Do you pay for airport parking before or after?

Related questions

1. What is Express parking at BWI?
2. How long is long term parking?
3. How does long term parking work at BWI?
4. Is parking at airport safe?
5. How long can you park in short term parking?
6. How much does it cost for long term parking at BWI?
7. What is considered long term parking at the airport?
8. Does BWI have free parking?
9. Can you leave your car at BWI?
10. How much is the BWI shuttle?

Tags

1. #arriving
2. #parking
3. #scheduled
4. #prior
5. #arrival
6. #airport
7. #depart
8. #should
9. #please
10. #times
11. #enter
12. #departure
13. #minutes
14. #between
15. #before
16. #arrive
17. #flight
18. #airlines
19. #recommend
20. #terminal
21. #hours