Distance From Union Island International Airport to Syracuse Hancock International Airport, UNI - SYR Distance

The distance from Union Island International Airport (UNI) to Syracuse Hancock International Airport (SYR) is 2284 miles or 3675 kilometers or 1983 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Union Island ( Saint Vincent and the Grenadines ) to Syracuse ( United States )?

A one-way nonstop (direct) flight between Union Island and Syracuse takes around 5 hours 15 minutes.

Estimated flight time from Union Island International Airport, Union Island, Saint Vincent and the Grenadines to Syracuse Hancock International Airport, Syracuse, United States is 5 hours 15 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • UNI - SYR

Kilometers		3675 km
Statute Miles		2284 miles
Nautical Miles		1983 nm
Avg. Time of Flight		5 hours 15 minutes

Union Island International Airport to Syracuse Hancock International Airport Flight Route Map - UNI to SYR Flight Path

Location of Union Island International Airport & Syracuse Hancock International Airport is given below.
Click the map to view Union Island to Syracuse nonstop flight path and travel direction.

Click to see flight route on Google Map between Union Island, Saint Vincent and the Grenadines and Syracuse, United States. .

Nonstop flight route between Union Island, Saint Vincent and the Grenadines and Syracuse, United States.

Time Difference Between the Airports • UNI - SYR

Time difference between Union Island (Saint Vincent and the Grenadines) and Syracuse (United States) is 0 Hours.

Location	Local Time
Union Island (Saint Vincent and the Grenadines)	2026-06-20, 07:55:33 AST
Syracuse (United States)	2026-06-20, 07:55:33 EDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Union Island International Airport (UNI / TVSU) Union Island, Saint Vincent and the Grenadines

Destination

Syracuse Hancock International Airport (SYR / KSYR) Syracuse, United States