List of airports by ICAO code: U
List of airports by ICAO code: A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z

The prefix 'U' is used for Russia and all the former Soviet republics except Moldova (LU), Estonia (EE), Latvia (EV) and Lithuania (EY). Each former Soviet republic or group of them is assigned a 2-character (Ux) prefix and Russia has 10 prefixes. The only exception is the prefix UM, which, while used for Belarus airports, is also used for a single airport (UMKK) in Russia (in the Kaliningrad Oblast exclave). For this reason, there is a UM second-level section under Russia as well as the first level section UM – Belarus. Prior to breakup of the Soviet Union, Latvian SSR and Lithuanian SSR used prefix UM, Estonian SSR used UL and Moldavian SSR used UK.
List of airports by ICAO code: A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z

The prefix 'U' is used for Russia and all the former Soviet republics except Moldova (LU), Estonia (EE), Latvia (EV) and Lithuania (EY). Each former Soviet republic or group of them is assigned a 2-character (Ux) prefix and Russia has 10 prefixes. The only exception is the prefix UM, which, while used for Belarus airports, is also used for a single airport (UMKK) in Russia (in the Kaliningrad Oblast exclave). For this reason, there is a UM second-level section under Russia as well as the first level section UM – Belarus.
Prior to breakup of the Soviet Union, Latvian SSR and Lithuanian SSR used prefix UM, Estonian SSR used UL and Moldavian SSR used UK.
Format of entries is:

ICAO (IATA) – airport name – airport location

U – Russia (Russian Federation)
Also see airport category and list.

UE (Yakutia)
UEEA (ADH) – Aldan Airport – Aldan
UEEE (YKS) – Yakutsk Airport – Yakutsk
UELL (NER) – Chulman Neryungri Airport – Chulman
UEMM (GYG) – Magan Airport – Magan, Russia, Sakha Republic
UENN (NYR) – Nyurba Airport – Nyurba, Sakha Republic
UENW (VYI) – Vilyuysk Airport – Vilyuysk, Sakha Republic
UERO (ONK) – Olenyok Airport – Olenyok, Sakha Republic
UERP (PYJ) – Polyarny Airport – Polyarnyj (near Udachny, not Polyarny, Murmansk Oblast)
UERR (MJZ) – Mirny Airport – Mirny
UESG (BGN) – Belaya Gora Airport – Belaya Gora, Sakha Republic
UESO (CKH) – Chokurdakh Airport – Chokurdakh
UESS (CYX) – Chersky Airport – Chersky
UEST (IKS) – Tiksi Airport – Tiksi
UESU (ZKP) – Zyryanka Airport – Zyryanka, Verkhnekolymsky District, Sakha Republic

UH (Far East)
UHBB (BQS) – Ignatyevo Airport – Blagoveschensk
UHBI (GDG) – Magdagachi Airport – Magdagachi
UHHH (KHV) – Khabarovsk Novy Airport – Khabarovsk
UHKK (KXK) – Komsomolsk-on-Amur Airport – Komsomolsk-on-Amur
UHMA (DYR) – Ugolny Airport – Anadyr
UHMD (PVS) – Provideniya Bay Airport – Provideniya
UHMK (KPW) – Keperveyem Airport – Keperveyem, Chukotka Autonomous Okrug
UHMM (GDX) – Sokol Airport – Magadan
UHMO (KVM) – Markovo Airport – Markovo, Chukotka Autonomous Okrug
UHMP (PWE) – Pevek Airport – Pevek
UHPP (PKC) – Yelizovo Airport – Petropavlovsk-Kamchatsky
UHPX – Nikolskoye Airport – Nikolskoye, Kamchatka Krai
UHSH (OHH) – Okha Airport – Okha
UHSS (UUS) – Yuzhno-Sakhalinsk Airport – Yuzhno-Sakhalinsk
UHWW (VVO) – Vladivostok International Airport – Vladivostok

