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KLV to UNI: distance & flight time
Karlovy Vary (Karlovy Vary International Airport) → Union Island (Union Island International Airport)
4,860 mi
7,822 km · 4,224 nm
10h
estimated nonstop flight time
-6h
time difference · heading west
See live KLV→UNI fares Phone-only fares on this route — call free
Flight time details
4,860 miles nonstop takes roughly 10h 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
- KLV — Karlovy Vary International Airport · Karlovy Vary, Czech Republic
- 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 KLV
- HOQ · Hof-Plauen Airport47 mi away
- AOC · Altenburg-Nobitz Airport57 mi away
- BYU · Bayreuth Airport58 mi away
- PRG · Václav Havel Airport Prague60 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 KLV from UNI?
The flight distance from Karlovy Vary (KLV) to Union Island (UNI) is 4,860 miles (7,822 km, 4,224 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLV to UNI?
A nonstop flight takes about 10h 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 Karlovy Vary and Union Island?
Union Island is 6 hours behind Karlovy Vary.
What is the cheapest way to fly from KLV to UNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLV–UNI that never appear on search engines, with no booking fees.