How far is Johnstown, PA, from London?

The distance between London (London City Airport) and Johnstown (Johnstown–Cambria County Airport) is 3691 miles / 5941 kilometers / 3208 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)

• 3691.465 miles
• 5940.838 kilometers
• 3207.796 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

• 3681.581 miles
• 5924.930 kilometers
• 3199.206 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 City 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 City Airport (LCY) 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 922 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 City Airport (LCY) and Johnstown–Cambria County Airport (JST).

Airport information

Origin	London City Airport
City:	London
Country:	United Kingdom
IATA Code:	LCY
ICAO Code:	EGLC
Coordinates:	51°30′19″N, 0°3′19″E

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