# How far is Charlestown from Shannon?

The distance between Shannon (Shannon Airport) and Charlestown (Ireland West Airport) is 84 miles / 135 kilometers / 73 nautical miles.

The driving distance from Shannon (SNN) to Charlestown (NOC) is 98 miles / 158 kilometers, and travel time by car is about 1 hour 55 minutes.

84
Miles
135
Kilometers
73
Nautical miles

## Distance from Shannon to Charlestown

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

Vincenty's formula (applied above)
• 83.674 miles
• 134.661 kilometers
• 72.711 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
• 83.601 miles
• 134.543 kilometers
• 72.647 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 Charlestown?

The estimated flight time from Shannon Airport to Ireland West Airport is 39 minutes.

## Flight carbon footprint between Shannon Airport (SNN) and Ireland West Airport (NOC)

On average, flying from Shannon to Charlestown generates about 37 kg of CO2 per passenger, and 37 kilograms equals 82 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 Charlestown

See the map of the shortest flight path between Shannon Airport (SNN) and Ireland West Airport (NOC).

## 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 Ireland West Airport
City: Charlestown
Country: Ireland
IATA Code: NOC
ICAO Code: EIKN
Coordinates: 53°54′37″N, 8°49′6″W