How far is Sudbury from Saint John?

The distance between Saint John (Saint John Airport) and Sudbury (Sudbury Airport) is 723 miles / 1163 kilometers / 628 nautical miles.

The driving distance from Saint John (YSJ) to Sudbury (YSB) is 895 miles / 1440 kilometers, and travel time by car is about 20 hours 7 minutes.

Distance from Saint John to Sudbury

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

Vincenty's formula (applied above)

• 722.545 miles
• 1162.823 kilometers
• 627.874 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

• 720.524 miles
• 1159.571 kilometers
• 626.118 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 Sudbury?

The estimated flight time from Saint John Airport to Sudbury Airport is 1 hour and 52 minutes.

What is the time difference between Saint John and Sudbury?

The time difference between Saint John and Sudbury is 1 hour. Sudbury is 1 hour behind Saint John.

Flight carbon footprint between Saint John Airport (YSJ) and Sudbury Airport (YSB)

On average, flying from Saint John to Sudbury generates about 127 kg of CO2 per passenger, and 127 kilograms equals 280 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 Sudbury

See the map of the shortest flight path between Saint John Airport (YSJ) and Sudbury Airport (YSB).

Airport information

Origin	Saint John Airport
City:	Saint John
Country:	Canada
IATA Code:	YSJ
ICAO Code:	CYSJ
Coordinates:	45°18′57″N, 65°53′25″W

Destination	Sudbury Airport
City:	Sudbury
Country:	Canada
IATA Code:	YSB
ICAO Code:	CYSB
Coordinates:	46°37′30″N, 80°47′56″W