How far is Derry from Southend?

The distance between Southend (London Southend Airport) and Derry (City of Derry Airport) is 404 miles / 650 kilometers / 351 nautical miles.

The driving distance from Southend (SEN) to Derry (LDY) is 531 miles / 855 kilometers, and travel time by car is about 11 hours 40 minutes.

Distance from Southend to Derry

There are several ways to calculate the distance from Southend to Derry. Here are two standard methods:

Vincenty's formula (applied above)

• 404.002 miles
• 650.177 kilometers
• 351.068 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

• 403.024 miles
• 648.603 kilometers
• 350.218 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 Southend to Derry?

The estimated flight time from London Southend Airport to City of Derry Airport is 1 hour and 15 minutes.

What is the time difference between Southend and Derry?

There is no time difference between Southend and Derry.

Flight carbon footprint between London Southend Airport (SEN) and City of Derry Airport (LDY)

On average, flying from Southend to Derry generates about 84 kg of CO2 per passenger, and 84 kilograms equals 186 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Southend to Derry

See the map of the shortest flight path between London Southend Airport (SEN) and City of Derry Airport (LDY).

Airport information

Origin	London Southend Airport
City:	Southend
Country:	United Kingdom
IATA Code:	SEN
ICAO Code:	EGMC
Coordinates:	51°34′17″N, 0°41′44″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