Need help booking?
Unpublished phone-only deals available
DSO to UCB: distance & flight time
Hamhung (Sondok Airport) → Wulanchabu (Ulanqab Jining Airport)
761 mi
1,224 km · 661 nm
2h 7m
estimated nonstop flight time
—
time difference · heading west
See live DSO→UCB fares Phone-only fares on this route — call free
Flight time details
761 miles nonstop takes roughly 2h 7m 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
- UCB — Ulanqab Jining Airport · Wulanchabu, China
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 UCB
- HET · Baita International Airport70 mi away
- DAT · Datong Airport76 mi away
- ZQZ · Zhangjiakou Ningyuan Airport99 mi away
Frequently asked questions
How far is DSO from UCB?
The flight distance from Hamhung (DSO) to Wulanchabu (UCB) is 761 miles (1,224 km, 661 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to UCB?
A nonstop flight takes about 2h 7m 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 UCB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–UCB that never appear on search engines, with no booking fees.