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DUC to CMN: distance & flight time
Duncan (Halliburton Field) → Casablanca (Mohammed V International Airport)
4,984 mi
8,021 km · 4,331 nm
10h 14m
estimated nonstop flight time
+6h
time difference · heading northeast
See live DUC→CMN fares Phone-only fares on this route — call free
Flight time details
4,984 miles nonstop takes roughly 10h 14m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- 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 DUC
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 DUC from CMN?
The flight distance from Duncan (DUC) to Casablanca (CMN) is 4,984 miles (8,021 km, 4,331 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to CMN?
A nonstop flight takes about 10h 14m 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 Duncan and Casablanca?
Casablanca is 6 hours ahead of Duncan.
What is the cheapest way to fly from DUC to CMN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–CMN that never appear on search engines, with no booking fees.