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UCB to SUS: distance & flight time
Wulanchabu (Ulanqab Jining Airport) → Null (Spirit of St Louis Airport)
6,724 mi
10,821 km · 5,843 nm
13h 39m
estimated nonstop flight time
—
time difference · heading north
See live UCB→SUS fares Phone-only fares on this route — call free
Flight time details
6,724 miles nonstop takes roughly 13h 39m gate to gate, flying north. 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
- UCB — Ulanqab Jining Airport · Wulanchabu, China
- SUS — Spirit of St Louis Airport · Null, United States
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 UCB
- HET · Baita International Airport70 mi away
- DAT · Datong Airport76 mi away
- ZQZ · Zhangjiakou Ningyuan Airport99 mi away
Near SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Frequently asked questions
How far is UCB from SUS?
The flight distance from Wulanchabu (UCB) to Null (SUS) is 6,724 miles (10,821 km, 5,843 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UCB to SUS?
A nonstop flight takes about 13h 39m 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 UCB to SUS?
Nonstop service on UCB–SUS 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 13h 39m nonstop estimate.
What is the cheapest way to fly from UCB to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UCB–SUS that never appear on search engines, with no booking fees.
Why are some UCB to SUS fares phone-only?
Consolidator contracts let us sell certain UCB–SUS 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.