AT521 Royal Air Maroc - Flight Status

Which is the frequency of flight AT521?
The flight AT521 is scheduled to flight on Thursday, Saturday 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?
Yes, both airports are in the same timezone.

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

Royal Air Maroc
- Flight Number: AT511. (On Time performance: 91 - Average Delay: 13 minutes)

Mauritania Airlines
- Flight Number: L6115. (On Time performance: 28 - Average Delay: 48 minutes)

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 Weekday: We have gathered available data from last six months, spanning from April 16, 2026 to October 10, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 03, 2025 to September 26, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.