Air Miles Calculator logo

How far is Saint John from Harrisburg, PA?

The distance between Harrisburg (Harrisburg International Airport) and Saint John (Saint John Airport) is 656 miles / 1055 kilometers / 570 nautical miles.

The driving distance from Harrisburg (MDT) to Saint John (YSJ) is 805 miles / 1296 kilometers, and travel time by car is about 16 hours 6 minutes.

Harrisburg International Airport – Saint John Airport

Distance arrow
656
Miles
Distance arrow
1055
Kilometers
Distance arrow
570
Nautical miles

Search flights

Distance from Harrisburg to Saint John

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

Vincenty's formula (applied above)
  • 655.587 miles
  • 1055.064 kilometers
  • 569.689 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
  • 654.536 miles
  • 1053.373 kilometers
  • 568.776 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 Harrisburg to Saint John?

The estimated flight time from Harrisburg International Airport to Saint John Airport is 1 hour and 44 minutes.

Flight carbon footprint between Harrisburg International Airport (MDT) and Saint John Airport (YSJ)

On average, flying from Harrisburg to Saint John generates about 120 kg of CO2 per passenger, and 120 kilograms equals 263 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin Harrisburg International Airport
City: Harrisburg, PA
Country: United States Flag of United States
IATA Code: MDT
ICAO Code: KMDT
Coordinates: 40°11′36″N, 76°45′48″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