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How far is Asmara from Niamey?

The distance between Niamey (Diori Hamani International Airport) and Asmara (Asmara International Airport) is 2462 miles / 3962 kilometers / 2139 nautical miles.

The driving distance from Niamey (NIM) to Asmara (ASM) is 3249 miles / 5229 kilometers, and travel time by car is about 73 hours 10 minutes.

Diori Hamani International Airport – Asmara International Airport

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2462
Miles
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3962
Kilometers
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2139
Nautical miles

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Distance from Niamey to Asmara

There are several ways to calculate the distance from Niamey to Asmara. Here are two standard methods:

Vincenty's formula (applied above)
  • 2461.602 miles
  • 3961.565 kilometers
  • 2139.074 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
  • 2458.383 miles
  • 3956.384 kilometers
  • 2136.276 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 Niamey to Asmara?

The estimated flight time from Diori Hamani International Airport to Asmara International Airport is 5 hours and 9 minutes.

Flight carbon footprint between Diori Hamani International Airport (NIM) and Asmara International Airport (ASM)

On average, flying from Niamey to Asmara generates about 271 kg of CO2 per passenger, and 271 kilograms equals 597 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Niamey to Asmara

See the map of the shortest flight path between Diori Hamani International Airport (NIM) and Asmara International Airport (ASM).

Airport information

Origin Diori Hamani International Airport
City: Niamey
Country: Niger Flag of Niger
IATA Code: NIM
ICAO Code: DRRN
Coordinates: 13°28′53″N, 2°11′0″E
Destination Asmara International Airport
City: Asmara
Country: Eritrea Flag of Eritrea
IATA Code: ASM
ICAO Code: HHAS
Coordinates: 15°17′30″N, 38°54′38″E