Hong Kong Air Cargo

The cargo airline from the Hong Kong Airlines family has flown on its own since 2017 with Airbus A330 freighters out of Chek Lap Kok – to Asia, Central Asia, the Middle East and as far as Europe.

Also known as: Hong Kong Air Cargo Carrier Limited · HKAC · Hong Kong Airlines Cargo · RH

Hong KongHong KongCargo airlinesIATA: RHICAO: HKC11 min read

RH

IATA code

HKC

ICAO code

2017

independent since

6

A330 freighters per the airline

Key takeaways

  • Hong Kong Air Cargo is a pure cargo airline based at Hong Kong Airport and the cargo sister of Hong Kong Airlines.
  • Codes: IATA RH, ICAO HKC, callsign “MASCOT”.
  • Independent since April 2017: That is when Hong Kong Airlines’ cargo business was spun off into its own company with its own air operator’s certificate.
  • A330 as the only type: According to the airline, six A330 freighters are flying – the Airbus line began at Hong Kong Airlines as early as 2010.
  • Europe on the network: Destinations such as Budapest and Istanbul make the airline interesting for European spotters too.
Contents
  1. 1.Hong Kong Air Cargo at a glance
  2. 2.Codes and callsign
  3. 3.From cargo department to its own airline
  4. 4.The fleet: A330 freighters
  5. 5.Hong Kong Air Cargo or Air Hong Kong?
  6. 6.The network: from Asia to Europe
  7. 7.Spotting Hong Kong Air Cargo
  8. 8.Common mix-ups
  9. 9.Conclusion

Profile

IATA codeRH
ICAO codeHKC
CallsignMASCOT
HubsHKG
Business modelCargo-only airline with scheduled and charter flights from Hong Kong
Legal nameHong Kong Air Cargo Carrier Limited
Home baseHong Kong International Airport (HKG), Chek Lap Kok
Independent sinceApril 2017, after receiving its own air operator’s certificate from the Hong Kong aviation authority
BackgroundCargo division of Hong Kong Airlines, which put its first A330 freighter into service in September 2010
Sister airlineHong Kong Airlines (HX) from the former HNA family
Fleet (as of 2026)six Airbus A330 freighters according to the airline
NetworkAsia, South Asia, Central Asia, the Middle East and Europe, including Budapest and Istanbul
Alliancenone (cargo airline)
CallsignMASCOT

How to recognize the airline

Is that really Hong Kong Air Cargo?

Check off everything that applies to the aircraft you’re looking at right now.

  • All Airbus A330 freighters: twinjets without passenger windows and a large cargo door at front left
  • The factory-built A330-200F has a distinctive fairing under the nose at the nose gear that keeps the fuselage level during loading
  • Hong Kong registrations start with B- followed by H, K or L as the second letter
  • On the tracker as ICAO code HKC, on the radio with the callsign “MASCOT”
  • Don’t confuse it with Air Hong Kong (AHK) – it also flies A330 freighters but belongs to the Cathay Group
  • In Europe, expect it mainly at cargo destinations such as Budapest and Istanbul, not at the big passenger hubs

At Hong Kong Airport, freighters are not the exception but everyday business. Between Cathay Cargo’s jumbos and the many guest freighters, you also find windowless twinjet Airbus A330s – and they don’t all belong to the same airline. Some of them fly for Hong Kong Air Cargo, the cargo sister of Hong Kong Airlines. This page shows you where the airline comes from, what is in its fleet, where it flies and how to tell it apart from its near-namesake Air Hong Kong.

Assign every A330 freighter correctly

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Hong Kong Air Cargo at a glance

Hong Kong Air Cargo is a pure cargo airline with its home base at Hong Kong Airport on Chek Lap Kok. Its official legal name is Hong Kong Air Cargo Carrier Limited. The airline offers scheduled and charter flights and describes special products on its website such as express and priority cargo, dangerous goods and live animals.

It has been independent since April 2017. Before that, the cargo business ran inside Hong Kong Airlines, the city’s second big network airline. When the Hong Kong aviation authority granted its own air operator’s certificate, the cargo operation was spun off into a separate company.

Important for context: Hong Kong Air Cargo has nothing to do with Cathay Pacific and does not belong to the Cathay Group. The airline belongs to the same corporate family as Hong Kong Airlines, that is, the family that once grew under the umbrella of the HNA Group around Hainan Airlines.

