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PKH to SIR: distance & flight time
Porto Heli (Porto Cheli Airport) → Sion (Sion Airport)
1,019 mi
1,640 km · 886 nm
2h 41m
estimated nonstop flight time
-1h
time difference · heading northwest
See live PKH→SIR fares Phone-only fares on this route — call free
Flight time details
1,019 miles nonstop takes roughly 2h 41m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- PKH — Porto Cheli Airport · Porto Heli, Greece
- 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 PKH
- SPJ · Sparti Airport41 mi away
- HEW · Athen Helenikon Airport52 mi away
- ATH · Eleftherios Venizelos International Airport62 mi away
- KLX · Kalamata Airport64 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 PKH from SIR?
The flight distance from Porto Heli (PKH) to Sion (SIR) is 1,019 miles (1,640 km, 886 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PKH to SIR?
A nonstop flight takes about 2h 41m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from PKH to SIR?
Nonstop service on PKH–SIR depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 41m nonstop estimate.
What is the time difference between Porto Heli and Sion?
Sion is 1 hour behind Porto Heli.
What is the cheapest way to fly from PKH to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PKH–SIR that never appear on search engines, with no booking fees.
Why are some PKH to SIR fares phone-only?
Consolidator contracts let us sell certain PKH–SIR tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.