How far is Saint John from London?
The distance between London (London Heathrow Airport) and Saint John (Saint John Airport) is 2939 miles / 4729 kilometers / 2554 nautical miles.
London Heathrow Airport – Saint John Airport
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Distance from London to Saint John
There are several ways to calculate the distance from London to Saint John. Here are two standard methods:
Vincenty's formula (applied above)- 2938.742 miles
- 4729.446 kilometers
- 2553.697 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- 2930.168 miles
- 4715.649 kilometers
- 2546.247 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 London to Saint John?
The estimated flight time from London Heathrow Airport to Saint John Airport is 6 hours and 3 minutes.
What is the time difference between London and Saint John?
The time difference between London and Saint John is 4 hours. Saint John is 4 hours behind London.
Flight carbon footprint between London Heathrow Airport (LHR) and Saint John Airport (YSJ)
On average, flying from London to Saint John generates about 327 kg of CO2 per passenger, and 327 kilograms equals 721 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from London to Saint John
See the map of the shortest flight path between London Heathrow Airport (LHR) and Saint John Airport (YSJ).
Airport information
| Origin | London Heathrow Airport |
|---|---|
| City: | London |
| Country: | United Kingdom  |
| IATA Code: | LHR |
| ICAO Code: | EGLL |
| Coordinates: | 51°28′14″N, 0°27′42″W |
| Destination | Saint John Airport |
|---|---|
| City: | Saint John |
| Country: | Canada  |
| IATA Code: | YSJ |
| ICAO Code: | CYSJ |
| Coordinates: | 45°18′57″N, 65°53′25″W |