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UNI to PKH: distance & flight time
Union Island (Union Island International Airport) → Porto Heli (Porto Cheli Airport)
5,398 mi
8,687 km · 4,691 nm
11h 3m
estimated nonstop flight time
+7h
time difference · heading northeast
See live UNI→PKH fares Phone-only fares on this route — call free
Flight time details
5,398 miles nonstop takes roughly 11h 3m 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
- PKH — Porto Cheli Airport · Porto Heli, Greece
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 PKH
- SPJ · Sparti Airport41 mi away
- HEW · Athen Helenikon Airport52 mi away
- ATH · Eleftherios Venizelos International Airport62 mi away
- KLX · Kalamata Airport64 mi away
Frequently asked questions
How far is UNI from PKH?
The flight distance from Union Island (UNI) to Porto Heli (PKH) is 5,398 miles (8,687 km, 4,691 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNI to PKH?
A nonstop flight takes about 11h 3m 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 Porto Heli?
Porto Heli is 7 hours ahead of Union Island.
What is the cheapest way to fly from UNI to PKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNI–PKH that never appear on search engines, with no booking fees.