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How far is Saint John from Cancún?

The distance between Cancún (Cancún International Airport) and Saint John (Saint John Airport) is 2055 miles / 3307 kilometers / 1786 nautical miles.

The driving distance from Cancún (CUN) to Saint John (YSJ) is 4024 miles / 6476 kilometers, and travel time by car is about 79 hours 42 minutes.

Cancún International Airport – Saint John Airport

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2055
Miles
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3307
Kilometers
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1786
Nautical miles

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Distance from Cancún to Saint John

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

Vincenty's formula (applied above)
  • 2055.035 miles
  • 3307.258 kilometers
  • 1785.777 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
  • 2057.028 miles
  • 3310.466 kilometers
  • 1787.509 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 Cancún to Saint John?

The estimated flight time from Cancún International Airport to Saint John Airport is 4 hours and 23 minutes.

Flight carbon footprint between Cancún International Airport (CUN) and Saint John Airport (YSJ)

On average, flying from Cancún to Saint John generates about 224 kg of CO2 per passenger, and 224 kilograms equals 493 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Cancún to Saint John

See the map of the shortest flight path between Cancún International Airport (CUN) and Saint John Airport (YSJ).

Airport information

Origin Cancún International Airport
City: Cancún
Country: Mexico Flag of Mexico
IATA Code: CUN
ICAO Code: MMUN
Coordinates: 21°2′11″N, 86°52′37″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