UI (Eastern Siberia)
UIAA (HTA) – Kadala Airport – Chita
UIBB (BTK) – Bratsk Airport – Bratsk
UIII (IKT) – Irkutsk International Airport – Irkutsk
UIKE (ERG) – Erbogachen Airport – Yerbogachen
UITT (UKX) – Ust-Kut Airport – Ust-Kut
UIUU (UUD) – Mukhino Airport – Ulan-Ude

UL (Northwest)
ULAA (ARH) – Talagi Airport – Arkhangelsk
ULAH (VKV) – Vaskovo Airport – Arkhangelsk Oblast
ULAL (LDG) – Leshukonskoye Airport – Arkhangelsk
ULAM (NNM) – Naryan-Mar Airport – Naryan-Mar
ULDD (AMV) – Amderma Airport – Amderma
ULKK (KSZ) – Kotlas Airport – Kotlas
ULLI (LED) – Pulkovo Airport – Saint Petersburg
ULMM (MMK) – Murmansk Airport – Murmansk
ULOL (VLU) – Velikiye Luki Airport – Velikiye Luki
ULOO (PKV) – Pskov Airport – Pskov
ULPB (PES) – Besovets Airport – Petrozavodsk
ULSS (RVH) – Rzhevka Airport – Saint Petersburg
ULWW (VGD) – Vologda Airport – Vologda

UM (Kaliningrad exclave)
Also see UM – Belarus section below, for airports in Belarus

UMKK (KGD) – Khrabrovo Airport – Kaliningrad

UN (Western Siberia)
UNAA (ABA) – Abakan Airport – Abakan
UNBB (BAX) – Barnaul Airport – Barnaul
UNCC (in METAR reports UNNN) – Severny Airport – Novosibirsk
UNEE (KEJ) – Kemorovo Airport – Kemerovo
UNIP (TGP) – Podkamennaya Tunguska Airport – Podkamennaya Tunguska, Krasnoyarsk
UNIW – Vanavara Airport – Vanavara
UNKL (KJA) – Krasnoyarsk Yemelyanovo Airport – Krasnoyarsk
UNKY (KYZ) – Kyzyl Airport – Kyzyl
UNNT (OVB) – Novosibirsk Tolmachevo Airport – Novosibirsk
UNOO (OMS) – Tsentralny Airport – Omsk
UNTT (TOF) – Bogashevo Airport – Tomsk
UNWI – Tashtagol Airport – Tashtagol
UNWW (NOZ) – Novokuznetsk Spichenkovo Airport – Novokuznetsk

UO (Central Siberia)
UODD (DKS) – Dikson Airport – Dikson
UOHH (HTG) – Khatanga Airport – Khatanga
UOOO (NSK) – Norilsk Airport – Norilsk
UOTT (THX) – Turukhansk Airport – Turukhansk

UR (South and Caucasus)
URKA (AAQ) – Vityazevo Airport – Anapa
URKH – Khanskaya Airport – Khanskaya
URKK (KRR) – Pashkovsky Airport – Krasnodar
URKM – Maykop Airport – Maykop
URMG (GRV) – Grozny Airport – Grozny
URML (MCX) – Uytash Airport – Makhachkala
URMM (MRV) – Mineralnye Vody Airport – Mineralnye Vody
URMN (NAL) – Nalchik Airport – Nalchik
URMO (OGZ) – Beslan Airport – Vladikavkaz
URMT (STW) – Shpakovskoye Airport – Stavropol
URRP (ROV) – Platov Airport – Rostov-on-Don
URRR (RVI) – Rostov-on-Don Airport – Rostov-on-Don
URSS (AER) – Sochi International Airport – Sochi
URWA (ASF) – Astrakhan Airport – Astrakhan
URWI (ESL) – Elista Airport – Elista
URWW (VOG) – Gumrak Airport – Volgograd

