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How far is Port Harcourt from Monrovia?

The distance between Monrovia (Spriggs Payne Airport) and Port Harcourt (Port Harcourt International Airport) is 1222 miles / 1967 kilometers / 1062 nautical miles.

The driving distance from Monrovia (MLW) to Port Harcourt (PHC) is 1604 miles / 2581 kilometers, and travel time by car is about 35 hours 48 minutes.

Spriggs Payne Airport – Port Harcourt International Airport

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1222
Miles
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1967
Kilometers
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1062
Nautical miles

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Distance from Monrovia to Port Harcourt

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

Vincenty's formula (applied above)
  • 1222.044 miles
  • 1966.689 kilometers
  • 1061.927 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
  • 1220.680 miles
  • 1964.494 kilometers
  • 1060.742 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 Port Harcourt?

The estimated flight time from Spriggs Payne Airport to Port Harcourt International Airport is 2 hours and 48 minutes.

Flight carbon footprint between Spriggs Payne Airport (MLW) and Port Harcourt International Airport (PHC)

On average, flying from Monrovia to Port Harcourt generates about 162 kg of CO2 per passenger, and 162 kilograms equals 358 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Monrovia to Port Harcourt

See the map of the shortest flight path between Spriggs Payne Airport (MLW) and Port Harcourt International Airport (PHC).

Airport information

Origin Spriggs Payne Airport
City: Monrovia
Country: Liberia Flag of Liberia
IATA Code: MLW
ICAO Code: GLMR
Coordinates: 6°17′20″N, 10°45′31″W
Destination Port Harcourt International Airport
City: Port Harcourt
Country: Nigeria Flag of Nigeria
IATA Code: PHC
ICAO Code: DNPO
Coordinates: 5°0′55″N, 6°56′58″E