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OHA to SIR: distance & flight time
Ohakea (RNZAF Base Ohakea) → Sion (Sion Airport)
11,707 mi
18,841 km · 10,173 nm
23h 25m
estimated nonstop flight time
-10h
time difference · heading northwest
See live OHA→SIR fares Phone-only fares on this route — call free
Flight time details
11,707 miles nonstop takes roughly 23h 25m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time set-back when reading arrival times on your ticket.
The two airports
- OHA — RNZAF Base Ohakea · Ohakea, New Zealand
- SIR — Sion Airport · Sion, 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 OHA
- PMR · Palmerston North Airport14 mi away
- WAG · Wanganui Airport26 mi away
- PPQ · Paraparaumu Airport53 mi away
- MRO · Hood Airport55 mi away
Near SIR
- AOT · Aosta Airport33 mi away
- QLS · Lausanne-Blécherette Airport41 mi away
- ZIN · Interlaken Air Base41 mi away
- MVV · Megève Airport43 mi away
Frequently asked questions
How far is OHA from SIR?
The flight distance from Ohakea (OHA) to Sion (SIR) is 11,707 miles (18,841 km, 10,173 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OHA to SIR?
A nonstop flight takes about 23h 25m 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 Ohakea and Sion?
Sion is 10 hours behind Ohakea.
What is the cheapest way to fly from OHA to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OHA–SIR that never appear on search engines, with no booking fees.