# How far is London from Shannon?

The distance between Shannon (Shannon Airport) and London (London Stansted Airport) is 392 miles / 631 kilometers / 341 nautical miles.

The driving distance from Shannon (SNN) to London (STN) is 491 miles / 790 kilometers, and travel time by car is about 10 hours 39 minutes.

392
Miles
631
Kilometers
341
Nautical miles
1 h 14 min

## Distance from Shannon to London

There are several ways to calculate the distance from Shannon to London. Here are two standard methods:

Vincenty's formula (applied above)
• 392.141 miles
• 631.089 kilometers
• 340.761 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
• 390.901 miles
• 629.095 kilometers
• 339.684 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 Shannon to London?

The estimated flight time from Shannon Airport to London Stansted Airport is 1 hour and 14 minutes.

## Flight carbon footprint between Shannon Airport (SNN) and London Stansted Airport (STN)

On average, flying from Shannon to London 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 Shannon to London

See the map of the shortest flight path between Shannon Airport (SNN) and London Stansted Airport (STN).

## Airport information

Origin Shannon Airport
City: Shannon
Country: Ireland
IATA Code: SNN
ICAO Code: EINN
Coordinates: 52°42′7″N, 8°55′29″W
Destination London Stansted Airport
City: London
Country: United Kingdom
IATA Code: STN
ICAO Code: EGSS
Coordinates: 51°53′5″N, 0°14′5″E