In general, if you have been diagnosed with type 2 diabetes, your healthcare provider will work with you to develop a treatment plan that may include changes to your diet, exercise routine, and medication. The timeline for when you may be able to fly again will depend on how well your diabetes is controlled and any other factors that may affect your ability to fly. It is important to discuss this with your healthcare provider and follow their recommendations. Additionally, you may need to inform the aviation authorities about your diagnosis and provide medical clearance before resuming flying.