NOTICE: Due to the ongoing government shutdown, travelers should anticipate longer security lines and potential flight delays. Please plan to arrive at the airport 30–60 minutes earlier than usual. Pack light if possible, download your airline's app, and keep your phone charged to stay informed of real-time updates and communications.

Long Island MacArthur Airport Security Wait Times

Below are the estimated security wait times for Long Island MacArthur today.

Typical Security Wait Time In Ronkonkoma, Town of Islip

Passengers moving through the security checkpoints at Long Island MacArthur Airport should anticipate waiting on average for:

less than one minute*

Weather

58°

Clouds

Wind Speed

17 mph

Wind Gust

28 mph

Visibility

6 miles

TSA Pre

Available

Terminal MAIN

Main Checkpoint Closed

Long Island MacArthur Airport Security Wait Times

ISP : Ronkonkoma, Town of Islip, NY

4 am - 5 am

8 m

5 am - 6 am

9 m

6 am - 7 am

9 m

7 am - 8 am

8 m

8 am - 9 am

9 m

9 am - 10 am

9 m

10 am - 11 am

13 m

11 am - 12 pm

6 m

12 pm - 1 pm

7 m

1 pm - 2 pm

8 m

2 pm - 3 pm

7 m

3 pm - 4 pm

5 m

4 pm - 5 pm

5 m

5 pm - 6 pm

6 m

6 pm - 7 pm

5 m

7 pm - 8 pm

5 m

8 pm - 9 pm

6 m

9 pm - 10 pm

5 m

10 pm - 11 pm

4 m

* Wait times are estimates, subject to change, and may not be indicative of your experience.