While some lounges only offer lounge access packages with specific time limits, there are no limits to the number of packages you can book. Therefore, you can make multiple back-to-back bookings to cover the time you need. If you have a 9 hour layover and you would like to spend this entire time in a lounge, and the lounge only offers a 3 hour package, you can make three separate 3 hour packages to cover this time.
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