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UNI to KUN: distance & flight time
Union Island (Union Island International Airport) → Kaunas (Kaunas International Airport)
5,330 mi
8,577 km · 4,631 nm
10h 55m
estimated nonstop flight time
+7h
time difference · heading northeast
See live UNI→KUN fares Phone-only fares on this route — call free
Flight time details
5,330 miles nonstop takes roughly 10h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- UNI — Union Island International Airport · Union Island, Saint Vincent and the Grenadines
- KUN — Kaunas International Airport · Kaunas, Lithuania
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near UNI
- CIW · Canouan Airport8 mi away
- MQS · Mustique Airport25 mi away
- BQU · J F Mitchell Airport29 mi away
- SVD · Argyle International Airport42 mi away
Near KUN
- VNO · Vilnius International Airport53 mi away
- PNV · Panevėžys Air Base55 mi away
- SQQ · Šiauliai International Airport70 mi away
- HLJ · Barysiai Airport79 mi away
Frequently asked questions
How far is UNI from KUN?
The flight distance from Union Island (UNI) to Kaunas (KUN) is 5,330 miles (8,577 km, 4,631 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNI to KUN?
A nonstop flight takes about 10h 55m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Union Island and Kaunas?
Kaunas is 7 hours ahead of Union Island.
What is the cheapest way to fly from UNI to KUN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNI–KUN that never appear on search engines, with no booking fees.