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CTM to SIR: distance & flight time
Chetumal (Chetumal International Airport) → Sion (Sion Airport)
5,564 mi
8,955 km · 4,835 nm
11h 23m
estimated nonstop flight time
+7h
time difference · heading northeast
See live CTM→SIR fares Phone-only fares on this route — call free
Flight time details
5,564 miles nonstop takes roughly 11h 23m 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
- CTM — Chetumal International Airport · Chetumal, Mexico
- 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 CTM
- SPR · San Pedro Airport47 mi away
- BZE · Philip S. W. Goldson International Airport67 mi away
- CZA · Chichen Itza International Airport148 mi away
- FRS · Mundo Maya International Airport150 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 CTM from SIR?
The flight distance from Chetumal (CTM) to Sion (SIR) is 5,564 miles (8,955 km, 4,835 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTM to SIR?
A nonstop flight takes about 11h 23m 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 Chetumal and Sion?
Sion is 7 hours ahead of Chetumal.
What is the cheapest way to fly from CTM to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTM–SIR that never appear on search engines, with no booking fees.