Flight on Southwest or American? Make sure it wasn't on a Boeing 737 Max.

The FAA may have just messed up your travel plans. 
On Wednesday, the agency announced that it’s grounding all Boeing 737 Max 8 and 9 airplanes after two fatal crashes in the last five months. The two airlines with the most Boeing 737 Max 8 planes? Southwest with 34 and American Airlines with 24. 
The Ethiopian Airlines crash on Sunday prompted the groundings. Just a few months before in October, the same type of plane crashed in Indonesia.
As President Donald Trump made the anno