How far is Lewistown, MT, from Georgetown?

The distance between Georgetown (Cheddi Jagan International Airport) and Lewistown (Lewistown Municipal Airport) is 4112 miles / 6617 kilometers / 3573 nautical miles.

Distance from Georgetown to Lewistown

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

Vincenty's formula (applied above)

• 4111.571 miles
• 6616.932 kilometers
• 3572.858 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

• 4113.872 miles
• 6620.636 kilometers
• 3574.857 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 Georgetown to Lewistown?

The estimated flight time from Cheddi Jagan International Airport to Lewistown Municipal Airport is 8 hours and 17 minutes.

What is the time difference between Georgetown and Lewistown?

The time difference between Georgetown and Lewistown is 3 hours. Lewistown is 3 hours behind Georgetown.

Flight carbon footprint between Cheddi Jagan International Airport (GEO) and Lewistown Municipal Airport (LWT)

On average, flying from Georgetown to Lewistown generates about 470 kg of CO2 per passenger, and 470 kilograms equals 1 037 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Georgetown to Lewistown

See the map of the shortest flight path between Cheddi Jagan International Airport (GEO) and Lewistown Municipal Airport (LWT).

Airport information

Origin	Cheddi Jagan International Airport
City:	Georgetown
Country:	Guyana
IATA Code:	GEO
ICAO Code:	SYCJ
Coordinates:	6°29′54″N, 58°15′14″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