Before heading to the airport, ensure your carry-on complies with Southwest Airlines regulations. The Southwest Airlines carry-on policy is easy to understand once you know the Southwest carry-on bag size limits. If your bag exceeds the Southwest airline carry-on size requirements, you might have to check it in, which can delay your departure. Knowing the dimensions and rules ahead of time allows you to pack efficiently, ensuring a smooth check-in process and a hassle-free flight.
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