How far is Shannon from London?
The distance between London (London City Airport) and Shannon (Shannon Airport) is 391 miles / 629 kilometers / 340 nautical miles.
The driving distance from London (LCY) to Shannon (SNN) is 501 miles / 806 kilometers, and travel time by car is about 10 hours 55 minutes.
London City Airport – Shannon Airport
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Distance from London to Shannon
There are several ways to calculate the distance from London to Shannon. Here are two standard methods:
Vincenty's formula (applied above)- 390.907 miles
- 629.104 kilometers
- 339.689 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- 389.700 miles
- 627.162 kilometers
- 338.640 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 London to Shannon?
The estimated flight time from London City Airport to Shannon Airport is 1 hour and 14 minutes.
What is the time difference between London and Shannon?
Flight carbon footprint between London City Airport (LCY) and Shannon Airport (SNN)
On average, flying from London to Shannon generates about 83 kg of CO2 per passenger, and 83 kilograms equals 182 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from London to Shannon
See the map of the shortest flight path between London City Airport (LCY) and Shannon Airport (SNN).
Airport information
| Origin | London City Airport |
|---|---|
| City: | London |
| Country: | United Kingdom  |
| IATA Code: | LCY |
| ICAO Code: | EGLC |
| Coordinates: | 51°30′19″N, 0°3′19″E |
| Destination | Shannon Airport |
|---|---|
| City: | Shannon |
| Country: | Ireland  |
| IATA Code: | SNN |
| ICAO Code: | EINN |
| Coordinates: | 52°42′7″N, 8°55′29″W |