How far is Semera from Atbara?

The distance between Atbara (Atbara Airport) and Semera (Semera Airport) is 617 miles / 993 kilometers / 536 nautical miles.

The driving distance from Atbara (ATB) to Semera (SZE) is 1067 miles / 1717 kilometers, and travel time by car is about 21 hours 19 minutes.

Distance from Atbara to Semera

There are several ways to calculate the distance from Atbara to Semera. Here are two standard methods:

Vincenty's formula (applied above)

• 617.117 miles
• 993.153 kilometers
• 536.260 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

• 617.985 miles
• 994.550 kilometers
• 537.014 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 Atbara to Semera?

The estimated flight time from Atbara Airport to Semera Airport is 1 hour and 40 minutes.

What is the time difference between Atbara and Semera?

The time difference between Atbara and Semera is 1 hour. Semera is 1 hour ahead of Atbara.

Flight carbon footprint between Atbara Airport (ATB) and Semera Airport (SZE)

On average, flying from Atbara to Semera generates about 115 kg of CO2 per passenger, and 115 kilograms equals 253 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Atbara to Semera

See the map of the shortest flight path between Atbara Airport (ATB) and Semera Airport (SZE).

Airport information

Origin	Atbara Airport
City:	Atbara
Country:	Sudan
IATA Code:	ATB
ICAO Code:	HSAT
Coordinates:	17°42′37″N, 34°3′25″E

Destination	Semera Airport
City:	Semera
Country:	Ethiopia
IATA Code:	SZE
ICAO Code:	HASM
Coordinates:	11°47′15″N, 40°59′29″E