Depending on the time that they get in they have to pick up their luggage or their things they got to get to the door there's no waiting in front cuz you can get a ticket there is a parking lot where you can pay and look around inside but the best place to park before going into Airport so you don't have to pay I would park at a restaurant or hotel on Howell and if they can have them call you when they land
If you don't want to park and go inside there's a cellphone lot.
If their flight is on time you can pickup at the curb. If delayed park in structure and greet at concourse.
For waiting in your car, go to cell phone lot. Otherwise park your car in any other lot and walk into baggage claim area. First 30 minutes of parking are free.
Consider what airline they are using or have them meet you by a main entrance. Keep in touch via phone if possible.
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