Need help booking?
Unpublished phone-only deals available
SIR to CIO: distance & flight time
Sion (Sion Airport) → Conception (Teniente Col Carmelo Peralta Airport)
6,284 mi
10,113 km · 5,460 nm
12h 47m
estimated nonstop flight time
-5h
time difference · heading southwest
See live SIR→CIO fares Phone-only fares on this route — call free
Flight time details
6,284 miles nonstop takes roughly 12h 47m gate to gate, flying southwest. 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
- SIR — Sion Airport · Sion, Switzerland
- CIO — Teniente Col Carmelo Peralta Airport · Conception, Paraguay
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 CIO
- PJC · Dr Augusto Roberto Fuster International Airport116 mi away
- ASU · Silvio Pettirossi International Airport124 mi away
- PMG · Ponta Porã Airport126 mi away
Frequently asked questions
How far is SIR from CIO?
The flight distance from Sion (SIR) to Conception (CIO) is 6,284 miles (10,113 km, 5,460 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to CIO?
A nonstop flight takes about 12h 47m 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 Conception?
Conception is 5 hours behind Sion.
What is the cheapest way to fly from SIR to CIO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–CIO that never appear on search engines, with no booking fees.