How far is Johnstown, PA, from London?

The distance between London (London Gatwick Airport) and Johnstown (Johnstown–Cambria County Airport) is 3690 miles / 5939 kilometers / 3207 nautical miles.

Distance from London to Johnstown

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

Vincenty's formula (applied above)

• 3690.443 miles
• 5939.192 kilometers
• 3206.907 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

• 3680.567 miles
• 5923.298 kilometers
• 3198.325 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 Johnstown?

The estimated flight time from London Gatwick Airport to Johnstown–Cambria County Airport is 7 hours and 29 minutes.

What is the time difference between London and Johnstown?

The time difference between London and Johnstown is 5 hours. Johnstown is 5 hours behind London.

Flight carbon footprint between London Gatwick Airport (LGW) and Johnstown–Cambria County Airport (JST)

On average, flying from London to Johnstown generates about 418 kg of CO2 per passenger, and 418 kilograms equals 921 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from London to Johnstown

See the map of the shortest flight path between London Gatwick Airport (LGW) and Johnstown–Cambria County Airport (JST).

Airport information

Origin	London Gatwick Airport
City:	London
Country:	United Kingdom
IATA Code:	LGW
ICAO Code:	EGKK
Coordinates:	51°8′53″N, 0°11′25″W

Destination	Johnstown–Cambria County Airport
City:	Johnstown, PA
Country:	United States
IATA Code:	JST
ICAO Code:	KJST
Coordinates:	40°18′57″N, 78°50′2″W