Southwest Airlines is now the third domestic airline to offer free in flight texting.
Alaska Airline and Delta also offer free in flight texting.
If you have an Apple device you would text through iMessage.
If you have an Android you would have to download the "WhatsApp."
For Apple to Android conversation you will need WhatsApp.
WhatsApp is a free app and also works overseas.
They also have free entertainment on their flights like movies, iHeartradio, games, TV shows, etc. You have to download the Southwest App for those.
Jack and Carolyn talked about it on the air! Listen here: