I was told to wait until all my post-sct vaccinations were taken for overseas travel. Roughly 2 years 4 months. However, after one year, I did visit friends in Florida, Colorado and Arizona with no issues.

I would not worry about flying unless it was shortly after a stem cell transplant.

Just finished a round trip to Iceland. No health issues while traveling for 12 days, but developed one heck of a summer cold two days after getting back home to 100 degree weather.

No, I wasn't happy getting Covid either. I now mask up on planes.

I don’t think I would be happy having Covid ,which could be caused from flying.