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UBJ to KHK: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → Khark Island (Khark Island Airport)
4,647 mi
7,478 km · 4,038 nm
9h 35m
estimated nonstop flight time
-5.5h
time difference · heading west
See live UBJ→KHK fares Phone-only fares on this route — call free
Flight time details
4,647 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 5.5-hour time set-back when reading arrival times on your ticket.
The two airports
- UBJ — Yamaguchi Ube Airport · Yamaguchi, Japan
- KHK — Khark Island Airport · Khark Island, Iran
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 UBJ
- KKJ · Kitakyūshū Airport15 mi away
- OIT · Oita Airport41 mi away
- FUK · Fukuoka Airport53 mi away
- IWK · Iwakuni Marine Corps Air Station57 mi away
Near KHK
- BUZ · Bushehr Airport38 mi away
- GCH · Gachsaran Airport80 mi away
- AKW · Aghajari Airport110 mi away
- MRX · Mahshahr Airport114 mi away
Frequently asked questions
How far is UBJ from KHK?
The flight distance from Yamaguchi (UBJ) to Khark Island (KHK) is 4,647 miles (7,478 km, 4,038 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to KHK?
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 Yamaguchi and Khark Island?
Khark Island is 5.5 hours behind Yamaguchi.
What is the cheapest way to fly from UBJ to KHK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–KHK that never appear on search engines, with no booking fees.