Need help booking?
Unpublished phone-only deals available
IIL to PUS: distance & flight time
Ilam (Ilam Airport) → Busan (Gimhae International Airport)
4,558 mi
7,336 km · 3,961 nm
9h 24m
estimated nonstop flight time
+5.5h
time difference · heading northeast
See live IIL→PUS fares Phone-only fares on this route — call free
Flight time details
4,558 miles nonstop takes roughly 9h 24m 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
- IIL — Ilam Airport · Ilam, Iran
- PUS — Gimhae International Airport · Busan, 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 IIL
- KSH · Shahid Ashrafi Esfahani Airport68 mi away
- KHD · Khoram Abad Airport109 mi away
- SDG · Sanandaj Airport120 mi away
- XQC · Joint Base Balad120 mi away
Near PUS
- CHF · Jinhae Airbase/Airport (G-813/K-10)14 mi away
- USN · Ulsan Airport37 mi away
- HIN · Sacheon Air Base/Airport49 mi away
- TAE · Daegu Airport52 mi away
Frequently asked questions
How far is IIL from PUS?
The flight distance from Ilam (IIL) to Busan (PUS) is 4,558 miles (7,336 km, 3,961 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IIL to PUS?
A nonstop flight takes about 9h 24m 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 Ilam and Busan?
Busan is 5.5 hours ahead of Ilam.
What is the cheapest way to fly from IIL to PUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IIL–PUS that never appear on search engines, with no booking fees.