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PHY to SIR: distance & flight time
Phetchabun (Phetchabun Airport) → Sion (Sion Airport)
5,572 mi
8,968 km · 4,842 nm
11h 24m
estimated nonstop flight time
-5h
time difference · heading northwest
See live PHY→SIR fares Phone-only fares on this route — call free
Flight time details
5,572 miles nonstop takes roughly 11h 24m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- PHY — Phetchabun Airport · Phetchabun, Thailand
- 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 PHY
- PHS · Phitsanulok Airport61 mi away
- LOE · Loei Airport63 mi away
- THS · Sukhothai Airport99 mi away
- KKC · Khon Kaen Airport106 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 PHY from SIR?
The flight distance from Phetchabun (PHY) to Sion (SIR) is 5,572 miles (8,968 km, 4,842 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHY to SIR?
A nonstop flight takes about 11h 24m 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 Phetchabun and Sion?
Sion is 5 hours behind Phetchabun.
What is the cheapest way to fly from PHY to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHY–SIR that never appear on search engines, with no booking fees.