How far is Alta from Monrovia?

The distance between Monrovia (Monrovia Roberts International Airport) and Alta (Alta Airport) is 4648 miles / 7480 kilometers / 4039 nautical miles.

Distance from Monrovia to Alta

There are several ways to calculate the distance from Monrovia to Alta. Here are two standard methods:

Vincenty's formula (applied above)

• 4648.146 miles
• 7480.465 kilometers
• 4039.128 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

• 4653.461 miles
• 7489.020 kilometers
• 4043.747 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 Monrovia to Alta?

The estimated flight time from Monrovia Roberts International Airport to Alta Airport is 9 hours and 18 minutes.

What is the time difference between Monrovia and Alta?

The time difference between Monrovia and Alta is 1 hour. Alta is 1 hour ahead of Monrovia.

Flight carbon footprint between Monrovia Roberts International Airport (ROB) and Alta Airport (ALF)

On average, flying from Monrovia to Alta generates about 538 kg of CO2 per passenger, and 538 kilograms equals 1 187 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Monrovia to Alta

See the map of the shortest flight path between Monrovia Roberts International Airport (ROB) and Alta Airport (ALF).

Airport information

Origin	Monrovia Roberts International Airport
City:	Monrovia
Country:	Liberia
IATA Code:	ROB
ICAO Code:	GLRB
Coordinates:	6°14′1″N, 10°21′44″W

Destination	Alta Airport
City:	Alta
Country:	Norway
IATA Code:	ALF
ICAO Code:	ENAT
Coordinates:	69°58′33″N, 23°22′18″E