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ISU to UNI: distance & flight time
Sulaymaniyah (Sulaymaniyah International Airport) → Union Island (Union Island International Airport)
6,621 mi
10,656 km · 5,754 nm
13h 27m
estimated nonstop flight time
-7h
time difference · heading west
See live ISU→UNI fares Phone-only fares on this route — call free
Flight time details
6,621 miles nonstop takes roughly 13h 27m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- ISU — Sulaymaniyah International Airport · Sulaymaniyah, Iraq
- 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 ISU
- KIK · Kirkuk Air Base55 mi away
- EBL · Erbil International Airport89 mi away
- SDG · Sanandaj Airport98 mi away
- XQC · Joint Base Balad124 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 ISU from UNI?
The flight distance from Sulaymaniyah (ISU) to Union Island (UNI) is 6,621 miles (10,656 km, 5,754 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISU to UNI?
A nonstop flight takes about 13h 27m 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 Sulaymaniyah and Union Island?
Union Island is 7 hours behind Sulaymaniyah.
What is the cheapest way to fly from ISU to UNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISU–UNI that never appear on search engines, with no booking fees.