List of airports by ICAO code: O

Format of entries is:
 * ICAO (IATA) – Airport Name – Airport Location

OA - Afghanistan

 * OAAK – Andkhoy Airport – Andkhoy, Faryab
 * OABN (BIN) – Bamyan Airport (Shahid Mazari Airport) – Bamyan
 * OABT (BST) – Bost Airport – Lashkargah
 * OACC (CCN) – Chaghcharan Airport – Chaghcharan
 * OADS (SBF) – Sardeh Band Airport – Sardeh Band, Ghazni
 * OADY – Dwyer Airport (military) – Lashkargah
 * OADZ (DAZ) – Darwaz Airport – Darwaz
 * OAEM – Eshkashem Airport – Ishkashim, Badakhshan
 * OAFR (FAH) – Farah Airport – Farah
 * OAFZ (FBD) – Fayzabad Airport – Fayzabad


 * OAGA – Ghaziabad Airport – Ghaziabad, Nangarhar
 * OAGN (GZI) – Ghazni Airport – Ghazni
 * OAGZ (GRG) – Gardez Airport – Gardez, Paktia
 * OAHN (KWH) – Khwahan Airport – Khwahan
 * OAHR (HEA) – Herat International Airport (Khwaja Abdullah Ansari International Airport) – Herat
 * OAIX (OAI) – Bagram Airfield – Bagram near Charikar
 * OAJL (JAA) – Jalalabad Airport – Jalalabad (currently military only - new civilian airport being planned)
 * OAKB (KBL) – Kabul International Airport (Khwaja Rawash Airport) – Kabul
 * OAKN (KDH) – Ahmad Shah Baba International Airport – Kandahar
 * OAKS (KHT) – Khost Airport – Khost
 * OAMK – Muqur Airport – Muqur
 * OAMN (MMZ) – Maymana Airport – Maymana
 * OAMS (MZR) – Mawlānā Jalāl ad-Din Muhammad Balkhī International Airport – Mazar-i-Sharif
 * OANL – Nili Airport – Nili, Daykundi
 * OAON (URN) – Urgun Airport – Urgun, Paktia
 * OAPJ – Panjab Airport – Panjab, Bamyan
 * OAQA (APH) – Qalat Airport – Qalat, Zabul Province
 * OAQN (LQN) – Qala i Naw Airport (Qala Nau Airport) – Qala i Naw
 * OARG (URZ) – Uruzgan Airport – Khas Uruzgan District, Uruzgan Province
 * OARZ (KUR) – Razer Airport – Kuran wa Munjan, Badakhshan
 * OASA (OAS) – Sharana Airstrip – Sharana, Paktia
 * OASD (OAH) – Shindand Air Base – Shindand, Herat (military)
 * OASG – Sheberghan Airfield – Jowzjan Province
 * OASL (OLR) – Forward Operating Base Salerno – Khost
 * OASN (SGA) – Sheghnan Airport – Shighnan
 * OATN (TII) – Tarinkot Airport – Tarinkot (Tereen)
 * OATQ (TQN) – Taloqan Airport – Taloqan
 * OATW – Taywara Airport – Taywara
 * OAUZ (UND) – Kunduz Airport – Kunduz
 * OAYQ – Yangi Qaleh Airport – Yangi Qala District, Takhar Province
 * OAYW – Yawan Airport – Yawan District, Badakhshan
 * OAZI – Camp Bastion Airfield – Helmand near Lashkargah (military)
 * OAZJ (ZAJ) – Zaranj Airport – Zaranj

OB - Bahrain

 * OBBI (BAH) – Bahrain International Airport – Manama
 * OBBS – Sheik Isa Air Base

