How far is Missoula, MT, from Roatan?

The distance between Roatan (Juan Manuel Gálvez International Airport) and Missoula (Missoula Montana Airport) is 2634 miles / 4239 kilometers / 2289 nautical miles.

Distance from Roatan to Missoula

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

Vincenty's formula (applied above)

• 2633.724 miles
• 4238.568 kilometers
• 2288.643 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

• 2636.427 miles
• 4242.917 kilometers
• 2290.992 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 Missoula?

The estimated flight time from Juan Manuel Gálvez International Airport to Missoula Montana Airport is 5 hours and 29 minutes.

What is the time difference between Roatan and Missoula?

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

Flight carbon footprint between Juan Manuel Gálvez International Airport (RTB) and Missoula Montana Airport (MSO)

On average, flying from Roatan to Missoula generates about 291 kg of CO2 per passenger, and 291 kilograms equals 641 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Roatan to Missoula

See the map of the shortest flight path between Juan Manuel Gálvez International Airport (RTB) and Missoula Montana Airport (MSO).

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	Missoula Montana Airport
City:	Missoula, MT
Country:	United States
IATA Code:	MSO
ICAO Code:	KMSO
Coordinates:	46°54′58″N, 114°5′27″W