How far is Union Island from Kingston?

The distance between Kingston (Norman Manley International Airport) and Union Island (Union Island Airport) is 1089 miles / 1753 kilometers / 946 nautical miles.

Distance from Kingston to Union Island

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

Vincenty's formula (applied above)

• 1089.209 miles
• 1752.912 kilometers
• 946.497 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

• 1088.513 miles
• 1751.791 kilometers
• 945.892 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 Kingston to Union Island?

The estimated flight time from Norman Manley International Airport to Union Island Airport is 2 hours and 33 minutes.

What is the time difference between Kingston and Union Island?

The time difference between Kingston and Union Island is 1 hour. Union Island is 1 hour ahead of Kingston.

Flight carbon footprint between Norman Manley International Airport (KIN) and Union Island Airport (UNI)

On average, flying from Kingston to Union Island generates about 156 kg of CO2 per passenger, and 156 kilograms equals 344 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kingston to Union Island

See the map of the shortest flight path between Norman Manley International Airport (KIN) and Union Island Airport (UNI).

Airport information

Origin	Norman Manley International Airport
City:	Kingston
Country:	Jamaica
IATA Code:	KIN
ICAO Code:	MKJP
Coordinates:	17°56′8″N, 76°47′14″W

Destination	Union Island Airport
City:	Union Island
Country:	Saint Vincent and the Grenadines
IATA Code:	UNI
ICAO Code:	TVSU
Coordinates:	12°36′0″N, 61°24′43″W