How far is Derry from Saint John?
The distance between Saint John (Saint John Airport) and Derry (City of Derry Airport) is 2608 miles / 4198 kilometers / 2267 nautical miles.
Saint John Airport – City of Derry Airport
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Distance from Saint John to Derry
There are several ways to calculate the distance from Saint John to Derry. Here are two standard methods:
Vincenty's formula (applied above)- 2608.243 miles
- 4197.560 kilometers
- 2266.501 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- 2600.692 miles
- 4185.409 kilometers
- 2259.940 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 Derry?
The estimated flight time from Saint John Airport to City of Derry Airport is 5 hours and 26 minutes.
What is the time difference between Saint John and Derry?
The time difference between Saint John and Derry is 4 hours. Derry is 4 hours ahead of Saint John.
Flight carbon footprint between Saint John Airport (YSJ) and City of Derry Airport (LDY)
On average, flying from Saint John to Derry generates about 288 kg of CO2 per passenger, and 288 kilograms equals 635 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Saint John to Derry
See the map of the shortest flight path between Saint John Airport (YSJ) and City of Derry Airport (LDY).
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 | City of Derry Airport |
|---|---|
| City: | Derry |
| Country: | United Kingdom  |
| IATA Code: | LDY |
| ICAO Code: | EGAE |
| Coordinates: | 55°2′34″N, 7°9′39″W |