Distance between Chicago, IL (ORD) and Watertown, NY (ART)
Distance from Chicago to Watertown (Watertown International Airport – O'Hare International Airport) is 617 miles / 994 kilometers / 537 nautical miles.
Calculations with different methods
Vincenty's formula (applied above)
- 617.457 miles
- 993.700 kilometers
- 536.555 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- 615.919 miles
- 991.226 kilometers
- 535.219 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 O'Hare International Airport (ORD) to Watertown International Airport (ART) is 1 hour 40 minutes.
Time difference and current local times
The time difference between Chicago and Watertown is 1 hour. Watertown is 1 hour ahead of Chicago.
Time Difference
Chicago
Watertown
Chicago, IL
CDT
Watertown, NY
EDT
Airport information
| A | O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States  |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″W |
| B | Watertown International Airport |
|---|---|
| City: | Watertown, NY |
| Country: | United States |
| IATA Code: | ART |
| ICAO Code: | KART |
| Coordinates: | 43°59′30″N, 76°1′18″W |
Map
Chicago to Watertown flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Watertown (ART).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
617
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
617
Round trip?