How far is Derry from Sydney?
The distance between Sydney (Sydney Airport) and Derry (City of Derry Airport) is 10641 miles / 17126 kilometers / 9247 nautical miles.
Sydney Airport – City of Derry Airport
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Distance from Sydney to Derry
There are several ways to calculate the distance from Sydney to Derry. Here are two standard methods:
Vincenty's formula (applied above)- 10641.467 miles
- 17125.782 kilometers
- 9247.182 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- 10645.930 miles
- 17132.964 kilometers
- 9251.060 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 Sydney to Derry?
The estimated flight time from Sydney Airport to City of Derry Airport is 20 hours and 38 minutes.
What is the time difference between Sydney and Derry?
The time difference between Sydney and Derry is 11 hours. Derry is 11 hours behind Sydney.
Flight carbon footprint between Sydney Airport (SYD) and City of Derry Airport (LDY)
On average, flying from Sydney to Derry generates about 1 403 kg of CO2 per passenger, and 1 403 kilograms equals 3 094 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Sydney to Derry
See the map of the shortest flight path between Sydney Airport (SYD) and City of Derry Airport (LDY).
Airport information
| Origin | Sydney Airport |
|---|---|
| City: | Sydney |
| Country: | Australia  |
| IATA Code: | SYD |
| ICAO Code: | YSSY |
| Coordinates: | 33°56′45″S, 151°10′37″E |
| 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 |