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SIR to WTZ: distance & flight time
Sion (Sion Airport) → Whitianga (Whitianga Airport)
11,553 mi
18,593 km · 10,040 nm
23h 7m
estimated nonstop flight time
+10h
time difference · heading northeast
See live SIR→WTZ fares Phone-only fares on this route — call free
Flight time details
11,553 miles nonstop takes roughly 23h 7m 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
- SIR — Sion Airport · Sion, Switzerland
- WTZ — Whitianga Airport · Whitianga, 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 SIR
- AOT · Aosta Airport33 mi away
- QLS · Lausanne-Blécherette Airport41 mi away
- ZIN · Interlaken Air Base41 mi away
- MVV · Megève Airport43 mi away
Near WTZ
- WIK · Waiheke Reeve Airport33 mi away
- AMZ · Ardmore Airport41 mi away
- GBZ · Great Barrier Aerodrome42 mi away
- AKL · Auckland International Airport50 mi away
Frequently asked questions
How far is SIR from WTZ?
The flight distance from Sion (SIR) to Whitianga (WTZ) is 11,553 miles (18,593 km, 10,040 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to WTZ?
A nonstop flight takes about 23h 7m 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 Sion and Whitianga?
Whitianga is 10 hours ahead of Sion.
What is the cheapest way to fly from SIR to WTZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–WTZ that never appear on search engines, with no booking fees.