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How far is Saint John from St. John's?

The distance between St. John's (St. John's International Airport) and Saint John (Saint John Airport) is 646 miles / 1040 kilometers / 561 nautical miles.

The driving distance from St. John's (YYT) to Saint John (YSJ) is 2116 miles / 3405 kilometers, and travel time by car is about 52 hours 7 minutes.

St. John's International Airport – Saint John Airport

Distance arrow
646
Miles
Distance arrow
1040
Kilometers
Distance arrow
561
Nautical miles
Flight time duration
1 h 43 min
CO2 emission
118 kg

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Distance from St. John's to Saint John

There are several ways to calculate the distance from St. John's to Saint John. Here are two standard methods:

Vincenty's formula (applied above)
  • 646.026 miles
  • 1039.679 kilometers
  • 561.382 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
  • 644.293 miles
  • 1036.890 kilometers
  • 559.876 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 St. John's to Saint John?

The estimated flight time from St. John's International Airport to Saint John Airport is 1 hour and 43 minutes.

Flight carbon footprint between St. John's International Airport (YYT) and Saint John Airport (YSJ)

On average, flying from St. John's to Saint John generates about 118 kg of CO2 per passenger, and 118 kilograms equals 261 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from St. John's to Saint John

See the map of the shortest flight path between St. John's International Airport (YYT) and Saint John Airport (YSJ).

Airport information

Origin St. John's International Airport
City: St. John's
Country: Canada Flag of Canada
IATA Code: YYT
ICAO Code: CYYT
Coordinates: 47°37′6″N, 52°45′6″W
Destination 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