Grab the first airport employee you see and tell them you need a wheelchair
Most people call ahead and make assistance arrangements, however if you're not able to do that, it's also possible ride on the cart that is driven by an employee. Hope this helps.
Enter the airport and ask any employee for a wheel chair
i call ahead and set up assistant for my mom
Should be a employee in front they will assist you
you can call the airport ahead of arrival
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