Need help booking?
Unpublished phone-only deals available
RRK to USN: distance & flight time
Rourkela (Rourkela Airport) → Ulsan (Ulsan Airport)
2,820 mi
4,538 km · 2,450 nm
6h
estimated nonstop flight time
+3.5h
time difference · heading northeast
See live RRK→USN fares Phone-only fares on this route — call free
Flight time details
2,820 miles nonstop takes roughly 6h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- RRK — Rourkela Airport · Rourkela, India
- 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 RRK
- IXR · Birsa Munda Airport80 mi away
- IXW · Sonari Airport95 mi away
- DBD · Dhanbad Airport150 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 RRK from USN?
The flight distance from Rourkela (RRK) to Ulsan (USN) is 2,820 miles (4,538 km, 2,450 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RRK to USN?
A nonstop flight takes about 6h 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 Rourkela and Ulsan?
Ulsan is 3.5 hours ahead of Rourkela.
What is the cheapest way to fly from RRK to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RRK–USN that never appear on search engines, with no booking fees.