OE - Saudi Arabia

 * OEAA – Abu Ali Airport – Jubail (owned by Aramco)
 * OEAB (AHB) – Abha International Airport – Abha
 * OEAH (HOF) – al-Ahsa International Airport – Hofuf
 * OEAO (ULH) – Prince Abdul Majeed bin Abdulaziz International Airport – Al-'Ula
 * OEBA (ABT) – al-Baha Domestic Airport – al-Baha
 * OEBH (BHH) – Bisha Domestic Airport – Bisha
 * OEBQ – Abqaiq Airport – Abqaiq (owned by Aramco)
 * OEDF (DMM) – King Fahd International Airport – Dammam
 * OEDR (DHA) – King Abdulaziz Air Base (formerly Dhahran International Airport) – Dhahran
 * OEDW – Dawadmi Domestic Airport – Dawadmi
 * OEGN (GIZ) – Jizan Regional Airport (King Abdullah bin Abdulaziz Airport) – Gizan (also known as Jizan or Jazan.)
 * OEGS (ELQ) – Prince Naif bin Abdulaziz International Airport – Buraidah, Gassim (also known as al Gassim or al Qasim)
 * OEGT (URY) – Gurayat Domestic Airport – Gurayat (also known as Guriat)
 * OEHL (HAS) – Ha'il Regional Airport – Ha'il
 * OEHR – Haradh Airport – Haradh (owned by Aramco)
 * OEJB (QJB)– Jubail Airport – Jubail
 * OEJF – King Abdulaziz Naval Base – Jubail
 * OEJL – King Faisal Naval Base – Jeddah
 * OEJN (JED) – King Abdulaziz International Airport – Jeddah
 * OEKK (KMC) – King Khaled Military City Airport – King Khalid Military City
 * OEKM (KMX) – King Khalid Air Base – Khamis Mushait
 * OEKN – Khurais Airport – Khurais (owned by Aramco)
 * OEMA (MED) – Prince Mohammad bin Abdulaziz International Airport – Medina (Mecca)
 * OENG (EAM) – Najran Domestic Airport – Najran (also known as Nejran)
 * OENN (NUM) – Neom Bay Airport – Neom
 * OEPA (AQI) – Al Qaisumah/Hafr Al Batin Airport – Qaisumah (also known as Qaysumah)
 * OEPK – IPSA-3 Airport – Al-Sadawi (owned by Aramco)
 * OERF (RAH) – Rafha Domestic Airport – Rafha
 * OERK (RUH) – King Khalid International Airport – Riyadh
 * OERM – Ras Mishab Airport – Ras Mishab (military)
 * OERR (RAE) – Arar Domestic Airport – Arar (also known as Ar'ar)
 * OERT – Ras Tanura Airport – Ras Tanura (owned by Aramco)
 * OERY – Riyadh Air Base – Riyadh (formerly Riyadh International Airport)
 * OESB – Shaybah Airport – Shaybah (owned by Aramco)
 * OESH (SHW) – Sharurah Domestic Airport – Sharurah (also known as Sharorah)
 * OESK (AJF) – Al-Jouf Domestic Airport – al-Jouf (also known as al-Jawf)
 * OETB (TUU) – Tabuk Regional Airport (Prince Sultan bin Abdulaziz Airport) – Tabuk
 * OETF (TIF) – Ta’if Regional Airport – Ta’if
 * OETH – Thumamah Airport – Ath Thumamah
 * OETN – Ras Tanajib Airport – Tanajib (owned by Aramco)
 * OETR (TUI) – Turaif Domestic Airport – Turaif
 * OEUD – Udhayliyah Airport – Udhailiyah (owned by Aramco)
 * OEWD (WAE) – Wadi al-Dawasir Domestic Airport – Wadi al-Dawasir
 * OEWJ (EJH) – Al Wajh Domestic Airport – Wedjh (also known as Wejh)
 * OEYN (YNB) – Yanbu Airport (Prince Abdul Mohsin Bin Abdulaziz International Airport) – Yanbu (also known as Yenbo)

