Lounges at Long Island MacArthur Airport (ISP)
Islip, New York KISP #116 US airport by passengers
Where the lounges are at ISP and who can use them.
Lounges at ISP
No airline or paid lounge listed
The airport amenity pages list dining, shopping, the Mothers Room and Wi-Fi, but no airline or paid lounge. Plan to wait in the seating areas near your gate.
Mothers Room
A free, private room for nursing parents, near the gates just past the TSA checkpoint at the top of the escalators and elevators.
Reviewed October 12, 2026. Confirm details on the official airport website. Spotted a change?
Access rules and hours change. Check with the lounge operator before you rely on it.