Flights from ONG to Mount Isa

ONG

Australia

ONG

Mornington Island Airport

Mount Isa

Australia

ISA

Mount Isa Airport

ONG to Mount Isa route overview

Mornington Island Airport (ONG) serves ONG; Mount Isa Airport (ISA) serves Mount Isa.

The airports are 277 miles apart by great-circle distance.

Roame's current schedule feed lists service with stops from ONG to ISA, but no nonstop service.

Airlines represented in the current schedule are Regional Express (ZL).

Published schedule dates span Sep 7, 2026 – Aug 11, 2027.

Which airports serve the ONG to Mount Isa route?

Mornington Island Airport (ONG) is the origin airport and Mount Isa Airport (ISA) is the destination airport.

How far is Mount Isa from ONG?

ONG and ISA are approximately 277 miles apart by great-circle distance.

Are there direct flights from ONG to ISA?

No. Roame's current schedule feed lists service with stops from ONG to ISA, but no nonstop service.

Which airlines fly from ONG to ISA?

Airlines represented in the current schedule are Regional Express (ZL).

Which aircraft fly from ONG to ISA?

Aircraft listed in the current schedule include Saab SF340A/B (SF3).