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OTP to UCB: distance & flight time
Bucharest (Henri Coandă International Airport) → Wulanchabu (Ulanqab Jining Airport)
4,194 mi
6,749 km · 3,644 nm
8h 41m
estimated nonstop flight time
—
time difference · heading northeast
See live OTP→UCB fares Phone-only fares on this route — call free
Flight time details
4,194 miles nonstop takes roughly 8h 41m gate to gate, flying northeast. 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
- OTP — Henri Coandă International Airport · Bucharest, Romania
- 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 OTP
- BBU · Băneasa International Airport5 mi away
- GOZ · Gorna Oryahovitsa Airport100 mi away
- CRA · Craiova Airport110 mi away
- CND · Mihail Kogălniceanu International Airport119 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 OTP from UCB?
The flight distance from Bucharest (OTP) to Wulanchabu (UCB) is 4,194 miles (6,749 km, 3,644 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTP to UCB?
A nonstop flight takes about 8h 41m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OTP to UCB?
Nonstop service on OTP–UCB depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 8h 41m nonstop estimate.
What is the cheapest way to fly from OTP to UCB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTP–UCB that never appear on search engines, with no booking fees.
Why are some OTP to UCB fares phone-only?
Consolidator contracts let us sell certain OTP–UCB tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.