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CUE to SIR: distance & flight time
Cuenca (Mariscal Lamar Airport) → Sion (Sion Airport)
6,186 mi
9,956 km · 5,376 nm
12h 36m
estimated nonstop flight time
+7h
time difference · heading northeast
See live CUE→SIR fares Phone-only fares on this route — call free
Flight time details
6,186 miles nonstop takes roughly 12h 36m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- CUE — Mariscal Lamar Airport · Cuenca, Ecuador
- 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 CUE
- XMS · Coronel E Carvajal Airport72 mi away
- MCH · General Manuel Serrano Airport72 mi away
- GYE · José Joaquín de Olmedo International Airport80 mi away
- ETR · Santa Rosa International Airport80 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 CUE from SIR?
The flight distance from Cuenca (CUE) to Sion (SIR) is 6,186 miles (9,956 km, 5,376 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CUE to SIR?
A nonstop flight takes about 12h 36m 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 Cuenca and Sion?
Sion is 7 hours ahead of Cuenca.
What is the cheapest way to fly from CUE to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CUE–SIR that never appear on search engines, with no booking fees.