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STK to UCB: distance & flight time
Sterling (Sterling Municipal Airport) → Wulanchabu (Ulanqab Jining Airport)
6,346 mi
10,213 km · 5,514 nm
12h 55m
estimated nonstop flight time
—
time difference · heading northwest
See live STK→UCB fares Phone-only fares on this route — call free
Flight time details
6,346 miles nonstop takes roughly 12h 55m gate to gate, flying northwest. 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
- STK — Sterling Municipal Airport · Sterling, United States
- 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 STK
- AKO · Colorado Plains Regional Airport30 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field37 mi away
- DEN · Denver International Airport91 mi away
- GXY · Greeley–Weld County Airport73 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 STK from UCB?
The flight distance from Sterling (STK) to Wulanchabu (UCB) is 6,346 miles (10,213 km, 5,514 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STK to UCB?
A nonstop flight takes about 12h 55m 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 STK to UCB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STK–UCB that never appear on search engines, with no booking fees.