RHIATA code
HKCICAO code on the tracker
HKGHome base Chek Lap Kok

Codes and callsign

  • IATA code RH: appears on air waybills, in booking systems and in schedules.
  • ICAO code HKC: appears in the air traffic control flight plan and on flight trackers.
  • Callsign MASCOT: this is how the crew identifies itself on the radio.

As a spotter, HKC is the code that matters. Cargo flights appear on no departure board, and you rarely get to see the flight number. On the tracker, however, you can filter specifically by the ICAO prefix and immediately see which aircraft is headed where. The callsign “MASCOT” is unusual because it is not derived from the airline’s name – if you listen to the radio, you should know it, or it is easy to miss.

Set a tracker filter

Filter by the prefix HKC and the type A330, and you separate Hong Kong Air Cargo cleanly from Air Hong Kong (AHK). How to read ADS-B data sensibly at the spot is explained in the guide to flight tracking for spotters.

From cargo department to its own airline

The story of Hong Kong Air Cargo begins at the passenger sister. The key milestones:

Year Event
2006 Hainan Airlines takes a stake in CR Airways, and the airline becomes Hong Kong Airlines
2010 In September, Hong Kong Airlines puts its first Airbus A330 freighter into service, initially on the Hong Kong–Hangzhou route
2017 In April, the cargo business becomes independent as Hong Kong Air Cargo with its own air operator’s certificate
2017 In August, Atlas Air announces it will operate three Boeing 747-400 freighters on behalf of Hong Kong Air Cargo
2021 After the restructuring of the HNA Group, control of Hong Kong Airlines is attributed to the Liaoning Fangda Group

So the A330 freighters were already in service before the spin-off – just under the umbrella of Hong Kong Airlines. With its own company, the cargo business gained its own identity as an airline. For spotters this means older photos of freighters from this family may be filed under Hong Kong Airlines, newer ones under Hong Kong Air Cargo. If you want to keep your archive tidy, compare the date of the shot with the 2017 changeover.

The Fangda Group also appears on the cargo airline’s website, namely in the linked partner sites next to Hong Kong Airlines. How exactly the holdings are nested, the airline does not disclose there. All that is certain: both Hong Kong airlines belong together and stand outside the Cathay Group.

The jumbo episode

Shortly after the spin-off, Hong Kong Air Cargo wanted to think bigger. In August 2017, the US provider Atlas Air announced it would operate three Boeing 747-400F aircraft for the airline. Atlas was to operate the aircraft on its behalf – a typical ACMI arrangement, in which the provider supplies aircraft, crew, maintenance and insurance and the customer sells the cargo. The first aircraft was to start in September 2017 between Asia and the US, the other two in 2018.

These jumbos were not part of the airline’s own fleet, and how long they actually flew for Hong Kong Air Cargo is hardly documented publicly. Today the airline relies exclusively on A330 freighters. If you have a 747 in HKC colors in your archive, you own a historical photo.

The fleet: A330 freighters

According to its own website, Hong Kong Air Cargo operates six Airbus A330 freighters. Reference sources list the aircraft as Airbus A330-200F, that is, factory-built freighters from Airbus.

Type Role Spotter tip
Airbus A330-200F Backbone of the fleet Factory-built freighter with nose gear fairing
Boeing 747-400F Announced in 2017, operated by Atlas Air on its behalf Historical, not part of the airline’s own fleet

The A330-200F is based on the passenger model A330-200. For this, Airbus redesigned the fuselage into a freighter: no row of windows, a reinforced floor on the main deck and a large cargo door on the left side behind the cockpit. The most striking detail, however, sits under the nose.

Why the A330-200F has a bulge

The A330 naturally sits slightly nose-down on its landing gear. For passengers that doesn’t matter, but for a freighter it does: pallets and containers have to roll on a level main deck. That is why Airbus lowered the nose gear of the A330-200F and gave it a large fairing under the fuselage. This way the freighter sits almost level on the ground. This bulge is the easiest recognition feature of all.

For comparison, there are also converted A330s, the A330-200P2F and A330-300P2F. They don’t have this fairing and sit on the apron with the typical nose-down attitude. So if you see an A330 freighter without the bulge in Hong Kong, it is worth a second look at the tracker – it could be an aircraft from another airline.

Collect all six HKC freighters

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Hong Kong Air Cargo or Air Hong Kong?

The two names sound almost the same, both airlines are based in Hong Kong and both fly A330 freighters. Still, they have nothing to do with each other.

