Air Miles Calculator logo

How far is Mukalla from Galcaio?

The distance between Galcaio (Abdullahi Yusuf Airport) and Mukalla (Riyan Airport) is 557 miles / 897 kilometers / 484 nautical miles.

Abdullahi Yusuf Airport – Riyan Airport

Distance arrow
557
Miles
Distance arrow
897
Kilometers
Distance arrow
484
Nautical miles

Search flights

Distance from Galcaio to Mukalla

There are several ways to calculate the distance from Galcaio to Mukalla. Here are two standard methods:

Vincenty's formula (applied above)
  • 557.210 miles
  • 896.743 kilometers
  • 484.202 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
  • 559.938 miles
  • 901.133 kilometers
  • 486.573 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 Galcaio to Mukalla?

The estimated flight time from Abdullahi Yusuf Airport to Riyan Airport is 1 hour and 33 minutes.

What is the time difference between Galcaio and Mukalla?

There is no time difference between Galcaio and Mukalla.

Flight carbon footprint between Abdullahi Yusuf Airport (GLK) and Riyan Airport (RIY)

On average, flying from Galcaio to Mukalla generates about 107 kg of CO2 per passenger, and 107 kilograms equals 236 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Galcaio to Mukalla

See the map of the shortest flight path between Abdullahi Yusuf Airport (GLK) and Riyan Airport (RIY).

Airport information

Origin Abdullahi Yusuf Airport
City: Galcaio
Country: Somalia Flag of Somalia
IATA Code: GLK
ICAO Code: HCMR
Coordinates: 6°46′50″N, 47°27′16″E
Destination Riyan Airport
City: Mukalla
Country: Yemen Flag of Yemen
IATA Code: RIY
ICAO Code: OYRN
Coordinates: 14°39′45″N, 49°22′30″E