OI - Iran

 * OIAA (ABD) – Ayatollah Jami International Airport – Abadan
 * OIAD (DEF) – Dezful Airport – Dezful
 * OIAE – Behbahan Airport – Behbahan
 * OIAH (GCH) – Gachsaran Airport – Dogonbadan
 * OIAI – Shahid Asiyaee Airport – Masjed Soleyman
 * OIAJ (OMI) – Omidiyeh Air Base – Omidiyeh
 * OIAM (MRX) – Mahshahr Airport – Mahshahr
 * OIAW (AWZ) – Ahvaz International Airport (Lieutenant General Qasem Soleimani International Airport) – Ahwaz
 * OIBA (AEU) – Abu Musa Airport – Abu Musa
 * OIBB (BUZ) – Bushehr Airport – Bushehr
 * OIBH (IAQ) – Bastak Air Base – Bastak
 * OIBI (YEH) – Asalouyeh Airport – Asalouyeh (military)
 * OIBJ (KNR) – Jam Airport – Bandar Kangan
 * OIBK (KIH) – Kish International Airport – Kish Island
 * OIBL (BDH) – Bandar Lengeh Airport – Bandar Lengeh
 * OIBP (PGU) –Persian Gulf Airport – Khalije Fars, Assaluyeh
 * OIBQ (KHK) – Khark Airport – Kharg
 * OIBS (SXI) – Sirri Island Airport – Sirri Island
 * OIBV (LVP) – Lavan Airport – Lavan Island
 * OIBX – Tunb Airport – Greater and Lesser Tunbs
 * OICC (KSH) – Kermanshah Airport (Shahid Ashrafi Esfahani Airport) – Kermanshah
 * OICD – Abdanan Airport – Abdanan
 * OICI (IIL) – Ilam Airport – Ilam
 * OICK (KHD) – Khorramabad International Airport – Khorramabad
 * OICS (SDG) – Sanandaj Airport – Sanandaj
 * OIFE (IFH) – Hesa Air Base – Isfahan (Esfahan)
 * OIFK (KKS) – Kashan Airport – Kashan
 * OIFP – Badr Air Base – Isfahan (Esfahan)
 * OIFM (IFN) – Isfahan International Airport (Esfahan Shahid Beheshti Int'l) – Isfahan (Esfahan)
 * OIFS (CQD) – Shahrekord International Airport – Shahrekord
 * OIGG (RAS) – Rasht Airport (Sardar Jangal Airport) – Rasht
 * OIHH (HDM) – Hamadan International Airport – Hamadan
 * OIHR (AJK) – Arak International Airport – Arak
 * OIHS (NUJ) – Hamedan Air Base (Shahrokhi Air Base) – Hamadan
 * OIIA – Qazvin-Azadi Airport – Qarpuzabad
 * OIIC – Kushke Nosrat Airport – Qom Province
 * OIID – Doshan Tappeh Air Base – Tehran
 * OIIE (IKA) – Imam Khomeini International Airport – Tehran
 * OIIG – Ghale Morghi Airport – Tehran
 * OIII (THR) – Mehrabad International Airport – Tehran
 * OIIK (GZW) – Qazvin Airport – Qazvin
 * OIIP (PYK) – Payam International Airport – Karaj
 * OIIQ – Qom International Airport – Qom (under construction)
 * OIIR – Garmsar Airport – Garmsar
