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AOR to USN: distance & flight time
Alor Setar (Sultan Abdul Halim Airport) → Ulsan (Ulsan Airport)
2,738 mi
4,407 km · 2,380 nm
5h 50m
estimated nonstop flight time
+1h
time difference · heading northeast
See live AOR→USN fares Phone-only fares on this route — call free
Flight time details
2,738 miles nonstop takes roughly 5h 50m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- AOR — Sultan Abdul Halim Airport · Alor Setar, Malaysia
- 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 AOR
- LGK · Langkawi International Airport47 mi away
- BWH · Butterworth Airport50 mi away
- HDY · Hat Yai International Airport51 mi away
- PEN · Penang International Airport62 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 AOR from USN?
The flight distance from Alor Setar (AOR) to Ulsan (USN) is 2,738 miles (4,407 km, 2,380 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AOR to USN?
A nonstop flight takes about 5h 50m 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 Alor Setar and Ulsan?
Ulsan is 1 hour ahead of Alor Setar.
What is the cheapest way to fly from AOR to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AOR–USN that never appear on search engines, with no booking fees.