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SIA to ACH: distance & flight time
Xi\'AN (Xi'an Xiguan Airport) → Altenrhein (St Gallen Altenrhein Airport)
4,914 mi
7,908 km · 4,270 nm
10h 6m
estimated nonstop flight time
-6h
time difference · heading northwest
See live SIA→ACH fares Phone-only fares on this route — call free
Flight time details
4,914 miles nonstop takes roughly 10h 6m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- SIA — Xi'an Xiguan Airport · Xi\'AN, China
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
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 SIA
- XIY · Xi'an Xianyang International Airport22 mi away
- AKA · Ankang Wulipu Airport116 mi away
- YCU · Yuncheng Guangong Airport120 mi away
- IQN · Qingyang Airport130 mi away
Near ACH
- HOH · Hohenems-Dornbirn Airport9 mi away
- FDH · Friedrichshafen Airport13 mi away
- ZRH · Zürich Airport47 mi away
- FMM · Memmingen Allgau Airport47 mi away
Frequently asked questions
How far is SIA from ACH?
The flight distance from Xi\'AN (SIA) to Altenrhein (ACH) is 4,914 miles (7,908 km, 4,270 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIA to ACH?
A nonstop flight takes about 10h 6m 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 Xi\'AN and Altenrhein?
Altenrhein is 6 hours behind Xi\'AN.
What is the cheapest way to fly from SIA to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIA–ACH that never appear on search engines, with no booking fees.