Is closing down MK and then heading to MCO crazy???

[Mackenzie Click-Mickelson]

The priority lounge opens at 5a. The OPs flight is 5a. The lounge in TC opens later

I wasn't talking about specifics in timing of open/close, flight whatever, I'm just mentioning a possible purpose for usage of a lounge based on multiple people talking about it. If it's to cat nap that may not be guaranteed so the talk of it isn't even something I would mention regardless if the lounge is open or not.

 

[Mackenzie Click-Mickelson]

The only time I would not do this is when it is really hot. I would hate to be drenched in sweat and have to take a plane a few hours later.

Eh I would just pack a pair of clothes to change into and there are wipes you can have in a pinch. It's not ideal but we just did that last September, left Epcot around 6 or 7pm and drove to the airport to take a red eye flight to London. Now we did have lounge access two of them technically but the showers were closed in the one because it was closer to close time. So the other one we went to was the Delta Skyclub and though it didn't have showers we just changed our clothes (socks, underwear, etc).

If you're willing to do what the OP is going to do you know there are cons to it.