country: United States Flag of United States
IATA Code: UIN
ICAO Code: KUIN
Coordinates: 39°56′33″N, 91°11′40″W

Time difference and current local times

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

Time Difference

Watertown, NY

 EST

Quincy, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 137 kg (303 pounds).

Frequent Flyer Miles Calculator

Watertown (ART) → Quincy (UIN).

Distance:
828
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
828

Round trip?