The sector is held by Royal Air Maroc.
Airport pair · hand carry reference
CMN Casablanca to OPO Porto
Mohammed V International, Morocco, to Francisco Sa Carneiro, Portugal. Computed from the scheduled network held on 2026-09-07.
- Nonstop
- 4 times a week
- Great circle
- 882 km
- Block, estimated
- 1h 38m
- Door to door
- 8h 23m
What CMN to OPO looks like
The CMN to OPO sector, the carriers on it and the flying time, before anything is promised to anybody.
Casablanca CMN to Porto OPO is a short sector of 882 km by great circle, flown nonstop 4 times a week.
At the cruise speed this site models for 882 km, 830 km an hour, and thirty minutes of taxi at the two ends, the flight blocks at about 1h 38m.
Casablanca CMN is a large airport in the network held here, 104 scheduled destinations and 130.1 departures a day. Porto OPO has 138 destinations and 208.4 departures a day.
Porto runs no time shift at all of Casablanca in January and one hour ahead in July, because the two ends do not change their clocks together.
The pair sits between Africa and Europe, a corridor where the site already publishes 8 written lanes that go into customs and ground detail this page does not.
Who flies the sector, and how often
Average daily frequencies on CMN to OPO from the scheduled route statistics, both directions, with the operating carriers named.
| Direction | Flights a day | Flights a week | Operated by |
|---|---|---|---|
| CMN to OPO | 0.57 | 4 | Royal Air Maroc |
| OPO to CMN | 0.71 | 5 | Royal Air Maroc |
One carrier holds the sector, Royal Air Maroc, so a cancellation has no second nonstop behind it and the connections below stop being theoretical.
Between them the two directions put about 9 departures a week on CMN to OPO, which is the number that decides whether a seat can be found today or on Thursday.
The clock from collection to signature
The same ground timings the route calculator starts from, applied to the 1h 38m block time on CMN to OPO. Change any of them in the tool further down and the total moves with them.
| Stage | Allowed | Elapsed |
|---|---|---|
| Collection and the run to CMN | 90 min | 1h 30m |
| At CMN before departure | 180 min | 4h 30m |
| CMN to OPO in the air, estimated | 98 min | 6h 08m |
| Formalities at OPO | 90 min | 7h 38m |
| Delivery run in Porto | 45 min | 8h 23m |
| Door to door | 503 min | 8h 23m |
On the desk standard ground timings, ninety minutes to collect and reach the airport, three hours at the airport before departure, ninety minutes of arrival formalities and a forty five minute delivery run, the door to door figure for CMN to OPO is 8h 23m.
A courier who leaves Casablanca at 09:00 local is on the ground in Porto at about 10:38 local and at the door by 12:53 the same day.
Working backwards from a six in the evening handover in Porto, the last useful departure from Casablanca is around 14:07 local.
When the nonstop does not work
Every airport that joins the two ends, ranked by when they land, among the ones whose weaker leg is dependable enough to plan on. Connection time is allowed for the size of the hub. 46 of them join CMN to OPO.
| Connecting at | CMN to hub, flights a day | Hub to OPO, flights a day | Track, km | Estimated, gate to gate |
|---|---|---|---|---|
| Seville SVQ | 0.57 | 1.14 | 965 | 3h 25m |
| Lisbon LIS | 2.71 | 11.43 | 895 | 3h 34m |
| Malaga AGP | 3.14 | 1.71 | 1,087 | 3h 51m |
| Madrid MAD | 4.43 | 13 | 1,307 | 4h 16m |
| Alicante ALC | 0.57 | 1.57 | 1,605 | 4h 27m |
| Valencia VLC | 0.71 | 1.71 | 1,652 | 4h 30m |
46 airports connect the two ends on the scheduled network held here. The quickest of the dependable ones is Seville SVQ, where the weaker of the two legs still runs 4 times a week.
Through SVQ the routing covers 965 km against the 882 km nonstop track and takes about 3h 25m in the air and on the ground at the hub, allowing 60 minutes to connect at an airport of that size.
That is only 1h 47m more than the nonstop, which is close enough that a connection is worth taking when the nonstop is full or badly timed.
Behind it, Lisbon LIS at 3h 34m and Malaga AGP at 3h 51m hold the same connection, so a booking has three hubs to try before it has to wait for the nonstop.
If nothing suitable leaves Casablanca, Rabat RBA is 109 km away by great circle and carries 43 scheduled destinations of its own, which is usually a shorter road transfer than a lost day.
Plan Casablanca to Porto yourself
The same tool the dispatchers use, open to anybody and free. It is loaded with this pair already. Change either end, add a stopover or a preferred airline, and it works out the connection, the transit and the door to door clock, with the real departures underneath. Put it on your own site if it is useful to you.
min
min
min
min
Restrictions
Where this came from, and where to look next
- Carriers and frequencies: AeroDataBox scheduled route statistics, retrieved 2026-09-07. Average daily flights, not a timetable.
- Distances: great circle from published coordinates. They read short against a flown track, which is why the block time above applies a factor to them.
- Block and connection times: the same model the route calculator lower down this page runs, at the same rounding.
- Restrictions: the airport notes file, checked 2026-09-07.
- Industrial sites: public company information. Nothing here says or implies that any company named is a customer of any courier operator.
Who publishes this. OnBoard Courier is a placement desk in Dubai. An assignment is carried out by a vetted partner operator, with the desk as the single point of contact from the quote to the signature. This page exists because our own dispatchers need the answer for CMN to OPO in the twenty minutes before a promise is made, and a reference only one operator can read is not a reference. Free to read, quote and cite. Found an error? Tell us and we will correct it.
If you need something moved rather than looked up, the desk prices a hand carry in fifteen minutes.
- The CMN airport entry
- The OPO airport entry
- Hand carry into Morocco
- Hand carry into Portugal
- The written lane, Abu Dhabi to Casablanca
- The written lane, Casablanca to Toulouse
- The written lane, Dubai to Casablanca
- The route calculator
More pairs through CMN and OPO: Madrid to Casablanca, Brussels to Casablanca, Frankfurt to Casablanca, Milan to Casablanca, Jeddah to Casablanca, Casablanca to Doha, Paris to Casablanca, Manchester to Casablanca.