Airport codes explained and why Abu Dhabi International Airport is called AUH


James Langton
  • English
  • Arabic

You’re at the airport, perhaps returning to Abu Dhabi from holiday or for work, and standing at the check in desk.

The airline worker checks your passport, issues a boarding pass and asks you to put the bags on a conveyor belt.

Finally, a printer whirrs and the baggage tag appears. But why does the label on the bag for Abu Dhabi International Airport read “AUH”?

It’s almost as confusing with Dubai International Airport which is known as “DXB”. Where the X did that come from?

In fact, these apparently weird airport labels make perfect sense. But you have to know how to crack the code, with the code masters in this case being the International Air Transport Association — or IATA for short — trade association of the world's airlines

IATA was founded in Havana, Cuba, in 1945, to promote co-operation among the world’s airlines. One of its roles is to issue airports with a unique three letter code, otherwise known as the location identifiers, which are printed on baggage tags.

The letters should represent, as closely as possible, the airport name. So, London’s Heathrow Airport is LHR and John F Kennedy in New York is JFK.

To avoid confusion, the codes are never changed. They are also issued in date order. And that’s when problems can occur.

Abu Dhabi International Airport should surely be ABU. Except that was already owned by Haliwen Airport — now known as A A Bere Tallo Airport — in Indonesia. So, what about ABD or AUD? Those are Abadan Airport in Iran and Aldan Airport in Russia, respectively.

So, the next best thing is the code AbU dHabi. Or AUH.

Dublin Airport in Ireland's largest and capital city. The airport was assigned the code of DUB by IATA. PA
Dublin Airport in Ireland's largest and capital city. The airport was assigned the code of DUB by IATA. PA

Dubai is slightly different. DUB is already taken by Dublin in Ireland. DBA is Dalbandin in Pakistan. The letter X is commonly used in airport codes as a filler letter and so, DXB was chosen.

Sometimes cities change names. Chhatrapati Shivaji Maharaj International Airport serves Mumbai, but has the code BOM, after Bombay. Likewise, Beijing Capital International Airport is still PEK after the old name Peking.

Airports also change names after a code has been chosen. Chicago’s O’Hare International Airport, one of the busiest in the world, is named after Edward “Butch” O’Hare, a famous fighter pilot from the Second World War. But the airport was originally called Orchard Field, and so, the airport code is ORD, or ORcharD.

Dubai’s other airport is Al Maktoum International. But it is also referred to as Dubai World Central, after the wider cargo and logistics hub that surrounds the airport, and given the code DWC.

The permutations of codes are limited to the mathematic permutations of three letters, with 17,576 the maximum possible. At present, IATA says it has issued 11,026 codes.

The UAE has more airport codes that you might think. There are 12 in total.

Al Ain International Airport has AAN, Sharjah International Airport is SHJ and Fujairah International Airport FJR. Ras Al Khaimah International Airport uses RKT, since RAK is the Marrakech Menara Airport in Morocco.

Al Bateen Executive Airport opened in 1962 and functioned as Abu Dhabi's main airport until Abu Dhabi International Airport was inaugurated 20 years later. It is assigned the Iata code AZI. Photo: Al Ittihad
Al Bateen Executive Airport opened in 1962 and functioned as Abu Dhabi's main airport until Abu Dhabi International Airport was inaugurated 20 years later. It is assigned the Iata code AZI. Photo: Al Ittihad

Al Bateen Executive Airport was the original Abu Dhabi International Airport, opening in 1969. It still uses the code AZI, since Abu Dhabi was often written as Abu Zabi in those days.

Small airports without multiple commercial airlines often begin with the letter X. Sir Bani Yas Airport is a popular tourist destination and has the code XSB for its airport.

The others are military airbases. DHF is Al Dhafra Air Base and NHD is Al Minhad Air Base in Dubai.

Understanding the airport code on your baggage tag, of course, does not guarantee its arrival at your destination. But at least it shows it is heading in the right direction.

A version of this article was first published on August 2, 2022

Key facilities
  • Olympic-size swimming pool with a split bulkhead for multi-use configurations, including water polo and 50m/25m training lanes
  • Premier League-standard football pitch
  • 400m Olympic running track
  • NBA-spec basketball court with auditorium
  • 600-seat auditorium
  • Spaces for historical and cultural exploration
  • An elevated football field that doubles as a helipad
  • Specialist robotics and science laboratories
  • AR and VR-enabled learning centres
  • Disruption Lab and Research Centre for developing entrepreneurial skills
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Cracks in the Wall

Ben White, Pluto Press 

Gothia Cup 2025

4,872 matches 

1,942 teams

116 pitches

76 nations

26 UAE teams

15 Lebanese teams

2 Kuwaiti teams

House-hunting

Top 10 locations for inquiries from US house hunters, according to Rightmove

  1. Edinburgh, Scotland 
  2. Westminster, London 
  3. Camden, London 
  4. Glasgow, Scotland 
  5. Islington, London 
  6. Kensington and Chelsea, London 
  7. Highlands, Scotland 
  8. Argyll and Bute, Scotland 
  9. Fife, Scotland 
  10. Tower Hamlets, London 

 

Living in...

