OI
Hinterland Aviation Flights, Routes & Travel Guide
Explore Hinterland Aviation airline profile and route network.
Last updated: October 2026IATA: OIFounded 1984HQ: Cairns, Australia
About Hinterland Aviation
No airline introduction is currently available.
Airline codeOI
Main hubHID
Alliance-
Destinations20
Countries1
Fleet16
Popular Hinterland Aviation routes
| Route | Cities | Typical duration | Weekly flights | Service | |
|---|---|---|---|---|---|
| HID to GIC | Horn to Boigu Island | 40m | 0 | NONSTOP | |
| HID to OKR | Horn to Yorke Island | 40m | 0 | NONSTOP | |
| HID to CNC | Horn to Coconut Island | 35m | 0 | NONSTOP | |
| HID to XMY | Horn to Yam Island | 30m | 0 | NONSTOP | |
| HID to UBB | Horn to Mabuiag Island | 25m | 0 | NONSTOP |
Hinterland Aviation hubs and focus cities
Route map
Aircraft, cabins and onboard experience
View all aircraftAircraft
No data
Cabin comparison
No data
Hinterland Aviation baggage allowance
Fees and allowances vary by route, fare and status.Travel policies
On-time performance
95%On-time arrivals
17.69 minAverage delay
99.45%Completion rate
0.55%Cancellation rate
Hinterland Aviation FAQs
Find quick answers to the most common questions about flying with Hinterland Aviation.
What total baggage allowance applies from Cairns on Hinterland Aviation?
20 kg combined checked and cabin baggage, not a universal allowance for all routes.
What excess fees apply on Hinterland Aviation’s listed Cairns routes?
AUD 5.50 per kg for Cooktown, Coen, Kowanyama and Pormpuraaw, without same-flight guarantee.
How do I check in with Hinterland Aviation in Coen?
Go first to Coen guest house, arriving 105 minutes ahead. Check-in closes 75 minutes ahead.
Does Hinterland Aviation require photo identification?
Yes, such as a driving licence or passport. Travel may be refused without it.
Can children aged 8–11 travel unaccompanied on Hinterland Aviation?
Yes, with a form submitted at least 48 hours ahead. Under-eights are not accepted.
Can I park on the street at Hinterland Aviation’s Cairns terminal?
Street parking is restricted and towing is possible. EasyPark is about 70 metres away.
Does Hinterland Aviation use Cairns’ main terminal?
No. It uses its general-aviation terminal, about a 15-minute transfer from the main terminals.
Where does Hinterland Aviation depart in Townsville?
Its general-aviation terminal on Viscount Drive.
Does Hinterland Aviation charge for mobility aids?
They can travel free in the hold for special needs, with notice and arrangements before booking.
Can I attach items outside Hinterland Aviation bags?
No. Bags must be intact and securely closed without external attachments.