Need help booking?
Unpublished phone-only deals available
DCM to DPA: distance & flight time
Castres (Castres-Mazamet Airport) → West Chicago (Dupage Airport)
4,348 mi
6,997 km · 3,778 nm
8h 59m
estimated nonstop flight time
-7h
time difference · heading northwest
See live DCM→DPA fares Phone-only fares on this route — call free
Flight time details
4,348 miles nonstop takes roughly 8h 59m 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
- DPA — Dupage Airport · West Chicago, 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 DPA
- ORD · Chicago O'Hare International Airport18 mi away
- LOT · Lewis University Airport22 mi away
- PWK · Chicago Executive Airport23 mi away
- MDW · Chicago Midway International Airport27 mi away
Frequently asked questions
How far is DCM from DPA?
The flight distance from Castres (DCM) to West Chicago (DPA) is 4,348 miles (6,997 km, 3,778 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCM to DPA?
A nonstop flight takes about 8h 59m 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 West Chicago?
West Chicago is 7 hours behind Castres.
What is the cheapest way to fly from DCM to DPA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCM–DPA that never appear on search engines, with no booking fees.