Need help booking?
Unpublished phone-only deals available
SIR to CMN: distance & flight time
Sion (Sion Airport) → Casablanca (Mohammed V International Airport)
1,186 mi
1,908 km · 1,030 nm
3h 3m
estimated nonstop flight time
-1h
time difference · heading southwest
See live SIR→CMN fares Phone-only fares on this route — call free
Flight time details
1,186 miles nonstop takes roughly 3h 3m gate to gate, flying southwest. 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
- SIR — Sion Airport · Sion, Switzerland
- CMN — Mohammed V International Airport · Casablanca, Morocco
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 CMN
- GMD · Ben Slimane Airport29 mi away
- RBA · Rabat-Salé Airport67 mi away
- NNA · Kenitra Airport86 mi away
- BEM · Beni Mellal Airport100 mi away
Frequently asked questions
How far is SIR from CMN?
The flight distance from Sion (SIR) to Casablanca (CMN) is 1,186 miles (1,908 km, 1,030 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to CMN?
A nonstop flight takes about 3h 3m 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 Casablanca?
Casablanca is 1 hour behind Sion.
What is the cheapest way to fly from SIR to CMN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–CMN that never appear on search engines, with no booking fees.