 * OIIS (SNX) – Semnan Municipal Airport – Semnan
 * OIKB (BND) – Bandar Abbas International Airport – Bandar Abbas
 * OIKJ (JYR) – Jiroft Airport – Jiroft
 * OIKK (KER) – Kerman Airport (Ayatollah Hashemi Rafsanjani Airport) – Kerman
 * OIKM (BXR) – Bam Airport – Bam
 * OIKP (HDR) – Havadarya Airport – Bandar Abbas
 * OIKQ (GSM) – Qeshm International Airport – Dayrestan
 * OIKR (RJN) – Rafsanjan Airport – Rafsanjan
 * OIKY (SYJ) – Sirjan Airport – Sirjan
 * OIMB (XBJ) – Birjand Airport – Birjand
 * OIMC (CKT) – Sarakhs Airport – Sarakhs
 * OIMJ (RUD) – Shahroud Airport – Shahrud
 * OIMM (MHD) – Mashhad International Airport (Shahid Hashemi Nejad Airport) – Mashhad
 * OIMN (BJB) – Bojnourd Airport – Bojnourd
 * OIMQ – Kashmar UltraLight Airport – Kashmar
 * OIMS (AFZ) – Sabzevar Airport – Sabzevar
 * OIMT (TCX) – Tabas Airport – Tabas
 * OIND – Babolsar Airport – Babolsar
 * OINE (KLM) – Kalaleh Airport – Kalaleh
 * OING (GBT) – Gorgan Airport – Gorgan
 * OINJ (BSM) – Bishe Kola Air Base – Amol
 * OINN (NSH) – Noshahr Airport – Noshahr
 * OINR (RZR) – Ramsar International Airport – Ramsar
 * OINZ (SRY) – Dasht-e Naz Airport – Sari
 * OISA – Abadeh Airport – Abadeh
 * OISD – Darab Airport – Darab
 * OISF (FAZ) – Fasa Airport – Fasa
 * OISJ (JAR) – Jahrom Airport – Jahrom
 * OISL (LRR) – Larestan International Airport – Lar
 * OISO – Zarqan Airport – Zarqan
 * OISR (LFM) – Lamerd International Airport – Lamerd
 * OISS (SYZ) – Shiraz International Airport (Shiraz Shahid Dastghaib Int'l) – Shiraz
 * OISY (YES) – Yasuj Airport – Yasuj
 * OISZ – Firuzabad Airport – Firuzabad
 * OITH (KHA) – Khaneh Airport – Piranshahr (Khaneh)
 * OITK (KHY) – Khoy Airport – Khoy
 * OITL (ADU) – Ardabil Airport – Ardabil
 * OITP (PFQ) – Parsabad-Moghan Airport – Parsabad
 * OITR (OMH) – Urmia Airport – Urmia
 * OITT (TBZ) – Tabriz International Airport – Tabriz
 * OITU (IMQ) – Maku International Airport – Maku
 * OITZ (JWN) – Zanjan Airport – Zanjan
 * OIYY (AZD) – Shahid Sadooghi Airport – Yazd
 * OIZB (ACZ) – Zabol Airport – Zabol
 * OIZC (ZBR) – Chabahar/Konarak International Airport – Chabahar
 * OIZH (ZAH) – Zahedan International Airport – Zahedan
 * OIZI (IHR) – Iranshahr Airport – Iranshahr
 * OIZJ (JSK) – Jask Airport – Jask
 * OIZS – Saravan Airport – Saravan

