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ZTU to UNI: distance & flight time
Zaqatala (Zaqatala International Airport) → Union Island (Union Island International Airport)
6,543 mi
10,530 km · 5,686 nm
13h 18m
estimated nonstop flight time
-8h
time difference · heading west
See live ZTU→UNI fares Phone-only fares on this route — call free
Flight time details
6,543 miles nonstop takes roughly 13h 18m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- ZTU — Zaqatala International Airport · Zaqatala, Azerbaijan
- 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 ZTU
- KVD · Ganja Airport60 mi away
- GBB · Gabala International Airport74 mi away
- TBS · Tbilisi International Airport89 mi away
- MCX · Uytash Airport100 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 ZTU from UNI?
The flight distance from Zaqatala (ZTU) to Union Island (UNI) is 6,543 miles (10,530 km, 5,686 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZTU to UNI?
A nonstop flight takes about 13h 18m 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 Zaqatala and Union Island?
Union Island is 8 hours behind Zaqatala.
What is the cheapest way to fly from ZTU to UNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZTU–UNI that never appear on search engines, with no booking fees.