How far is Newark, NJ, from Cardiff?

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

Distance from Cardiff to Newark

There are several ways to calculate the distance from Cardiff to Newark. 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 Cardiff to Newark?

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

What is the time difference between Cardiff and Newark?

The time difference between Cardiff and Newark is 5 hours. Newark is 5 hours behind Cardiff.

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

On average, flying from Cardiff to Newark 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 Cardiff to Newark

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

Airport information

Origin	Cardiff Airport
City:	Cardiff
Country:	United Kingdom
IATA Code:	CWL
ICAO Code:	EGFF
Coordinates:	51°23′48″N, 3°20′35″W

Destination	New York Newark Liberty International Airport
City:	Newark, NJ
Country:	United States
IATA Code:	EWR
ICAO Code:	KEWR
Coordinates:	40°41′33″N, 74°10′7″W