Thank you for all the great information. We flew delta this time out of Atlanta and yes...I could track the flight from the back of the seat. We flew American in nov and august and I don't think our plane had that. I could be totally wrong though. It was so enjoyable watching the map and knowing we were closer and closer to our favorite destination on the planet. Love it here. And..El Zafiro is the most relaxing place to stay. Love love love.