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Mornington Island Airport

Mornington, Australia

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Airport Information

About Mornington Island Airport

Mornington Island Airport (ONG) serves Mornington in Australia. Travelers flying through ONG can expect average security wait times of around 19 minutes, though this varies by time of day and season.

International travelers arriving at ONG should plan ahead for immigration processing.

ONG Airport FAQs

How long is the security line at ONG?

Security wait times at Mornington Island Airport vary by time of day and day of week. Check the wait time cards above for current estimates. Peak hours (6-9 AM, 4-7 PM) typically have longer waits.

Does ONG have TSA PreCheck?

TSA PreCheck availability varies. Check the airport's official website for the latest checkpoint information.

How early should I arrive at ONG?

For domestic flights, arrive at least 2 hours early. For international flights, arrive 3 hours early. During peak travel periods and holidays, add an extra 30-60 minutes.

What terminals does ONG have?

Check the airport map for terminal information.

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Quick Info

IATA Code
ONG
Location
Mornington
Australia
Current Status
Busy Traffic
Current Weather
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Busiest Months
Jul Aug Dec

Peak Hours

6-9 AM High
11 AM-2 PM Low
4-7 PM High

Tips for ONG

  • Arrive at least 150 minutes before your flight to allow time for check-in, security, and immigration.
  • Security is typically busiest 6-9 AM and 4-7 PM. Midday flights (11 AM-2 PM) usually have the shortest queues.
  • Check-in online and have your boarding pass ready on your phone to save time at the airport.

Arrival Time

Domestic Flight
90+ min
before departure
International Flight
150+ min
before departure
Full Arrival Guide

Location

Mornington, Australia
-16.6625°, 139.1780°
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ONG Airport FAQ

How long is the security line at ONG?

Security wait times at Mornington Island Airport vary by time of day and day of week. Peak hours (6-9 AM, 4-7 PM) typically see the longest waits. FlightQueue provides real-time estimates based on historical data and crowd reports.

What is the best time to go through security at ONG?

The best times for shorter security lines at Mornington Island are typically mid-morning (10-11 AM) and early afternoon (1-3 PM). Avoid the morning rush (6-9 AM) and evening peak (4-7 PM).

How early should I arrive at ONG?

For domestic flights at Mornington Island, arrive 1.5-2 hours before departure. For international flights, arrive 2.5-3 hours early. During peak travel periods, add an extra 30 minutes.

Does ONG have TSA PreCheck?

TSA PreCheck availability varies by checkpoint at Mornington Island. Check FlightQueue for the latest checkpoint data.