How far is Lewistown, MT, from London?

The distance between London (London Heathrow Airport) and Lewistown (Lewistown Municipal Airport) is 4453 miles / 7166 kilometers / 3869 nautical miles.

Distance from London to Lewistown

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

Vincenty's formula (applied above)

• 4452.895 miles
• 7166.240 kilometers
• 3869.460 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

• 4439.581 miles
• 7144.814 kilometers
• 3857.891 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 Lewistown?

The estimated flight time from London Heathrow Airport to Lewistown Municipal Airport is 8 hours and 55 minutes.

What is the time difference between London and Lewistown?

The time difference between London and Lewistown is 7 hours. Lewistown is 7 hours behind London.

Flight carbon footprint between London Heathrow Airport (LHR) and Lewistown Municipal Airport (LWT)

On average, flying from London to Lewistown generates about 513 kg of CO2 per passenger, and 513 kilograms equals 1 132 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from London to Lewistown

See the map of the shortest flight path between London Heathrow Airport (LHR) and Lewistown Municipal Airport (LWT).

Airport information

Origin	London Heathrow Airport
City:	London
Country:	United Kingdom
IATA Code:	LHR
ICAO Code:	EGLL
Coordinates:	51°28′14″N, 0°27′42″W

Destination	Lewistown Municipal Airport
City:	Lewistown, MT
Country:	United States
IATA Code:	LWT
ICAO Code:	KLWT
Coordinates:	47°2′57″N, 109°28′1″W