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How far is Cardiff from Newark, NJ?

The distance between Newark (New York Newark Liberty International Airport) and Cardiff (Cardiff Airport) is 3348 miles / 5388 kilometers / 2909 nautical miles.

New York Newark Liberty International Airport – Cardiff Airport

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3348
Miles
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5388
Kilometers
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2909
Nautical miles

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Distance from Newark to Cardiff

There are several ways to calculate the distance from Newark to Cardiff. Here are two standard methods:

Vincenty's formula (applied above)
  • 3347.883 miles
  • 5387.895 kilometers
  • 2909.231 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
  • 3338.926 miles
  • 5373.481 kilometers
  • 2901.448 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 Newark to Cardiff?

The estimated flight time from New York Newark Liberty International Airport to Cardiff Airport is 6 hours and 50 minutes.

Flight carbon footprint between New York Newark Liberty International Airport (EWR) and Cardiff Airport (CWL)

On average, flying from Newark to Cardiff generates about 376 kg of CO2 per passenger, and 376 kilograms equals 829 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Newark to Cardiff

See the map of the shortest flight path between New York Newark Liberty International Airport (EWR) and Cardiff Airport (CWL).

Airport information

Origin New York Newark Liberty International Airport
City: Newark, NJ
Country: United States Flag of United States
IATA Code: EWR
ICAO Code: KEWR
Coordinates: 40°41′33″N, 74°10′7″W
Destination Cardiff Airport
City: Cardiff
Country: United Kingdom Flag of United Kingdom
IATA Code: CWL
ICAO Code: EGFF
Coordinates: 51°23′48″N, 3°20′35″W