Need help booking?
Unpublished phone-only deals available
ACH to HLZ: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Hamilton (Hamilton International Airport)
11,458 mi
18,440 km · 9,957 nm
22h 56m
estimated nonstop flight time
+10h
time difference · heading northeast
See live ACH→HLZ fares Phone-only fares on this route — call free
Flight time details
11,458 miles nonstop takes roughly 22h 56m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
- HLZ — Hamilton International Airport · Hamilton, New Zealand
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 ACH
- HOH · Hohenems-Dornbirn Airport9 mi away
- FDH · Friedrichshafen Airport13 mi away
- ZRH · Zürich Airport47 mi away
- FMM · Memmingen Allgau Airport47 mi away
Near HLZ
- TRG · Tauranga Airport49 mi away
- ROT · Rotorua Regional Airport56 mi away
- AMZ · Ardmore Airport61 mi away
- AKL · Auckland International Airport66 mi away
Frequently asked questions
How far is ACH from HLZ?
The flight distance from Altenrhein (ACH) to Hamilton (HLZ) is 11,458 miles (18,440 km, 9,957 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to HLZ?
A nonstop flight takes about 22h 56m 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 Altenrhein and Hamilton?
Hamilton is 10 hours ahead of Altenrhein.
What is the cheapest way to fly from ACH to HLZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–HLZ that never appear on search engines, with no booking fees.