Map of flight path and driving directions from Islay to Southend.
Shortest flight path between Islay Airport (ILY) and London Southend Airport (SEN).
How far is Southend from Islay?
There are several ways to calculate distances between Islay and Southend. Here are two common methods:Vincenty's formula (applied above)
- 402.745 miles
- 648.155 kilometers
- 349.976 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 401.896 miles
- 646.789 kilometers
- 349.238 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).
Time difference and current local times
There is no time difference between Islay and Southend.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 84 kg (186 pounds).
Frequent Flyer Miles Calculator
Islay (ILY) → Southend (SEN).