This article is part of a guide on where to live in the UAE. Our reporters will profile some of the country’s most desirable districts, provide an estimate of rental prices and introduce you to some of the residents who call each area home.

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GAC GS8 Specs

Engine: 2.0-litre 4cyl turbo

Power: 248hp at 5,200rpm

Torque: 400Nm at 1,750-4,000rpm

Transmission: 8-speed auto

Fuel consumption: 9.1L/100km

On sale: Now

Price: From Dh149,900

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While you're here
The National Archives, Abu Dhabi

Founded over 50 years ago, the National Archives collects valuable historical material relating to the UAE, and is the oldest and richest archive relating to the Arabian Gulf.

Much of the material can be viewed on line at the Arabian Gulf Digital Archive - https://www.agda.ae/en

A Bad Moms Christmas
Dir: John Lucas and Scott Moore
Starring: Mila Kunis, Kathryn Hahn, Kristen Bell, Susan Sarandon, Christine Baranski, Cheryl Hines
Two stars

ESSENTIALS

The flights

Emirates flies from Dubai to Phnom Penh via Yangon from Dh2,700 return including taxes. Cambodia Bayon Airlines and Cambodia Angkor Air offer return flights from Phnom Penh to Siem Reap from Dh250 return including taxes. The flight takes about 45 minutes.

The hotels

Rooms at the Raffles Le Royal in Phnom Penh cost from $225 (Dh826) per night including taxes. Rooms at the Grand Hotel d'Angkor cost from $261 (Dh960) per night including taxes.

The tours

A cyclo architecture tour of Phnom Penh costs from $20 (Dh75) per person for about three hours, with Khmer Architecture Tours. Tailor-made tours of all of Cambodia, or sites like Angkor alone, can be arranged by About Asia Travel. Emirates Holidays also offers packages. 

MATCH INFO

RB Leipzig 2 (Klostermann 24', Schick 68')

Hertha Berlin 2 (Grujic 9', Piatek 82' pen)

Man of the match Matheus Cunha (Hertha Berlin

Living in...

This article is part of a guide on where to live in the UAE. Our reporters will profile some of the country’s most desirable districts, provide an estimate of rental prices and introduce you to some of the residents who call each area home.

Tearful appearance

Chancellor Rachel Reeves set markets on edge as she appeared visibly distraught in parliament on Wednesday. 

Legislative setbacks for the government have blown a new hole in the budgetary calculations at a time when the deficit is stubbornly large and the economy is struggling to grow. 

She appeared with Keir Starmer on Thursday and the pair embraced, but he had failed to give her his backing as she cried a day earlier.

A spokesman said her upset demeanour was due to a personal matter.

What can victims do?

Always use only regulated platforms

Stop all transactions and communication on suspicion

Save all evidence (screenshots, chat logs, transaction IDs)

Report to local authorities

Warn others to prevent further harm

Courtesy: Crystal Intelligence

2025 Fifa Club World Cup groups

Group A: Palmeiras, Porto, Al Ahly, Inter Miami.

Group B: Paris Saint-Germain, Atletico Madrid, Botafogo, Seattle.

Group C: Bayern Munich, Auckland City, Boca Juniors, Benfica.

Group D: Flamengo, ES Tunis, Chelsea, Leon.

Group E: River Plate, Urawa, Monterrey, Inter Milan.

Group F: Fluminense, Borussia Dortmund, Ulsan, Mamelodi Sundowns.

Group G: Manchester City, Wydad, Al Ain, Juventus.

Group H: Real Madrid, Al Hilal, Pachuca, Salzburg.

WOMAN AND CHILD

Director: Saeed Roustaee

Starring: Parinaz Izadyar, Payman Maadi

Rating: 4/5

Conflict, drought, famine

Estimates of the number of deaths caused by the famine range from 400,000 to 1 million, according to a document prepared for the UK House of Lords in 2024.
It has been claimed that the policies of the Ethiopian government, which took control after deposing Emperor Haile Selassie in a military-led revolution in 1974, contributed to the scale of the famine.
Dr Miriam Bradley, senior lecturer in humanitarian studies at the University of Manchester, has argued that, by the early 1980s, “several government policies combined to cause, rather than prevent, a famine which lasted from 1983 to 1985. Mengistu’s government imposed Stalinist-model agricultural policies involving forced collectivisation and villagisation [relocation of communities into planned villages].
The West became aware of the catastrophe through a series of BBC News reports by journalist Michael Buerk in October 1984 describing a “biblical famine” and containing graphic images of thousands of people, including children, facing starvation.

