The allowance in plain English
All fares on Saab 340 regional services.
* Rex Airlines allows a small personal item that must fit under the seat in front, without publishing a size. We use 40 x 30 x 15 cm as a conservative target.
If the bag fails the check
Carry-on that exceeds the limits at the boarding gate is offloaded to the hold. Staff can test-fit your bag at check-in, which is the moment to ask.
Packing tips for Rex Airlines
- Rex does not publish a firm size template; 48 x 34 x 23 cm is the widely used regional figure, so treat it as the ceiling.
- Rigid 55 cm spinners often do not fit the Saab 340 overhead bins at all.
- Ask for a size check at the counter rather than discovering the problem on the stairs.
Rules last checked October 2026 against Rex Airlines's own baggage page. Fare type, route and status can change your allowance, so confirm in your booking.
Official source: check the latest rules directly with the airline before you fly.
Overhead bags that fit Rex Airlines
Within 48 x 34 x 23 cm on every side, longest edge to longest limit.
Under-seat bags that fit Rex Airlines
Within 40 x 30 x 15 cm, our safe target.
Close to the limit: check before you fly
Rex Airlines publishes no exact personal-item size. These bags are inside the largest size any Australian airline publishes (45 x 33 x 20 cm) and often pass, but they are bigger than our safe target.
Other airlines & head-to-heads
Qantas
- Under seat 40 x 30 x 15 cm*
- Weight 7 kg
Jetstar
- Under seat 40 x 30 x 15 cm*
- Weight 7 kg combined
Virgin Australia
- Under seat 45 x 33 x 20 cm
- Weight 8 kg
Air New Zealand
- Under seat 40 x 30 x 15 cm*
- Weight 7 kg