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PGU to USN: distance & flight time
Khalije Fars (Persian Gulf International Airport) → Ulsan (Ulsan Airport)
4,438 mi
7,142 km · 3,856 nm
9h 10m
estimated nonstop flight time
+5.5h
time difference · heading northeast
See live PGU→USN fares Phone-only fares on this route — call free
Flight time details
4,438 miles nonstop takes roughly 9h 10m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time gain when reading arrival times on your ticket.
The two airports
- PGU — Persian Gulf International Airport · Khalije Fars, Iran
- USN — Ulsan Airport · Ulsan, South Korea
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 PGU
- LFM · Lamerd Airport28 mi away
- KNR · Jam Airport39 mi away
- LVP · Lavan Island Airport55 mi away
- KIH · Kish International Airport97 mi away
Near USN
- KPO · Pohang Airport (G-815/K-3)28 mi away
- PUS · Gimhae International Airport37 mi away
- TAE · Daegu Airport44 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)48 mi away
Frequently asked questions
How far is PGU from USN?
The flight distance from Khalije Fars (PGU) to Ulsan (USN) is 4,438 miles (7,142 km, 3,856 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PGU to USN?
A nonstop flight takes about 9h 10m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from PGU to USN?
Nonstop service on PGU–USN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 9h 10m nonstop estimate.
What is the time difference between Khalije Fars and Ulsan?
Ulsan is 5.5 hours ahead of Khalije Fars.
What is the cheapest way to fly from PGU to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PGU–USN that never appear on search engines, with no booking fees.
Why are some PGU to USN fares phone-only?
Consolidator contracts let us sell certain PGU–USN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.