OJ - Jordan

 * OJAI (AMM) – Queen Alia International Airport – Amman
 * OJAM (ADJ) – Marka International Airport – Amman
 * OJAQ (AQJ) – King Hussein International Airport – Aqaba
 * OJJR ( JRS ) – Jerusalem International Airport, under Jordan from 1948 till 1967, closed since the Second Intifada – West Bank
 * OJMF (OMF) – King Hussein Air Base, Mafraq – Mafraq Governorate

OK - Kuwait

 * OKAJ – Ahmad al-Jaber Air Base
 * OKAS – Ali Al Salem Air Base
 * OKKK (KWI) – Kuwait International Airport – Al-Maqwa, near Kuwait City
 * OKDI – Udairi Army Airfield – Camp Buehring

OL - Lebanon

 * OLBA (BEY) – Beirut Air Base/Rafic Hariri International Airport (formerly Beirut International Airport) – Beirut
 * OLKA (KYE) – Rene Mouawad Air Base – Kleyate
 * OLRA – Rayak Air Base – Rayak

OM - United Arab Emirates

 * OMAA (AUH) – Abu Dhabi International Airport – Abu Dhabi
 * OMAB – Buhasa Airport – Buhasa
 * OMAD (AZI) – Bateen Airport – Abu Dhabi
 * OMAF – Futaysi Airport – Al Futaisi
 * OMAJ – Jebel Dhana Airport – Jebel Dhana
 * OMAL (AAN) – Al Ain International Airport – Al Ain
 * OMAM (DHF) – Al Dhafra Air Base – Muqatra
 * OMAQ – Qarnayn Airport – Qarnayn
 * OMAR – Arzanah Airport – Arzanah
 * OMAS – Das Island Airport – Das Island
 * OMAZ (AUH) – Zirku Airport – Zirku Island
 * OMBY (XSB) – Sir Bani Yas Airport – Sir Bani Yas
 * OMDB (DXB) – Dubai International Airport – Dubai
 * OMDL (ZDY) – Dalma Airport – Dalma
 * OMDM (NHD) – Al Minhad Air Base – Dubai
 * OMDW (DWC) – Al Maktoum International Airport (Dubai World Central Airport) – Dubai
 * OMFJ (FJR) – Fujairah International Airport – Fujairah
 * OMNK (XXX) – Sas Al Nakheel Air Base – Abu Dhabi
 * OMRJ – Al Jazeirah Airport (private) – Al Jazirah Al Hamra
 * OMRK (RKT) – Ras Al Khaimah International Airport – Ras al-Khaimah
 * OMRS – Al Saqr Field Airport (private) – Ras al-Khaimah
 * OMSJ (SHJ) – Sharjah International Airport – Sharjah

OO - Oman

 * OOAD (AOM) – Adam Airport (proposed civil airport) – Adam
 * OOBB – Butabul Airport – Ramlat Bu Tabul
 * OOBR (RMB) – Buraimi Airport – Al-Buraimi
 * OODQ (DQM) – Duqm International Airport – Duqm
 * OOFD (FAU) – Fahud Airport – Fahud
 * OOGB (RNM) – Qarn Alam Airport – Qarn Alam
 * OOHA – Haima Airport – Haima
 * OOIA – Ibra Airport – Ibra
 * OOII – Ibri Airport – Ibri
 * OOIZ – Izki Air Base – Izki
 * OOJA (JNJ) – Ja'Aluni Airport – Duqm
 * OOKB (KHS) – Khasab Airport/Khasab Air Base – Khasab
 * OOLK (LKW) – Lekhwair Airport – Lekhwair
 * OOMA (MSH) – RAFO Masirah – Masirah
 * OOMK (UKH) – Mukhaizna Airport – Mukhaizna Oil Field
 * OOMN – RAFO Musannah – Barka
 * OOMS (MCT) – Muscat International Airport – Muscat
 * OOMX (OMM) – Marmul Airport – Marmul Heavy Oil Field
 * OORH – Ras al Hadd Airport – Ras al Hadd
 * OORQ (MNH) – Rustaq Airport – Rustaq
 * OOSA (SLL) – Salalah International Airport – Salalah
 * OOSH (OHS) – Sohar International Airport – Sohar
 * OOSQ – Saiq Airport – Saiq
 * OOSR (SUH) – Sur Airport – Sur
 * OOTH (TTH) – RAFO Thumrait – Thumrait
 * OOYB – Yibal Airport – Yibal

