There is very little chance you will make this connection. If the 5:25 flight is international, they may require you to check in 2-3 hrs. before. I suggest you try to get this changed right away.
You'd need a private car service which will cost ~$100 and even then, you may not make it. Try to get a different flight. Kayak.com is a website I use to find flight options.
Take a cab, if you are not checking bags and there is no traffic, no extremely long lines at the airport, you have a pretty good chance. I've done it, but in all honesty, you should probably call the airline and try to get a slightly later flight.
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