Band Aid

Bob Geldof, singer with the Irish rock group The Boomtown Rats, formed Band Aid in response to the horrific images shown in the news broadcasts.
With Midge Ure of the band Ultravox, he wrote the hit charity single Do They Know it’s Christmas in December 1984, featuring a string of high-profile musicians.
Following the single’s success, the idea to stage a rock concert evolved.
Live Aid was a series of simultaneous concerts that took place at Wembley Stadium in London, John F Kennedy Stadium in Philadelphia, the US, and at various other venues across the world.
The combined event was broadcast to an estimated worldwide audience of 1.5 billion.

PROFILE BOX

Company name: Overwrite.ai

Founder: Ayman Alashkar

Started: Established in 2020

Based: Dubai International Financial Centre, Dubai

Sector: PropTech

Initial investment: Self-funded by founder

Funding stage: Seed funding, in talks with angel investors

F1 The Movie

Starring: Brad Pitt, Damson Idris, Kerry Condon, Javier Bardem

Director: Joseph Kosinski

Rating: 4/5

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Tips to stay safe during hot weather
  • Stay hydrated: Drink plenty of fluids, especially water. Avoid alcohol and caffeine, which can increase dehydration.
  • Seek cool environments: Use air conditioning, fans, or visit community spaces with climate control.
  • Limit outdoor activities: Avoid strenuous activity during peak heat. If outside, seek shade and wear a wide-brimmed hat.
  • Dress appropriately: Wear lightweight, loose and light-coloured clothing to facilitate heat loss.
  • Check on vulnerable people: Regularly check in on elderly neighbours, young children and those with health conditions.
  • Home adaptations: Use blinds or curtains to block sunlight, avoid using ovens or stoves, and ventilate living spaces during cooler hours.
  • Recognise heat illness: Learn the signs of heat exhaustion and heat stroke (dizziness, confusion, rapid pulse, nausea), and seek medical attention if symptoms occur.
COMPANY PROFILE
Name: Kumulus Water
 
Started: 2021
 
Founders: Iheb Triki and Mohamed Ali Abid
 
Based: Tunisia 
 
Sector: Water technology 
 
Number of staff: 22 
 
Investment raised: $4 million 
if you go

The flights

Emirates offer flights to Buenos Aires from Dubai, via Rio De Janeiro from around Dh6,300. emirates.com

Seeing the games

Tangol sell experiences across South America and generally have good access to tickets for most of the big teams in Buenos Aires: Boca Juniors, River Plate, and Independiente. Prices from Dh550 and include pick up and drop off from your hotel in the city. tangol.com

 

Staying there

Tangol will pick up tourists from any hotel in Buenos Aires, but after the intensity of the game, the Faena makes for tranquil, upmarket accommodation. Doubles from Dh1,110. faena.com

 

AndhaDhun

Director: Sriram Raghavan

Producer: Matchbox Pictures, Viacom18

Cast: Ayushmann Khurrana, Tabu, Radhika Apte, Anil Dhawan

Rating: 3.5/5

The results of the first round are as follows:

Qais Saied (Independent): 18.4 per cent

Nabil Karoui (Qalb Tounes): 15.58 per cent

Abdelfattah Mourou (Ennahdha party): 12.88 per cent

Abdelkarim Zbidi (two-time defence minister backed by Nidaa Tounes party): 10.7 per cent

Youssef Chahed (former prime minister, leader of Long Live Tunisia): 7.3 per cent

THE CLOWN OF GAZA

Director: Abdulrahman Sabbah 

Starring: Alaa Meqdad

Rating: 4/5

Tips to stay safe during hot weather
  • Stay hydrated: Drink plenty of fluids, especially water. Avoid alcohol and caffeine, which can increase dehydration.
  • Seek cool environments: Use air conditioning, fans, or visit community spaces with climate control.
  • Limit outdoor activities: Avoid strenuous activity during peak heat. If outside, seek shade and wear a wide-brimmed hat.
  • Dress appropriately: Wear lightweight, loose and light-coloured clothing to facilitate heat loss.
  • Check on vulnerable people: Regularly check in on elderly neighbours, young children and those with health conditions.
  • Home adaptations: Use blinds or curtains to block sunlight, avoid using ovens or stoves, and ventilate living spaces during cooler hours.
  • Recognise heat illness: Learn the signs of heat exhaustion and heat stroke (dizziness, confusion, rapid pulse, nausea), and seek medical attention if symptoms occur.
Updated: August 22, 2023, 6:35 AM`