Casablanca International Airport (CMN) Guide: Your Complete Resource for Flights, Services & Traveler Tips

AT521 Royal Air Maroc - Flight Status

Below, you can find details about Royal Air Maroc flight AT521, which currently operates between the airports of Casablanca - Casablanca Mohammed V International Airport (Airport Code CMN) and Nouakchott - Nouakchott International Airport (Airport Code NKC).
This flight data pertains specifically to the flight's details for Wednesday, October 15, 2025.

AT521 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

AT521 Royal Air Maroc to Nouakchott

En Route - Delayed
Delay: 36 minutes
Flight Status for Wednesday October 15, 2025
This flight is also scheduled for Tomorrow (October 17, 2025). See it here

Airline information

Royal Air Maroc
Royal Air Maroc
Equipment: Boeing 737-800 (winglets) Passenger/BBJ2

Departure

Casablanca (CMN)
October 15, 2025
Casablanca Mohammed V International Airport
Departed at:
17:46
Terminal:
1
Gate:
-
Scheduled Departure Time: 17:00

Arrival

Nouakchott (NKC)
October 15, 2025
Nouakchott International Airport
Estimated Arrival Time:
19:31
Terminal:
-
Gate:
-
Scheduled Arrival Time: 18:55
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.casablanca-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AA7961 - American Airlines

- L66521 - Mauritania Airlines

Additional Information

Which is the frequency of flight AT521?
The flight AT521 is scheduled to flight on Wednesday, Friday on a weekly basis.

Which is the distance of flight AT521?
The distance between the two airports is 1872 kilometers.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Casablanca: 2025-10-16 18:20:41
Current Time in Nouakchott: 2025-10-16 17:20:41

Alternative Flights

The following airlines serves the same route between Casablanca and Nouakchott:

Royal Air Maroc
- Flight Number: AT511.

Mauritania Airlines
- Flight Number: L6115.
- Flight Number: L6125.

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights AT521

Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
15 October
17:46
Casablanca (CMN)
19:31
Nouakchott (NKC)
02h 45min
Boeing 737-800
Boeing 737-800
- Delayed
Friday
10 October
17:31
Casablanca (CMN)
19:25
Nouakchott (NKC)
02h 54min
Boeing 737-800
Boeing 737-800
- Delayed
Wednesday
08 October
17:12
Casablanca (CMN)
18:55
Nouakchott (NKC)
02h 43min
Boeing 737-800
Boeing 737-800
- On-time
Friday
03 October
17:23
Casablanca (CMN)
18:55
Nouakchott (NKC)
02h 32min
Boeing 737-800
Boeing 737-800
- On-time
Wednesday
01 October
17:40
Casablanca (CMN)
19:25
Nouakchott (NKC)
02h 45min
Boeing 737-800
Boeing 737-800
- Delayed
Friday
26 September
17:31
Casablanca (CMN)
19:25
Nouakchott (NKC)
02h 54min
Boeing 737-800
Boeing 737-800
- Delayed
Wednesday
24 September
19:17
Casablanca (CMN)
21:02
Nouakchott (NKC)
02h 45min
Boeing 737-800
Boeing 737-800
- Delayed
Friday
19 September
17:23
Casablanca (CMN)
18:55
Nouakchott (NKC)
02h 32min
Boeing 737-800
Boeing 737-800
- On-time
Wednesday
17 September
17:21
Casablanca (CMN)
18:55
Nouakchott (NKC)
02h 34min
Boeing 737-800
Boeing 737-800
- On-time