How far is Lewistown, MT, from Roatan?

The distance between Roatan (Juan Manuel Gálvez International Airport) and Lewistown (Lewistown Municipal Airport) is 2492 miles / 4010 kilometers / 2165 nautical miles.

Distance from Roatan to Lewistown

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

Vincenty's formula (applied above)

• 2491.861 miles
• 4010.262 kilometers
• 2165.368 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

• 2495.359 miles
• 4015.892 kilometers
• 2168.408 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 Roatan to Lewistown?

The estimated flight time from Juan Manuel Gálvez International Airport to Lewistown Municipal Airport is 5 hours and 13 minutes.

What is the time difference between Roatan and Lewistown?

The time difference between Roatan and Lewistown is 1 hour. Lewistown is 1 hour behind Roatan.

Flight carbon footprint between Juan Manuel Gálvez International Airport (RTB) and Lewistown Municipal Airport (LWT)

On average, flying from Roatan to Lewistown generates about 274 kg of CO2 per passenger, and 274 kilograms equals 605 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Roatan to Lewistown

See the map of the shortest flight path between Juan Manuel Gálvez International Airport (RTB) and Lewistown Municipal Airport (LWT).

Airport information

Origin	Juan Manuel Gálvez International Airport
City:	Roatan
Country:	Honduras
IATA Code:	RTB
ICAO Code:	MHRO
Coordinates:	16°19′0″N, 86°31′22″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