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GCH to UNI: distance & flight time
Gachsaran (Gachsaran Airport) → Union Island (Union Island International Airport)
7,050 mi
11,346 km · 6,127 nm
14h 17m
estimated nonstop flight time
-7.5h
time difference · heading northwest
See live GCH→UNI fares Phone-only fares on this route — call free
Flight time details
7,050 miles nonstop takes roughly 14h 17m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time set-back when reading arrival times on your ticket.
The two airports
- GCH — Gachsaran Airport · Gachsaran, Iran
- 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 GCH
- YES · Yasouj Airport50 mi away
- AKW · Aghajari Airport74 mi away
- KHK · Khark Island Airport80 mi away
- OMI · Omidiyeh Airport84 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 GCH from UNI?
The flight distance from Gachsaran (GCH) to Union Island (UNI) is 7,050 miles (11,346 km, 6,127 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCH to UNI?
A nonstop flight takes about 14h 17m 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 Gachsaran and Union Island?
Union Island is 7.5 hours behind Gachsaran.
What is the cheapest way to fly from GCH to UNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCH–UNI that never appear on search engines, with no booking fees.