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HLH to ACH: distance & flight time
Ulanhot (Ulanhot Airport) → Altenrhein (St Gallen Altenrhein Airport)
4,789 mi
7,707 km · 4,161 nm
9h 51m
estimated nonstop flight time
-6h
time difference · heading northwest
See live HLH→ACH fares Phone-only fares on this route — call free
Flight time details
4,789 miles nonstop takes roughly 9h 51m 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
- HLH — Ulanhot Airport · Ulanhot, 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 HLH
- DBC · Baicheng Chang'an Airport68 mi away
- NDG · Qiqihar Sanjiazi Airport116 mi away
- NZL · Chengjisihan Airport121 mi away
- YIE · Arxan Yi'ershi Airport126 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 HLH from ACH?
The flight distance from Ulanhot (HLH) to Altenrhein (ACH) is 4,789 miles (7,707 km, 4,161 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLH to ACH?
A nonstop flight takes about 9h 51m 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 Ulanhot and Altenrhein?
Altenrhein is 6 hours behind Ulanhot.
What is the cheapest way to fly from HLH to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLH–ACH that never appear on search engines, with no booking fees.