US (Urals region)
USCC (CEK) – Balandino Airport – Chelyabinsk
USCM (MQF) – Magnitogorsk Airport – Magnitogorsk
USDA (SBT) – Sabetta International Airport – Sabetta
USDB (BVJ) – Bovanenkovo Airport – Bovanenkovo
USDD (SLY) – Salekhard Airport – Salekhard
USHH (HMA) – Khanty-Mansiysk Airport – Khanty-Mansi Autonomous Okrug
USII (IJK) – Izhevsk Airport – Izhevsk
USKK (KVX) – Kirov Airport – Kirov
USMM (NYM) – Nadym Airport – Nadym
USMU (NUX) – Novy Urengoy Airport – Novy Urengoy
USNN (NJC) – Nizhnevartovsk Airport – Nizhnevartovsk
USNR (RAT) – Raduzhny Airport – Raduzhny
USPP (PEE) – Bolshoye Savino Airport – Perm
USRK (KGP) – Kogalym Airport – Kogalym
USRN (NFG) – Nefteyugansk Airport – Nefteyugansk
USRO (NOJ) – Noyabrsk Airport – Noyabrsk
USRR (SGC) – Surgut Airport – Surgut
USSS (SVX) – Koltsovo International Airport – Yekaterinburg
USTJ (RMZ) – Tobolsk Remezov Airport – Tobolsk
USTO (TOX) – Tobolsk Airport – Tobolsk
USTR (TJM) – Roschino Airport – Tyumen
USUU (KRO) – Kurgan Airport – Kurgan

UU (Moscow region)
UUBB (BKA) – Bykovo Airport – Zhukovsky / Moscow (closed)
UUBD – Dyagilevo (air base) – Ryazan
UUBP (BZK) – Bryansk Airport – Bryansk
UUBS (LNX) – Smolensk North Airport – Smolensk
UUBW (ZIA) – Zhukovsky International Airport – Zhukovsky / Moscow
UUDD (DME) – Domodedovo International Airport – Moscow
UUDL (IAR) – Tunoshna Airport – Yaroslavl
UUEE (SVO) – Sheremetyevo International Airport – Moscow
UUEI  – Kimry Airport – Kimry
UUEM (KLD) – Migalovo Airport – Tver
UUMB – Kubinka (air base) – Kubinka
UUMO (OSF) – Ostafievo International Airport – Podolsk (Moscow Oblast)
UUMU (CKL) – Chkalovsky Airport – Shchyolkovo (Moscow Oblast)
UUOB (EGO) – Belgorod Airport – Belgorod
UUOO (VOZ) – Chertovitskoye Airport – Voronezh
UUWR (RZN) – Turlatovo Airport – Ryazan
UUWW (VKO) – Vnukovo Airport – Moscow
UUYH (UCT) – Ukhta Airport – Ukhta
UUYP (PBX) – Pechora Airport – Pechora
UUYW (VKT) – Vorkuta Airport – Vorkuta
UUYY (SCW) – Syktyvkar Airport – Syktyvkar

UW (Volga region)
UWGG (GOJ) – Strigino Airport – Nizhny Novgorod
UWKD (KZN) – Kazan Airport – Kazan
UWKE (NBC) – Begishevo Airport – Nizhnekamsk
UWKI (JOK) – Chistopol Airport – Yoshkar-Ola
UWKS (CSY) – Cheboksary Airport – Cheboksary
UWLL (ULV) – Ulyanovsk Baratayevka Airport – Ulyanovsk
UWLW (ULY) – Vostochny Airport – Ulyanovsk
UWOO (REN) – Tsentralny Airport – Orenburg
UWOR (OSW) – Orsk Airport – Orsk
UWPP (PEZ) – Penza Airport – Penza
UWPS (SKX) – Saransk Airport – Saransk
UWSG (GSV) – Saratov Gagarin Airport – Saratov
UWSS (RTW) – Tsentralny Airport – Saratov  (closed August 2019)
UWUK (OKT) – Oktyabrsky Airport – Oktyabrsky
UWUU (UFA) – Ufa International Airport – Ufa
UWWW (KUF) – Kurumoch Airport – Samara

UA – Kazakhstan
Also see airport category and list.

