Rex (Regional Express) carry-on size

Rex (Regional Express) allows one carry-on bag up to 48 × 34 × 23 cm (19 × 13 × 9 in), plus a personal item that fits under the seat in front of you. The two together can weigh up to 7 kg (15 lb).

Checked against the airlines’ websites on

Rex (Regional Express)
Carry-on bag
48 × 34 × 23 cm19 × 13 × 9 inIncluded, up to 7 kg (15 lb) for both bags
Personal item
No size published: under the seatIncluded
Checked bag
15 kg≈about 33 lb140 cm in total
First checked bag
Included in every fare
Rex (Regional Express)’s cabin bag limits drawn to scaleCarry-on48 cm19 in34 cm13 in23 cm9 in

Carry-on bag

Size
48 × 34 × 23 cm19 × 13 × 9 in
Total
105 cm≈about 41.3 in
Weight
7 kg≈about 15 lb for both bags
Wheels and handles
Not stated
With your fare
Included in every fare
  • Every fare: one small piece and one personal item, 7 kg in total, with no more than 105 cm added together.
  • A carry-on over the limits at the boarding gate is offloaded and treated as checked baggage, and it goes only on the next available flight. Excess baggage fees apply if it takes you over your allowance.

Which other airlines take a 48 × 34 × 23 cm bag

Personal item

Size
No size published
Weight
Within the 7 kg total
Wheels and handles
Not stated
With your fare
Included in every fare
  • A handbag, purse or small backpack, a laptop, a coat, an umbrella, a small camera, reading matter or infant’s food. Rex publishes no size for it.
  • It counts toward the 7 kg total.

Compare every airline’s under-seat limit on the personal item page.

Checked bags

Weight
15 kg≈about 33 lb
Total
140 cm55 in
  • Flex fares: 23 kg.
  • Community, Promo and Saver fares include 15 kg; Flex includes 23 kg. Rex Flyer Diamond members get 23 kg on every fare.
  • The allowance is a total weight. No single piece can be over 32 kg; heavier items go as air freight.
  • Each piece can be no more than 140 cm (55 in) added together, and no item longer than 2 metres.

Bag fees

First checked bag: Included in every fare.

  • Extra baggage bought ahead: A$20 per 5 kg, cheaper than at the airport. It’s non-refundable and subject to space.
  • At the airport, excess baggage is A$5.50 for each extra kilogram, and a bag over 140 cm pays A$16.50.

Bag fees compared across airlines

Good to know

Saab 340 flights

Rex flies Saab 340 turboprops to 49 regional destinations. Some services are operated by Nexus Airlines, and Rex’s pages don’t give those flights’ bag rules. For A$50 plus GST, Safe Hand Baggage lets you keep a bag until boarding, when it’s handed to the crew; it doesn’t go in the cabin.

The cheapest fare, power banks and pets on Rex

Rex next to other Australian airlines

Carry-on limits: Rex and other Australian airlines
AirlineCarry-on / cabin bagWeightIncluded?Personal item
Jetstar Airways56 × 36 × 23 cm≈about 22 × 14.2 × 9.1 in7 kg≈about 15 lbfor both bagsIncludedNo size published
Qantas56 × 36 × 23 cm22 × 14 × 9 in10 kg22 lbIncluded48 × 34 × 23 cm≈about 18.9 × 13.4 × 9.1 in
Virgin Australia56 × 36 × 23 cm≈about 22 × 14.2 × 9.1 in8 kg≈about 18 lbIncluded45 × 33 × 20 cm≈about 17.7 × 13 × 7.9 in
Rex (Regional Express)48 × 34 × 23 cm19 × 13 × 9 in7 kg≈about 15 lbfor both bagsIncludedNo size published

Wheels and handles: not stated for Rex. Every airline drawn to scale

Questions

What size carry-on does Rex (Regional Express) allow?

One carry-on bag up to 48 × 34 × 23 cm (19 × 13 × 9 in), and no more than 105 cm added together.

How big can a personal item be on Rex (Regional Express)?

Rex publishes no size for it: a bag that fits under the seat in front of you, such as a purse, small backpack or laptop bag.

Is there a weight limit for carry-ons on Rex (Regional Express)?

The carry-on bag and personal item together can weigh up to 7 kg (15 lb).

How heavy can a checked bag be on Rex (Regional Express)?

Up to 15 kg (33 lb). Flex fares: 23 kg. The size limit is 140 cm in total (55 in).

How much is a checked bag on Rex (Regional Express)?

First bag: included in every fare. Extra baggage bought ahead: A$20 per 5 kg, cheaper than at the airport. It’s non-refundable and subject to space.

Sources

  1. Rex: Baggage (checked 2 November 2026)
  2. Rex: Conditions of carriage (checked 2 November 2026)
  3. Rex: Fare rules (checked 2 November 2026)
  4. Rex: Special requirements (checked 2 November 2026)
  5. Rex: Power banks and spare batteries (checked 2 November 2026)
  6. Rex: Dangerous goods (checked 2 November 2026)

Airline rules change. Spotted a figure that no longer matches the airline’s website? Tell us; corrections are logged on the sources page.

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