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DCM to DSM: distance & flight time
Castres (Castres-Mazamet Airport) → Des Moines (Des Moines International Airport)
4,587 mi
7,381 km · 3,986 nm
9h 28m
estimated nonstop flight time
-7h
time difference · heading northwest
See live DCM→DSM fares Phone-only fares on this route — call free
Flight time details
4,587 miles nonstop takes roughly 9h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- DCM — Castres-Mazamet Airport · Castres, France
- DSM — Des Moines International Airport · Des Moines, United States
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 DCM
- CCF · Carcassonne Airport24 mi away
- LBI · Albi-Le Séquestre Airport26 mi away
- TLS · Toulouse-Blagnac Airport47 mi away
- XMW · Montauban Airport56 mi away
Near DSM
- OTM · Ottumwa Regional Airport70 mi away
- FOD · Fort Dodge Regional Airport75 mi away
- ALO · Waterloo Regional Airport96 mi away
- CID · The Eastern Iowa Airport104 mi away
Frequently asked questions
How far is DCM from DSM?
The flight distance from Castres (DCM) to Des Moines (DSM) is 4,587 miles (7,381 km, 3,986 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCM to DSM?
A nonstop flight takes about 9h 28m 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 Castres and Des Moines?
Des Moines is 7 hours behind Castres.
What is the cheapest way to fly from DCM to DSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCM–DSM that never appear on search engines, with no booking fees.