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ZJI to UNI: distance & flight time
Locarno (Locarno Airport) → Union Island (Union Island International Airport)
4,653 mi
7,488 km · 4,043 nm
9h 35m
estimated nonstop flight time
-6h
time difference · heading west
See live ZJI→UNI fares Phone-only fares on this route — call free
Flight time details
4,653 miles nonstop takes roughly 9h 35m 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
- ZJI — Locarno Airport · Locarno, Switzerland
- 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 ZJI
- LUG · Lugano Airport11 mi away
- MXP · Malpensa International Airport37 mi away
- BGY · Il Caravaggio International Airport52 mi away
- LIN · Milano Linate Airport53 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 ZJI from UNI?
The flight distance from Locarno (ZJI) to Union Island (UNI) is 4,653 miles (7,488 km, 4,043 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZJI to UNI?
A nonstop flight takes about 9h 35m 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 Locarno and Union Island?
Union Island is 6 hours behind Locarno.
What is the cheapest way to fly from ZJI to UNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZJI–UNI that never appear on search engines, with no booking fees.