---
title: "Cathay Pacific baggage allowance and rules | AirlineLimits"
description: "Carry-on, personal item, checked baggage, pets and special items for Cathay Pacific. Exact dimensions, weight limits and official sources."
canonical: "https://airlinelimits.com/en/airlines/cx/"
language: "en"
format: clean-markdown-mirror
---

This is the clean Markdown mirror of [https://airlinelimits.com/en/airlines/cx/](https://airlinelimits.com/en/airlines/cx/). Editorial content is maintained on the canonical HTML page.

# Cathay Pacific baggage allowance and rules

Last checked: 7/14/2026 • IATA: CX • ICAO: CPA

[Compare this airline](https://airlinelimits.com/en/compare-airlines/?airlines=CX)

- oneworld

Not a binding baggage approval: fare, route, aircraft or operating carrier can vary. Check the linked official sources before booking and departure.

## Carry-on for the overhead bin

Depends on fare or booking option

**[Dimensions H×W×D](https://airlinelimits.com/en/baggage-dimensions/)**

No published limit

**Weight**

No published limit

- Cathay directs passengers to the baggage calculator and their ticket for the applicable cabin allowance; route, cabin and operating carrier can change it.
- No single universal size or weight is shown before those trip details are resolved, so no general value is stated here.

Source for this section: [Baggage calculator](https://flights.cathaypacific.com/en_US/baggage/baggage-calculator.html)

## Personal item

Depends on fare or booking option

- The reviewed calculator does not publish a separate universal personal-item limit before itinerary details are selected.
- Check the ticket and calculator for the exact cabin allowance, especially when another airline operates a sector.

Source for this section: [Baggage calculator](https://flights.cathaypacific.com/en_US/baggage/baggage-calculator.html)

## Checked baggage

- The free checked allowance is shown on the ticket, in Manage Booking or in Cathay's calculator and depends on route, travel class or fare.
- Some tickets use a piece allowance and others a weight allowance; partner-marketed or partner-operated sectors may follow different carrier rules.

Source for this section: [Baggage calculator](https://flights.cathaypacific.com/en_US/baggage/baggage-calculator.html)

## Overweight & excess baggage

- Extra-baggage prices depend on the route zones and whether the ticket uses a piece or weight system.
- For piece-based Economy and Premium Economy, an additional piece may weigh up to 23 kg/50 lb; First and Business allow up to 32 kg/70 lb.
- Published size and acceptance limits are 158 cm/62 in before oversize treatment and 203 cm/80 in maximum, with advance contact required for oversized or overweight bags.

Source for this section: [Extra baggage charges](https://www.cathaypacific.com/cx/en_US/baggage/extra-baggage-charges/pay-cash-or-by-credit-card.html)

## Liquids in carry-on

Varies

- The standard published cabin rule is containers no larger than 100 ml in one transparent resealable bag of up to 1 litre per passenger.
- Medicines, baby food and expressed breast milk can exceed 100 ml when needed for the trip and presented for screening; route-specific airport rules and direct-flight exceptions can differ.

Source for this section: [Liquids, aerosols, gels and powders](https://www.cathaypacific.com/cx/en_US/baggage/controlled-and-banned-items/liquids-aerosols-and-gels.html)

## Pets

### Pet transport

Varies

Ordinary pets travel through the Cathay Live Animal cargo service rather than in the passenger cabin; since September 2025, direct cargo bookings are accepted only through specified qualified animal-transport parties.

More details

- Trained guide or assistance dogs may be accepted in the cabin, while species, breed, season, route and departure, arrival or transit law can limit carriage.

Source for this section: [Travelling with animals](https://www.cathaypacific.com/cx/en_US/prepare-trip/help-for-passengers/travelling-with-animals/overview-cargo.html)

## Special baggage

### Sports equipment

Varies

Sports equipment can form part of the checked allowance under Cathay's piece system, with the standard weight limit for each item.

