Need help booking?
Unpublished phone-only deals available
OLM to CMN: distance & flight time
Olympia (Olympia Regional Airport) → Casablanca (Mohammed V International Airport)
5,589 mi
8,994 km · 4,857 nm
11h 26m
estimated nonstop flight time
+8h
time difference · heading northeast
See live OLM→CMN fares Phone-only fares on this route — call free
Flight time details
5,589 miles nonstop takes roughly 11h 26m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- OLM — Olympia Regional Airport · Olympia, 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 OLM
- SEA · Seattle Tacoma International Airport43 mi away
- GRF · Gray Army Air Field17 mi away
- CLS · Chehalis Centralia Airport21 mi away
- SHN · Sanderson Field22 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 OLM from CMN?
The flight distance from Olympia (OLM) to Casablanca (CMN) is 5,589 miles (8,994 km, 4,857 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLM to CMN?
A nonstop flight takes about 11h 26m 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 Olympia and Casablanca?
Casablanca is 8 hours ahead of Olympia.
What is the cheapest way to fly from OLM to CMN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLM–CMN that never appear on search engines, with no booking fees.