Long flight on third trimester?


Has anyone flew overseas on their third trimester? Is it safe? Any advice?

I’m planning on going to visit my family on the other side of the world on Christmas and I’m considering if it’s better to fly now while I’m pregnant (28-29 weeks) or wait till next Christmas when my baby is already about 10 months. I’m kinda weighing the safety and convenience of both and would like to hear others insight about it.