OP - Pakistan

 * OPBN (BNP) – Bannu Airport – Bannu
 * OPBW (BHV) – Bahawalpur Airport – Bahawalpur
 * OPCH (CJL) – Chitral Airport – Chitral
 * OPCL (CHB) – Chilas Airport – Chilas
 * OPDB (DBA) – Dalbandin Airport – Dalbandin
 * OPDG (DEA) – Dera Ghazi Khan Airport – Dera Ghazi Khan
 * OPDI (DSK) – Dera Ismail Khan Airport – Dera Ismail Khan
 * OPFA (LYP) – Faisalabad International Airport – Faisalabad
 * OPGD (GWD) – Gwadar International Airport – Gwadar
 * OPGT (GIL) – Gilgit Airport – Gilgit
 * OPIS (ISB) – Islamabad International Airport – Islamabad-Rawalpindi
 * OPJA (JAG) – PAF Base Shahbaz (Jacobabad Airport) – Jacobabad
 * OPJI (JIW) – Jiwani Airport – Jiwani
 * OPKC (KHI) – Jinnah International Airport – Karachi
 * OPKD (HDD) – Hyderabad Airport – Hyderabad
 * OPKH (KDD) – Khuzdar Airport – Khuzdar
 * OPKT (OHT) – PAF Base Kohat – Kohat
 * OPKW (KCF) – Kadanwari Airport – Kadanwari gas field
 * OPLA (LHE) – Allama Iqbal International Airport – Lahore
 * OPLH – Walton Airport – Lahore
 * OPMA (XJM) – Mangla Airport – Mangla
 * OPMF (MFG) – Muzaffarabad Airport – Muzaffarabad
 * OPMI (MWD) – PAF Base M.M. Alam – Mianwali
 * OPMJ (MJD) – Moenjodaro Airport – Mohenjo-daro
 * OPMP (MPD) – Sindhri Airport – Sindhri
 * OPMR (MSR) – PAF Base Masroor (Karachi Air Base) – Karachi
 * OPMS (MNS) – PAF Base Minhas (Kamra Air Base) – Kamra
 * OPMT (MUX) – Multan International Airport – Multan
 * OPNH (WNS) – Nawabshah Airport – Nawabshah
 * OPOR (ORW) – Ormara Airport – Ormara
 * OPPC (PAJ) – Parachinar Airport – Parachinar
 * OPPG (PJG) – Panjgur Airport – Panjgur
 * OPPI (PSI) – Pasni Airport – Pasni City
 * OPPS (PEW) – Bacha Khan International Airport – Peshawar
 * OPQS (DHM) – Dhamial Army Airbase – Rawalpindi
 * OPQT (UET) – Quetta International Airport – Quetta
 * OPRK (RYK) – Shaikh Zayed International Airport – Rahim Yar Khan
 * OPRN (NRK) – PAF Base Nur Khan – Rawalpindi
 * OPRQ (RAF) – PAF Base Rafiqui (Shorkot Air Base) – Shorkot
 * OPRS – PAF Academy – Risalpur
 * OPRT (RAZ) – Rawalakot Airport – Rawalakot
 * OPSF (FSL) – PAF Base Faisal – Karachi
 * OPSB (SBQ) – Sibi Airport – Sibi
 * OPSD (KDU) – Skardu Airport – Skardu
 * OPSK (SKD) – Sukkur Airport (Begum Nusrat Bhutto Airport Sukkur) – Sukkur
 * OPSN (SYW) – Sehwan Sharif Airport – Sehwan Sharif
 * OPSR (MSF) – PAF Base Mushaf (Sargodha Air Base) – Sargodha
 * OPSS (SDT) – Saidu Sharif Airport – Saidu Sharif
 * OPST (SKT) – Sialkot International Airport – Sialkot
 * OPSU (SUL) – Sui Airport – Sui
 * OPSW (RZS) – Sawan Airport – Sawan Gas Field
 * OPSX (SWN) – Sahiwal Airport – Sahiwal (maybe defunct)
 * OPTA (TLB) – Tarbela Dam Airport – Tarbela Dam
 * OPTU (TUK) – Turbat International Airport – Turbat
 * OPZB (PZH) – Zhob Airport – Zhob