Hong Kong Air Cargo

  • Codes RH and HKC, callsign MASCOT
  • Cargo sister of Hong Kong Airlines
  • Sells capacity to freight forwarders, scheduled and charter
  • Network reaching Central Asia, the Middle East and Europe

Air Hong Kong

  • Codes LD and AHK, callsign AIR HONG KONG
  • Subsidiary of Cathay Pacific
  • Flies mainly DHL’s Asian express network
  • A330-200F and converted A330-300P2F

You can find the details on the Cathay subsidiary on the page about Air Hong Kong. As a rule of thumb: HKC = Hong Kong Airlines family, AHK = Cathay and DHL.

Check the windows

No row of windows and a big door at front left? Then you are looking at a freighter.

Look at the nose gear

The bulge under the nose gives away a factory-built A330-200F.

Read the registration

Hong Kong aircraft carry B- followed by a block of letters starting with H, K or L.

Cross-check the tracker

HKC or AHK? Only the ICAO code makes the sighting unambiguous.

How the Hong Kong registration system with the B prefix works and why it differs from the mainland is explained in the article on B registrations. General freighter features, from the door to the row of windows, are collected in the guide Recognizing cargo aircraft. And if the engine count isn’t immediately clear to you in poor visibility, A330 or A340? will help.

The network: from Asia to Europe

Hong Kong Air Cargo connects Hong Kong with markets that are surprisingly widely spread for a small A330 fleet. On its website, the airline lists these destinations, among others, for scheduled and charter flights:

  • East and Southeast Asia: Shanghai, Taipei, Bangkok, Hanoi, Manila and Singapore
  • South Asia: Delhi, Chennai and Dhaka
  • Middle East: Amman
  • Europe and the Europe–Asia interface: Budapest and Istanbul

Reference sources additionally list cargo destinations such as Almaty and Tashkent in Central Asia as well as London Stansted. Some former cargo destinations, such as Glasgow Prestwick and Milan Malpensa, are now marked there as discontinued. The exact list changes with demand, so it is worth checking the current schedule before every trip.

In addition, the website’s station list includes many more airports, among them Brisbane, Melbourne, Sydney and Vancouver. These are not necessarily its own flights – cargo airlines often sell onward carriage via partners or by truck. For you as a spotter, only the destinations actually served by an HKC aircraft count.

Destinations with spotting potential

You may know some cargo destinations as passenger airports: Shanghai Pudong, Bangkok Suvarnabhumi, Singapore Changi and Delhi. There, a single A330 freighter barely stands out among hundreds of movements – the tracker helps.

Spotting Hong Kong Air Cargo

In Hong Kong

Home is Chek Lap Kok, one of the biggest cargo airports in the world. This is where most HKC flights take off and land. Which vantage points around the airport are worthwhile, you can read in the guide Plane spotting in Hong Kong.

In Hong Kong the airline shares the space with Cathay Pacific, Cathay’s cargo subsidiary Air Hong Kong, the low-cost carrier HK Express and newer players such as Greater Bay Airlines. The passenger sister Hong Kong Airlines also flies A330s – but as the A330-300 with a row of windows. If you want both family members in the same day’s log, the home airport gives you the best odds.

In Europe

In Europe HKC is rare, but not impossible. The best chances are at the cargo destinations from the network list:

Good chances of Hong Kong Air Cargo if …

  • you spot in Hong Kong and can look onto the cargo apron
  • the tracker shows an HKC flight to Budapest or Istanbul
  • you are at an Asian cargo destination such as Bangkok, Hanoi or Delhi

Check first if …

  • you are planning based on older reports with destinations such as Milan or Prestwick
  • you are specifically hoping for HKC in London

Probably not an HKC day if …

  • you are standing at a European airport that doesn’t appear in the airline’s cargo network

Safety and rules

Photograph only from publicly accessible areas and respect barriers. Cargo flights often land late in the evening or at night – stay on safe paths and tell someone where you are. More in the article Spotting at night or alone.

Common mix-ups

  • Equating Hong Kong Air Cargo with Air Hong Kong – two completely different companies; Air Hong Kong belongs to Cathay.
  • Assigning the freighters to Hong Kong Airlines – since 2017 they fly as Hong Kong Air Cargo; only older photos belong to the passenger sister.
  • Taking every A330 freighter in Hong Kong for HKC – AHK and guest airlines also fly A330 freighters; the ICAO code decides.
  • Missing the callsign – on the radio it is “MASCOT”, not “Hong Kong Cargo”.
  • Counting the Atlas 747s as part of the airline’s own fleet – the jumbos were meant to be operated on its behalf; the airline’s own fleet consists of A330s.

