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USN to RJB: distance & flight time
Ulsan (Ulsan Airport) → Rajbiraj (Rajbiraj Airport)
2,579 mi
4,150 km · 2,241 nm
5h 31m
estimated nonstop flight time
—
time difference · heading west
See live USN→RJB fares Phone-only fares on this route — call free
Flight time details
2,579 miles nonstop takes roughly 5h 31m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- RJB — Rajbiraj Airport · Rajbiraj, Nepal
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 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
Near RJB
- BIR · Biratnagar Airport33 mi away
- BHP · Bhojpur Airport48 mi away
- LDN · Lamidanda Airport51 mi away
- JKR · Janakpur Airport52 mi away
Frequently asked questions
How far is USN from RJB?
The flight distance from Ulsan (USN) to Rajbiraj (RJB) is 2,579 miles (4,150 km, 2,241 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to RJB?
A nonstop flight takes about 5h 31m 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 cheapest way to fly from USN to RJB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–RJB that never appear on search engines, with no booking fees.