UAAA (ALA) – Almaty International Airport – Almaty
UAAH (BXH) – Balkhash Airport – Balkhash
UAAT (TDK) – Taldykorgan Airport – Taldykorgan
UACC (NQZ) – Nursultan Nazarbayev International Airport – Nur-Sultan
UACK (KOV) – Kokshetau Airport – Kokshetau (Kokchetav)
UACP (PPK) – Petropavl Airport (Petropavlovsk Airport) – Petropavl
UADD (DMB) – Taraz Airport – Taraz
UAFA – Tamga Airport – Tamga
UAII (CIT) – Shymkent International Airport – Shymkent (Chimkent)
UAKD (DZN) – Zhezkazgan Airport – Zhezkazgan
UAKK (KGF) – Sary-Arka Airport (Karaganda Airport) – Karaganda
UAOL (BXY) – Baikonur Krayniy Airport – Baikonur
UAOO (KZO) – Kyzylorda Airport – Kyzylorda
UARR (URA) – Oral Ak Zhol Airport (Uralsk Airport) – Oral (Uralsk)
UASB (EKB) – Ekibastuz Airport – Ekibastuz
UASK (UKK) – Oskemen Airport (Ust-Kamenogorsk Airport) – Oskemen (Ust Kamenogorsk)
UASP (PWQ) – Pavlodar Airport – Pavlodar
UASS (PLX) – Semey Airport (Semipalatinsk Airport) – Semey (Semipalatinsk)
UATE (SCO) – Aktau Airport – Aktau
UATG (GUW) – Atyrau Airport – Atyrau
UATT (AKX) – Aktobe Airport – Aktobe (Aktyubinsk)
UAUR (AYK) – Arkalyk Airport – Arkalyk
UAUU (KSN) – Kostanay Airport – Kostanay

UB – Azerbaijan
Also see airport category and list.

UBBB (GYD) – Heydar Aliyev International Airport – Baku
UBBG (GNJ) – Ganja International Airport – Ganja
UBBF (FZL) – Fuzuli International Airport – Fuzuli
UBBL (LLK) – Lankaran International Airport – Lankaran
UBBN (NAJ) – Nakhchivan International Airport – Nakhchivan
UBBQ (GBB) – Qabala International Airport – Qabala
UBBS – Stepanakert Airport – Stepanakert
UBBY (ZTU) – Zaqatala International Airport – Zaqatala
UBBZ (ZZE) – Zangilan International Airport – Zangilan

UC – Kyrgyzstan
Also see airport category and list.

UCFB – Batken Airport – Batken
UCFE – Kerben Airport – Kerben
UCFF – Tokmok Airport – Tokmok
UCFG – Cholpon-Ata Airport – Cholpon-Ata
UCFI – Isfana Airport – Isfana
UCFJ – Jalal-Abad Airport – Jalal-Abad
UCFL – Tamchy Airport – Tamchy
UCFM (FRU) – Manas International Airport – Bishkek
UCFN – Naryn Airport – Naryn
UCFO (OSS) – Osh Airport – Osh
UCFP – Karakol International Airport – Karakol
UCFR – Balykchy Airport – Balykchy
UCFS – Kyzyl-Kiya Airport – Kyzyl-Kiya
UCFT – Talas Airport – Talas
UCFU – Ak-Chiy Aerodrome – Bishkek
UCFW – Kant Airport – Kant
UCFX – Toktogul Airport – Toktogul
UCFZ – Kazarman Airport – Kazarman

UD – Armenia
Also see airport category and list.

UDLS – Stepanavan Airport – Stepanavan
UDSG (LWN) – Shirak Airport – Gyumri
UDYE – Erebuni Airport – Yerevan
UDYZ (EVN) – Zvartnots International Airport – Zvartnots (near Yerevan)

UG – Georgia
Also see airport category and list.

