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OSK to UNI: distance & flight time
Oskarshamn (Oskarshamn Airport) → Union Island (Union Island International Airport)
5,037 mi
8,107 km · 4,377 nm
10h 21m
estimated nonstop flight time
-6h
time difference · heading west
See live OSK→UNI fares Phone-only fares on this route — call free
Flight time details
5,037 miles nonstop takes roughly 10h 21m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- OSK — Oskarshamn Airport · Oskarshamn, Sweden
- UNI — Union Island International Airport · Union Island, Saint Vincent and the Grenadines
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 OSK
- HLF · Hultsfred Airport28 mi away
- KLR · Kalmar Airport47 mi away
- VXO · Växjö Kronoberg Airport72 mi away
- VBY · Visby Airport72 mi away
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
Frequently asked questions
How far is OSK from UNI?
The flight distance from Oskarshamn (OSK) to Union Island (UNI) is 5,037 miles (8,107 km, 4,377 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSK to UNI?
A nonstop flight takes about 10h 21m 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 Oskarshamn and Union Island?
Union Island is 6 hours behind Oskarshamn.
What is the cheapest way to fly from OSK to UNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSK–UNI that never appear on search engines, with no booking fees.