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How far is Grand Junction, CO, from Saint John?

The distance between Saint John (Saint John Airport) and Grand Junction (Grand Junction Regional Airport) is 2202 miles / 3544 kilometers / 1914 nautical miles.

The driving distance from Saint John (YSJ) to Grand Junction (GJT) is 2628 miles / 4229 kilometers, and travel time by car is about 48 hours 30 minutes.

Saint John Airport – Grand Junction Regional Airport

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2202
Miles
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3544
Kilometers
Distance arrow
1914
Nautical miles

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Distance from Saint John to Grand Junction

There are several ways to calculate the distance from Saint John to Grand Junction. Here are two standard methods:

Vincenty's formula (applied above)
  • 2202.161 miles
  • 3544.035 kilometers
  • 1913.626 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 2196.688 miles
  • 3535.226 kilometers
  • 1908.869 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).

How long does it take to fly from Saint John to Grand Junction?

The estimated flight time from Saint John Airport to Grand Junction Regional Airport is 4 hours and 40 minutes.

Flight carbon footprint between Saint John Airport (YSJ) and Grand Junction Regional Airport (GJT)

On average, flying from Saint John to Grand Junction generates about 241 kg of CO2 per passenger, and 241 kilograms equals 531 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Saint John to Grand Junction

See the map of the shortest flight path between Saint John Airport (YSJ) and Grand Junction Regional Airport (GJT).

Airport information

Origin Saint John Airport
City: Saint John
Country: Canada Flag of Canada
IATA Code: YSJ
ICAO Code: CYSJ
Coordinates: 45°18′57″N, 65°53′25″W
Destination Grand Junction Regional Airport
City: Grand Junction, CO
Country: United States Flag of United States
IATA Code: GJT
ICAO Code: KGJT
Coordinates: 39°7′20″N, 108°31′37″W