Air Miles Calculator logo

How far is Union Island from Havana?

The distance between Havana (José Martí International Airport) and Union Island (Union Island Airport) is 1554 miles / 2501 kilometers / 1350 nautical miles.

José Martí International Airport – Union Island Airport

Distance arrow
1554
Miles
Distance arrow
2501
Kilometers
Distance arrow
1350
Nautical miles

Search flights

Distance from Havana to Union Island

There are several ways to calculate the distance from Havana to Union Island. Here are two standard methods:

Vincenty's formula (applied above)
  • 1554.100 miles
  • 2501.082 kilometers
  • 1350.476 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
  • 1553.873 miles
  • 2500.715 kilometers
  • 1350.278 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 Havana to Union Island?

The estimated flight time from José Martí International Airport to Union Island Airport is 3 hours and 26 minutes.

What is the time difference between Havana and Union Island?

There is no time difference between Havana and Union Island.

Flight carbon footprint between José Martí International Airport (HAV) and Union Island Airport (UNI)

On average, flying from Havana to Union Island generates about 183 kg of CO2 per passenger, and 183 kilograms equals 403 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Havana to Union Island

See the map of the shortest flight path between José Martí International Airport (HAV) and Union Island Airport (UNI).

Airport information

Origin José Martí International Airport
City: Havana
Country: Cuba Flag of Cuba
IATA Code: HAV
ICAO Code: MUHA
Coordinates: 22°59′21″N, 82°24′32″W
Destination Union Island Airport
City: Union Island
Country: Saint Vincent and the Grenadines Flag of Saint Vincent and the Grenadines
IATA Code: UNI
ICAO Code: TVSU
Coordinates: 12°36′0″N, 61°24′43″W