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STL to XIY: distance & flight time
St. Louis (St Louis Lambert International Airport) → Xi'an (Xi'an Xianyang International Airport)
7,233 mi
11,641 km · 6,286 nm
14h 39m
estimated nonstop flight time
+13h
time difference · heading north
See live STL→XIY fares Phone-only fares on this route — call free
Flight time details
7,233 miles nonstop takes roughly 14h 39m gate to gate, flying north. 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
- XIY — Xi'an Xianyang International Airport · Xi'an, 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 XIY
- SIA · Xi'an Xiguan Airport22 mi away
- IQN · Qingyang Airport114 mi away
- AKA · Ankang Wulipu Airport121 mi away
- HZG · Hanzhong Chenggu Airport127 mi away
Frequently asked questions
How far is STL from XIY?
The flight distance from St. Louis (STL) to Xi'an (XIY) is 7,233 miles (11,641 km, 6,286 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to XIY?
A nonstop flight takes about 14h 39m 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 Xi'an?
Xi'an is 13 hours ahead of St. Louis.
What is the cheapest way to fly from STL to XIY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–XIY that never appear on search engines, with no booking fees.