ISP — Long Island MacArthur Airport

Ronkonkoma, NY · Regional Hub

6
minutes estimated wait
Source: estimated · Updated 6/4/2026, 5:32:36 PM · Confidence: low
Best Time to Go
2:00 AM
~999 min average wait
Busiest Time
8:00 AM
~0 min average wait
Traveler Reports
0
Crowdsourced data points
Checkpoints
1
Security screening areas

Hourly Wait Time Pattern

Average TSA wait times at ISP by hour of day, based on historical data and traveler reports.

TimeAvg WaitData Source

TSA Checkpoints at ISP

Frequently Asked Questions

What is the current TSA wait time at ISP?

The current estimated TSA security wait time at Long Island MacArthur Airport (ISP) is approximately 6 minutes (estimated data, last updated 6/4/2026, 5:32:36 PM).

What is the best time to go through TSA at ISP?

The quietest time for TSA security at Long Island MacArthur Airport is typically around 2:00 AM with an average wait of 999 minutes. The busiest time is around 8:00 AM with waits averaging 0 minutes.

How many TSA checkpoints does ISP have?

Long Island MacArthur Airport has 1 TSA security checkpoint(s): Main Security Checkpoint.

Does ISP have TSA PreCheck?

Yes, Long Island MacArthur Airport (ISP) offers TSA PreCheck lanes. PreCheck wait times are typically 30-50% shorter than general screening lanes.

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API Access: Get this data as JSON: GET /api/public/airports/isp