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STL to YNZ: distance & flight time
St. Louis (St Louis Lambert International Airport) → Yancheng (Yancheng Airport)
7,079 mi
11,392 km · 6,151 nm
14h 21m
estimated nonstop flight time
+13h
time difference · heading northwest
See live STL→YNZ fares Phone-only fares on this route — call free
Flight time details
7,079 miles nonstop takes roughly 14h 21m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- STL — St Louis Lambert International Airport · St. Louis, United States
- YNZ — Yancheng Airport · Yancheng, 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 YNZ
- YTY · Yangzhou Taizhou Airport66 mi away
- HIA · Lianshui Airport67 mi away
- RUG · Rugao Air Base83 mi away
- CZX · Changzhou Benniu Airport107 mi away
Frequently asked questions
How far is STL from YNZ?
The flight distance from St. Louis (STL) to Yancheng (YNZ) is 7,079 miles (11,392 km, 6,151 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to YNZ?
A nonstop flight takes about 14h 21m 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 time difference between St. Louis and Yancheng?
Yancheng is 13 hours ahead of St. Louis.
What is the cheapest way to fly from STL to YNZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–YNZ that never appear on search engines, with no booking fees.