My wife is 7 months pregnant, how can we travel for the holidays?

I don't even care if it's a road trip (we live in New Orleans and I've seen a lot of advice about road trips, so I'll take some of that), but we need to travel in late November for the holidays. My wife is 7 months pregnant at the moment (August) and will be close to 10 months pregnant when we need to travel. <br><br>We live in New Orleans and want to go to Nashville. Is air travel safe? Should we be driving? I'm not sure if it's safe for the baby to be on a plane. Any advice is appreciated. TIA.