Have you ever missed your flight? According to Southwest missed flight policy Even if you are ready to board your flight, there are a number of last-minute issues that could cause you to miss it. High traffic, baggage or security problems, accidents, medical or family emergencies, and heavy traffic are a few examples. This carrier makes it possible for such travellers to take advantage of the Southwest missed flight standby policy. According to this policy, travellers who miss their flight and arrive within two hours of the departure time of their original trip will be given a seat on a standby flight. They will have space on the following trip without delay. The allocation of your standby flight will not incur any additional costs for you. This new flight, though, has both direct and connecting options.