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DSO to RJB: distance & flight time
Hamhung (Sondok Airport) → Rajbiraj (Rajbiraj Airport)
2,503 mi
4,028 km · 2,175 nm
5h 22m
estimated nonstop flight time
—
time difference · heading west
See live DSO→RJB fares Phone-only fares on this route — call free
Flight time details
2,503 miles nonstop takes roughly 5h 22m 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
- DSO — Sondok Airport · Hamhung, North 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 DSO
- WOS · Wonsan Kalma International Airport40 mi away
- FNJ · Pyongyang Sunan International Airport103 mi away
- YNY · Yangyang International Airport133 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 DSO from RJB?
The flight distance from Hamhung (DSO) to Rajbiraj (RJB) is 2,503 miles (4,028 km, 2,175 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to RJB?
A nonstop flight takes about 5h 22m 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 DSO to RJB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–RJB that never appear on search engines, with no booking fees.