More details

- The published maximum accepted length is 203 cm; bicycles, firearms and avalanche backpacks have additional packing or pre-booking requirements, and rules change with the route and allowance system.

Source for this section: [Sports equipment](https://www.cathaypacific.com/cx/en_US/baggage/sports-equipment.html)

### Musical instruments

Varies

An instrument in a protective hard case may travel as cabin baggage, checked baggage or on a purchased seat.

More details

- A carry-on instrument is limited to 7 kg/15 lb and 93 × 39 × 24 cm/36 × 15 × 9 in including the case; a seat-mounted instrument is limited to 32 kg/70 lb and 136 × 48 × 44 cm/54 × 19 × 17 in, and its seat must be arranged at least three working days before travel.

Source for this section: [Musical instruments](https://www.cathaypacific.com/cx/en_US/baggage/musical-instruments.html)

### Medical equipment

Allowed

Manual and battery-powered wheelchairs are accepted for passengers with disabilities without a transport charge, subject to battery documentation, stowage and safety rules.

More details

- Canes, crutches and safely stowable walking frames may travel in the cabin; non-collapsible frames must be checked, and advance contact is recommended for assistance or equipment arrangements.

Source for this section: [Mobility assistance](https://www.cathaypacific.com/cx/en_US/prepare-trip/help-for-passengers/disability-and-mobility-assistance/mobility-assistance.html)

Allowance and acceptance can change when another carrier operates a flight.

## Prohibited items in the cabin

- Stunning and electroshock devices
- Explosives and incendiary substances
- Flammable gases, liquids and solids
- Oxidising, poisonous and corrosive substances
- Radioactive, biological and chemical hazardous materials

- This is a selected all-baggage summary, not the complete controlled-items list.
- Sharp objects, tools and blunt instruments are checked-baggage-only rather than universally banned; Hong Kong and other destinations also impose separate import and transit prohibitions.

Source for this section: [Banned items](https://www.cathaypacific.com/cx/en_US/baggage/controlled-and-banned-items/banned-items.html)

## Official source

- Carry-on baggage: [Baggage calculator](https://flights.cathaypacific.com/en_US/baggage/baggage-calculator.html)
- Personal item: [Baggage calculator](https://flights.cathaypacific.com/en_US/baggage/baggage-calculator.html)
- Checked baggage: [Baggage calculator](https://flights.cathaypacific.com/en_US/baggage/baggage-calculator.html)
- Overweight & excess baggage: [Extra baggage charges](https://www.cathaypacific.com/cx/en_US/baggage/extra-baggage-charges/pay-cash-or-by-credit-card.html)
- Liquids in carry-on: [Liquids, aerosols, gels and powders](https://www.cathaypacific.com/cx/en_US/baggage/controlled-and-banned-items/liquids-aerosols-and-gels.html)
- Pets: [Travelling with animals](https://www.cathaypacific.com/cx/en_US/prepare-trip/help-for-passengers/travelling-with-animals/overview-cargo.html)
- Special baggage: [Sports equipment](https://www.cathaypacific.com/cx/en_US/baggage/sports-equipment.html)
- Musical instruments: [Musical instruments](https://www.cathaypacific.com/cx/en_US/baggage/musical-instruments.html)
- Medical equipment: [Mobility assistance](https://www.cathaypacific.com/cx/en_US/prepare-trip/help-for-passengers/disability-and-mobility-assistance/mobility-assistance.html)
- Prohibited items in the cabin: [Banned items](https://www.cathaypacific.com/cx/en_US/baggage/controlled-and-banned-items/banned-items.html)

[How we research and handle gaps](https://airlinelimits.com/en/methodology/)

## Found an error?

Airline rules change often. If you notice outdated or incorrect information, please let us know:

[Send correction by email](mailto:admin@airlinelimits.com?subject=AirlineLimits%20correction%3A%20Cathay%20Pacific)

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