OR - Iraq/Kurdistan Region

 * ORAA (IQA) – Al Asad Airbase – Al Anbar
 * ORAI – Al Iskandariya Airport – Iskandariya
 * ORAN – An Numaniyah Airport – An Numaniyah
 * ORAT – Al Taqaddum Airbase – Habbaniyah
 * ORBB (BMN) – Bamarni Airport – Bamarni - Kurdistan
 * ORBD – Balad Air Base (Al-Bakir Airbase) – Balad
 * ORBI (BGW) – Baghdad International Airport – Baghdad (changed from ORBS in 2003)
 * ORBM (OSM) – Mosul International Airport – Mosul
 * ORBR – Bashur Airport / Harir– Kurdistan
 * ORER (EBL) – Erbil International Airport – Erbil (Hewlêr), - Kurdistan
 * ORJA – Jalibah Southeast Air Base – Jalibah
 * ORKK (KIK) – Kirkuk Airport (Al-Hurriya Air Base) – Kirkuk
 * ORMM (BSR) – Basrah International Airport – Basrah
 * ORNI (NJF) – Al Najaf International Airport – Najaf
 * ORQT – Qasr Tall Airport – Qasr Tal Mihl
 * ORQW – Qayyarah Airfield West – Qayyarah
 * ORSH – Camp Speicher (Majid al Tamimi Airbase/Tikrit Air Academy) – Tikrit
 * ORSU – Sulaimaniyah International Airport – Sulaimaniyah (Silêmanî) - Kurdistan
 * ORTF – Tal Afar Air Base – Tal Afar
 * ORTI – Camp Taji (Camp Cooke) – Taji
 * ORTK – Tikrit East Airport – Tikrit
 * ORTL (XNH) – Nasiriyah International Airport (formerly Tallil Air Base) – Nasiriyah
 * ORTS – Tikrit South Airport – Tikrit
 * ORUB – Ubaydah Bin Al Jarrah Air Base – Al-Kut
 * ORUQ – Umm Qasr Airport – Umm Qasr

OS - Syria

 * OSAP (ALP) – Aleppo International Airport – Aleppo
 * OSDI (DAM) – Damascus International Airport – Damascus
 * OSDZ (DEZ) – Deir ez-Zor Airport – Deir ez-Zor
 * OSKL (KAC) – Qamishli Airport – Qamishli
 * OSLK (LTK) – Bassel Al-Assad International Airport – Latakia
 * OSPR (PMS) – Palmyra Airport – Palmyra

OT - Qatar

 * OTBD (DIA) – Doha International Airport – Doha
 * OTBH – Al Udeid Air Base (Abu Nakhlah Airport) – Doha
 * OTBK – Al Khor Airport – Al Khor
 * OTHH (DOH) – Hamad International Airport – Doha

OY - Yemen

 * OYAA (ADE) – Aden International Airport – Aden
 * OYAB (EAB) – Abbs Airport – Abbs
 * OYAT (AXK) – Ataq Airport – Ataq
 * OYBI (BYD) – Al Bayda' Airport – Al Bayda
 * OYBN (BHN) – Beihan Airport – Beihan
 * OYBQ (BUK) – Albuq Airport – Al Bough
 * OYGD (AAY) – Al Ghaydah Airport – Al-Ghaidah
 * OYKM (KAM) – Kamaran Airport – Kamaran
 * OYHD (HOD) – Hodeidah International Airport – Hodeidah
 * OYMB (MYN) – Marib Airport (construction suspended) – Marib
 * OYMK (UKR) – Mukeiras Airport – Mukeiras
 * OYQN (IHN) – Qishn Airport – Qishn
 * OYRN (RIY) – Riyan International Airport – Mukalla
 * OYSH (SYE) – Saadah Airport – Saadah
 * OYSN (SAH) – Sanaa International Airport – Sana'a
 * OYSQ (SCT) – Socotra Airport – Socotra
 * OYSY (GXF) – Seiyun Hadhramaut Airport – Sayun
 * OYTZ (TAI) – Ta'izz International Airport – Taiz
 * OYZM – Al Hazm Airport – Al Hazm