# Distance between Watertown, NY (ART) and Grand Junction, CO (GJT)

Flight distance from Watertown to Grand Junction (Watertown International Airport – Grand Junction Regional Airport) is 1707 miles / 2746 kilometers / 1483 nautical miles. Estimated flight time is 3 hours 43 minutes.

Driving distance from Watertown (ART) to Grand Junction (GJT) is 1970 miles / 3170 kilometers and travel time by car is about 33 hours 42 minutes.

## Map of flight path and driving directions from Watertown to Grand Junction.

Shortest flight path between Watertown International Airport (ART) and Grand Junction Regional Airport (GJT).

## How far is Grand Junction from Watertown?

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

Vincenty's formula (applied above)
• 1706.552 miles
• 2746.429 kilometers
• 1482.953 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
• 1702.385 miles
• 2739.723 kilometers
• 1479.332 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
IATA Code: ART
ICAO Code: KART
Coordinates: 43°59′30″N, 76°1′18″W

B Grand Junction Regional Airport
City: Grand Junction, CO
Country: United States
IATA Code: GJT
ICAO Code: KGJT
Coordinates: 39°7′20″N, 108°31′37″W

## Time difference and current local times

The time difference between Watertown and Grand Junction is 2 hours. Grand Junction is 2 hours behind Watertown.

EDT

MDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 193 kg (426 pounds).

## Frequent Flyer Miles Calculator

Watertown (ART) → Grand Junction (GJT).

Distance:
1707
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1707

Round trip?