Cargo fans together

Post your HKC sighting with photo, type, registration, airline and spot, collect the A330 freighters in your hangar and swap notes with other cargo fans in the community. Planetrack is launching soon – join the waitlist and get early access.

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Conclusion

Hong Kong Air Cargo is the small, often overlooked cargo sister of Hong Kong Airlines. Independent since 2017, it flies a modest fleet of A330 freighters on a network that runs from Southeast Asia via India and Central Asia to Budapest and Istanbul. If you know the ICAO code HKC, recognize the bulge under the nose of the A330-200F and keep the airline cleanly separate from Air Hong Kong, you have a nice addition to your logbook – regularly in Hong Kong, in Europe only with targeted planning.

In brief

Hong Kong Air Cargo (IATA RH, ICAO HKC, callsign MASCOT) has been the independent cargo sister of Hong Kong Airlines since 2017 and flies Airbus A330 freighters from Hong Kong. In Europe you are most likely to see it in Budapest or Istanbul.

Summary

  • Hong Kong Air Cargo grew out of the cargo department of Hong Kong Airlines and belongs to the same corporate family, not to the Cathay Group.
  • The fleet consists of Airbus A330 freighters; you can recognize the type by the windowless cabin, the large cargo door and – on the A330-200F – the bulge under the nose.
  • The network stretches from East and Southeast Asia via India and Central Asia to the Middle East and Europe, complemented by charter flights.
  • The safest way to identify the airline is the ICAO code HKC, because several airlines fly A330 freighters in Hong Kong.

Frequently asked questions

What are the IATA and ICAO codes of Hong Kong Air Cargo?

The IATA code is RH, the ICAO code HKC. On the radio the crew uses the callsign “MASCOT”. Flight trackers usually show the ICAO code.

Does Hong Kong Air Cargo belong to Hong Kong Airlines?

It is the cargo sister. Until 2017 the cargo business was part of Hong Kong Airlines; in April 2017 it was spun off as a separate company after receiving its own air operator’s certificate. Both come from the former HNA Group family; the cargo airline’s website also links to the Fangda Group, which has been regarded as the controlling shareholder of Hong Kong Airlines since 2021.

Is Hong Kong Air Cargo the same as Air Hong Kong?

No. Air Hong Kong (LD/AHK) is a subsidiary of Cathay Pacific and flies mainly for DHL. Hong Kong Air Cargo (RH/HKC) belongs to the Hong Kong Airlines family and sells its capacity itself. Both fly A330 freighters – tell them apart by the ICAO code.

Which aircraft does Hong Kong Air Cargo fly?

According to its own information, the airline operates six Airbus A330 freighters. Reference sources list the fleet as A330-200F; the exact makeup can change, so check a fleet database for the current status.

Has Hong Kong Air Cargo also flown Boeing 747s?

In August 2017, Atlas Air announced that it would operate three Boeing 747-400 freighters for Hong Kong Air Cargo under an ACMI arrangement with Atlas crews. The jumbos were meant to fly mainly between Asia and the US. How long they actually flew for the airline is hardly documented publicly. Today the fleet consists only of A330 freighters, so a 747 in HKC colors would be a historical subject.

Where does Hong Kong Air Cargo fly?

The airline lists Amman, Bangkok, Budapest, Chennai, Delhi, Dhaka, Hanoi, Istanbul, Manila, Shanghai, Singapore and Taipei, among others, as destinations for scheduled and charter service. Reference sources also list cargo destinations such as Almaty, Tashkent and London Stansted. The network changes with demand, so check the current status before your trip.

Can I spot Hong Kong Air Cargo in Europe?

Yes, at the airline’s European cargo destinations. Budapest and Istanbul are on the airline’s destination list, and according to reference sources so is London Stansted. Flights are rare and often at off-peak hours, so keep an eye on the ICAO code HKC on the tracker.

Is Hong Kong Air Cargo a member of an alliance?

No. Like most cargo airlines, Hong Kong Air Cargo does not belong to any of the big passenger alliances.

Keep an eye on Hong Kong Air Cargo

Watch the airline or individual registrations and get notified on approach or landing – and post your sighting with type, registration and spot. Planetrack is launching soon – join the waitlist and get early access.

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The airline database is built from our own observations, community sightings and publicly available sources. Fleets, routes and owners change all the time – confirmed details are in the profile, and anything subject to change is marked as such.

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