How far is Massawa from Asosa?

The distance between Asosa (Asosa Airport) and Massawa (Massawa International Airport) is 505 miles / 813 kilometers / 439 nautical miles.

The driving distance from Asosa (ASO) to Massawa (MSW) is 966 miles / 1554 kilometers, and travel time by car is about 18 hours 25 minutes.

Distance from Asosa to Massawa

There are several ways to calculate the distance from Asosa to Massawa. Here are two standard methods:

Vincenty's formula (applied above)

• 504.923 miles
• 812.595 kilometers
• 438.766 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

• 506.188 miles
• 814.630 kilometers
• 439.865 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 Asosa to Massawa?

The estimated flight time from Asosa Airport to Massawa International Airport is 1 hour and 27 minutes.

What is the time difference between Asosa and Massawa?

There is no time difference between Asosa and Massawa.

Flight carbon footprint between Asosa Airport (ASO) and Massawa International Airport (MSW)

On average, flying from Asosa to Massawa generates about 99 kg of CO2 per passenger, and 99 kilograms equals 219 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Asosa to Massawa

See the map of the shortest flight path between Asosa Airport (ASO) and Massawa International Airport (MSW).

Airport information

Origin	Asosa Airport
City:	Asosa
Country:	Ethiopia
IATA Code:	ASO
ICAO Code:	HASO
Coordinates:	10°1′6″N, 34°35′10″E

Destination	Massawa International Airport
City:	Massawa
Country:	Eritrea
IATA Code:	MSW
ICAO Code:	HHMS
Coordinates:	15°40′12″N, 39°22′12″E