If you want to track your flight, Southwest Airlines flight tracker is of great help. Use this tool ... View MoreIf you want to track your flight, Southwest Airlines flight tracker is of great help. Use this tool to track the arrival of your flight in real-time. To use the tracker, all you have to do is to enter your flight number and track easily if your flight is arriving, boarding, or delayed. This is also of utmost help if you are waiting at the airport for your loved one or checking the status of a connecting flight.