# Distance between Galcaio (GLK) and Semera (SZE)

Flight distance from Galcaio to Semera (Abdullahi Yusuf Airport – Semera Airport) is 559 miles / 900 kilometers / 486 nautical miles. Estimated flight time is 1 hour 33 minutes.

Driving distance from Galcaio (GLK) to Semera (SZE) is 861 miles / 1385 kilometers and travel time by car is about 24 hours 23 minutes.

## Map of flight path and driving directions from Galcaio to Semera.

Shortest flight path between Abdullahi Yusuf Airport (GLK) and Semera Airport (SZE).

## How far is Semera from Galcaio?

There are several ways to calculate distances between Galcaio and Semera. Here are two common methods:

Vincenty's formula (applied above)
• 559.425 miles
• 900.308 kilometers
• 486.127 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 560.140 miles
• 901.458 kilometers
• 486.748 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).

## Airport information

A Abdullahi Yusuf Airport
City: Galcaio
Country: Somalia
IATA Code: GLK
ICAO Code: HCMR
Coordinates: 6°46′50″N, 47°27′16″E

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

## Time difference and current local times

There is no time difference between Galcaio and Semera.

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## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 107 kg (237 pounds).

## Frequent Flyer Miles Calculator

Galcaio (GLK) → Semera (SZE).

Distance:
559
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
559

Round trip?