The Airport Management Course for diploma or certificate level students usually lasts about 6 to 12 months.
In many institutes the course is designed as an 11-month program covering both theory and practical training.
During this period you study airport operations ground handling cargo management aviation safety and security air traffic management customer service and hospitality.
You also gain communication skills customer handling skills and practical understanding of airport functioning.
Because the course is relatively short you can enter the aviation industry quickly. You can get practical training and start working early. The short duration helps if you don't want to spend many years before starting a job.
Duration may vary from institute to institute. Some institutes may offer shorter courses or different curriculum length.
Also since it is a short course you need to be committed to learning well and using internships practically to gain real-world skills.
This course duration is suitable for students who want quick entry into the aviation sector. If you have done a diploma (or will do), and want to work in airport operations ground staff cargo handling or customer services this might be a good choice.
If you want deeper knowledge or want to aim for managerial or senior roles you might combine this course with further studies or certifications.