How far is Cotonou from Portland, ME?

The distance between Portland (Portland International Jetport) and Cotonou (Cadjehoun Airport) is 5054 miles / 8133 kilometers / 4392 nautical miles.

Distance from Portland to Cotonou

There are several ways to calculate the distance from Portland to Cotonou. Here are two standard methods:

Vincenty's formula (applied above)

• 5053.916 miles
• 8133.490 kilometers
• 4391.733 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

• 5052.136 miles
• 8130.625 kilometers
• 4390.186 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 Portland to Cotonou?

The estimated flight time from Portland International Jetport to Cadjehoun Airport is 10 hours and 4 minutes.

What is the time difference between Portland and Cotonou?

The time difference between Portland and Cotonou is 6 hours. Cotonou is 6 hours ahead of Portland.

Flight carbon footprint between Portland International Jetport (PWM) and Cadjehoun Airport (COO)

On average, flying from Portland to Cotonou generates about 591 kg of CO2 per passenger, and 591 kilograms equals 1 303 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Cotonou

See the map of the shortest flight path between Portland International Jetport (PWM) and Cadjehoun Airport (COO).

Airport information

Origin	Portland International Jetport
City:	Portland, ME
Country:	United States
IATA Code:	PWM
ICAO Code:	KPWM
Coordinates:	43°38′46″N, 70°18′33″W

Destination	Cadjehoun Airport
City:	Cotonou
Country:	Benin
IATA Code:	COO
ICAO Code:	DBBB
Coordinates:	6°21′26″N, 2°23′3″E