Many thanks to jacoral_007 for sharing a photo on instagram. The photo was posted from LAX about 5 hr ago at the time of this posting.
Many thanks to @Eva17Currier who tweeted that she ran into Keanu at the airport in NJ.
Note: Google shows that ommon flights are to LA to Newark to San Juan.
Update X2: Many thanks to @jacob777v for sharing his selfie with Keanu on twitter.
Many thanks to @ZerenLondah who tweeted that Keanu was on her plane. In a tweet o July 29, she said she was heading to Puerto Rico in two days.
Many thanks to @@lmen812 who tweeted that Keanu was on his plane heading to Puerto Rico.