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STL to YSQ: distance & flight time
St. Louis (St Louis Lambert International Airport) → Songyuan (Songyuan Chaganhu Airport)
6,260 mi
10,075 km · 5,440 nm
12h 44m
estimated nonstop flight time
—
time difference · heading northwest
See live STL→YSQ fares Phone-only fares on this route — call free
Flight time details
6,260 miles nonstop takes roughly 12h 44m 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
- STL — St Louis Lambert International Airport · St. Louis, United States
- YSQ — Songyuan Chaganhu Airport · Songyuan, 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 STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 mi away
Near YSQ
- DBC · Baicheng Chang'an Airport84 mi away
- CGQ · Longjia Airport86 mi away
- HRB · Taiping Airport95 mi away
- DQA · Saertu Airport128 mi away
Frequently asked questions
How far is STL from YSQ?
The flight distance from St. Louis (STL) to Songyuan (YSQ) is 6,260 miles (10,075 km, 5,440 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to YSQ?
A nonstop flight takes about 12h 44m 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 STL to YSQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–YSQ that never appear on search engines, with no booking fees.