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GRZ to HLZ: distance & flight time
Graz (Graz Airport) → Hamilton (Hamilton International Airport)
11,238 mi
18,086 km · 9,766 nm
22h 30m
estimated nonstop flight time
+10h
time difference · heading northeast
See live GRZ→HLZ fares Phone-only fares on this route — call free
Flight time details
11,238 miles nonstop takes roughly 22h 30m 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
- GRZ — Graz Airport · Graz, Austria
- 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 GRZ
- MBX · Maribor Airport37 mi away
- KLU · Klagenfurt Airport57 mi away
- LJU · Ljubljana Jože Pučnik Airport71 mi away
- SOB · Sármellék International Airport84 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 GRZ from HLZ?
The flight distance from Graz (GRZ) to Hamilton (HLZ) is 11,238 miles (18,086 km, 9,766 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRZ to HLZ?
A nonstop flight takes about 22h 30m 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 Graz and Hamilton?
Hamilton is 10 hours ahead of Graz.
What is the cheapest way to fly from GRZ to HLZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRZ–HLZ that never appear on search engines, with no booking fees.