CMN → OPOCasablanca to Porto

live

Direct flights from Casablanca (CMN) to Porto (OPO): 4 nonstop departures observed each week across 1 airline. 100% of the last 5 operated flights arrived within 15 minutes of schedule. The median arrival is 18 minutes early. No cancellations were recorded across the 5 tracked flights. The nonstop covers 880 km, an estimated 1 hour 38 minutes in the air. Measured by Pro Flight Search from live flight boards at Casablanca and Porto. Updated 12 September 2026 at 12:25 UTC.

CMN Casablanca smooth · +0
OPO Porto smooth · +0
880 km · ~1h 38m est.
dep bank 09:30–16:154x weekly
Runs reliable · 1 airline · 4x weekly · nonstop
100% on time

of the last 5 operated CMN → OPO flights arrived within 15 minutes

Median arrival delay is −18 min. 0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−18 minacross the last 5 operated legs
Flight time~1h 38mestimated from route distance
Weekly departures4x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Royal Air Maroc

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Royal Air MarocAT100% on time

Flights AT994 09:30 Th Sa · AT996 16:15 Fr Su

History

operated legs · board outcomes
09-12AT994dep +0 → arr−6
09-11AT996arrived−18
09-10AT994arrived−23
09-06AT996dep +0 → arr−11
09-05AT994arrived−21

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
CMNCasablanca +0 min smooth 🌤 clear · NW 5 kt Full CMN delay board →
OPOPorto +0 min smooth 🌤 clear · ESE 5 kt Full OPO delay board →

Weather lens

Current conditions put the pressure at CMN and OPO: 39% odds of a 15+ minute delay and around +7 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Casablanca to Porto route actually runs

Pro Flight Search records official board updates for nonstop CMN to OPO flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Casablanca (CMN) to Porto (OPO) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/CMN-OPO
How we measure this →

CMN to OPO questions

Is CMN–OPO running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on CMN–OPO?

Operators schedule morning departures around 09:30 from CMN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the OPO delay card to confirm conditions when you'd arrive.

How long is the flight from CMN to OPO?

Great-circle distance is 880 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 92–105 min gate-to-gate on this route.

How often does CMN–OPO fly?

Royal Air Maroc runs the route with about 4 flights a week (sun, thu, fri, sat). Since one carrier owns the route, a single disruption tends to ripple through the day.