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RDN to USN: distance & flight time
Redang (LTS Pulau Redang Airport) → Ulsan (Ulsan Airport)
2,654 mi
4,272 km · 2,307 nm
5h 40m
estimated nonstop flight time
+1h
time difference · heading northeast
See live RDN→USN fares Phone-only fares on this route — call free
Flight time details
2,654 miles nonstop takes roughly 5h 40m 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
- RDN — LTS Pulau Redang Airport · Redang, 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 RDN
- TGG · Sultan Mahmud Airport27 mi away
- KBR · Sultan Ismail Petra Airport56 mi away
- KTE · Kerteh Airport90 mi away
- NAW · Narathiwat Airport101 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 RDN from USN?
The flight distance from Redang (RDN) to Ulsan (USN) is 2,654 miles (4,272 km, 2,307 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDN to USN?
A nonstop flight takes about 5h 40m 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 Redang and Ulsan?
Ulsan is 1 hour ahead of Redang.
What is the cheapest way to fly from RDN to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDN–USN that never appear on search engines, with no booking fees.