How far is Blackwater from Derry?
The distance between Derry (City of Derry Airport) and Blackwater (Blackwater Airport) is 9938 miles / 15993 kilometers / 8636 nautical miles.
City of Derry Airport – Blackwater Airport
Search flights
Distance from Derry to Blackwater
There are several ways to calculate the distance from Derry to Blackwater. Here are two standard methods:
Vincenty's formula (applied above)- 9937.642 miles
- 15993.085 kilometers
- 8635.575 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- 9940.457 miles
- 15997.616 kilometers
- 8638.021 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 Derry to Blackwater?
The estimated flight time from City of Derry Airport to Blackwater Airport is 19 hours and 18 minutes.
What is the time difference between Derry and Blackwater?
The time difference between Derry and Blackwater is 10 hours. Blackwater is 10 hours ahead of Derry.
Flight carbon footprint between City of Derry Airport (LDY) and Blackwater Airport (BLT)
On average, flying from Derry to Blackwater generates about 1 292 kg of CO2 per passenger, and 1 292 kilograms equals 2 848 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Derry to Blackwater
See the map of the shortest flight path between City of Derry Airport (LDY) and Blackwater Airport (BLT).
Airport information
| Origin | City of Derry Airport |
|---|---|
| City: | Derry |
| Country: | United Kingdom  |
| IATA Code: | LDY |
| ICAO Code: | EGAE |
| Coordinates: | 55°2′34″N, 7°9′39″W |
| Destination | Blackwater Airport |
|---|---|
| City: | Blackwater |
| Country: | Australia  |
| IATA Code: | BLT |
| ICAO Code: | YBTR |
| Coordinates: | 23°36′11″S, 148°48′25″E |