UGAM  - Ambrolauri Airport - Ambrolauri
UGGT  – Telavi Aerodrome – Telavi
UGKO (KUT) – Kopitnari Airport / David the Builder Kutaisi International Airport – Kutaisi
UGMS  – Queen Tamar Airport – Mestia
UGSA  – Natakhtari Airfield – Natakhtari
UGSB (BUS) – Batumi Airport – Batumi
UGSS (SUI) – Sukhumi Dranda Airport – Sokhumi
UGTB (TBS) – Tbilisi International Airport – Tbilisi

UK – Ukraine
Also see airport category and list.

UKBB (KBP) – Boryspil International Airport – Boryspil (near Kyiv)
UKBC – Bila Tserkva Airfield – Bila Tserkva
UKBD – Kyiv-South Airfield – (near Hrebinky)
UKBF – Konotop Air Base – Konotop
UKBM (MXR) – Myrhorod Airport – Myrhorod
UKCC (DOK) – Donets'k Airport – Donetsk
UKCK (KRQ) – Kramatorsk Airport – Kramatorsk
UKCM (MPW) – Mariupol Airport – Mariupol
UKCS (SEV) – Sieverodonetsk Airport – Sieverodonetsk
UKCW (VSG) – Luhansk International Airport – Luhansk
UKDB (ERD) – Berdyansk Airport – Berdyansk
UKDD (DNK) – Dnipropetrovs'k International Airport – Dnipro
UKDE (OZH) – Zaporizhzhia International Airport – Zaporizhzhia
UKDM  – Melitopol Air Base – Melitopol
UKDP – Pidhorodne Airport – Pidhorodne
UKDR (KWG) – Kryvyi Rih International Airport – Kryvyi Rih
UKFB (UKS) – "Belbek" Sevastopol International Airport – Sevastopol
UKFF (SIP) – Simferopol International Airport – Simferopol
UKFI – Saki Air Base – Saky
UKFK (KHC) – Kerch Airport – Kerch
UKFV – Yevpatoria Airport – Yevpatoria
UKFW – Zavodske Airfield – Simferopol
UKFY – Dzhankoi Airport – Dzhankoi (since 2014 uccupied by Russia)
UKHH (HRK) – Kharkiv International Airport – Kharkiv
UKHK (KHU) – Kremenchuk Airport – Kremenchuk
UKHP (PLV) – Poltava Airport – Poltava
UKHS (UMY) – Sumy Airport – Sumy
UKHV – Kharkiv North – Kharkiv
UKHW – Chuhuiv Air Base – Chuhuiv
UKKE (CKC) – Cherkasy Airport – Cherkasy
UKKG (KGO) – Kirovohrad Airport – Kropyvnytskyi
UKKH – Uzyn (Chepelevka) Air base – Uzyn (closed)
UKKJ – Kyiv Chaika Airfield – Kyiv
UKKK (IEV) – Kyiv International Airport – Kyiv
UKKL (CEJ) – Chernihiv Shestovitsa Airport – Chernihiv
UKKM  – Hostomel Airport – Hostomel
UKKO – Ozerne Air Base – Zhytomyr
UKKT (NNN) – Sviatoshyn Airfield – Kyiv
UKKV (ZTR) – Zhytomyr Airport – Zhytomyr
UKLA – Sambir Air Base – Kalyniv
UKLB – Brody Air Base – Brody
UKLC (UCK) – Lutsk Airport – Lutsk
UKLF – Horodok Northwest Air Base – Horodok
UKLH (HMJ) – Khmelnytskyi Airport – Khmelnytskyi
UKLI (IFO) – Ivano-Frankivsk Airport – Ivano-Frankivs'k
UKLL (LWO) – Lviv International Airport – Lviv
UKLN (CWC) – Chernivtsi Airport – Chernivtsi
UKLO – Kornych Air Base – Kolomyia
UKLR (RWN) – Rivne Airport – Rivne
UKLS – Starokostiantyniv (air base) – Starokostiantyniv
UKLT (TNL) – Ternopil Airport – Ternopil
UKLU (UDJ) – Uzhhorod Airport – Uzhhorod
UKOG – Genichesk Air Base – Henichesk
UKOH (KHE) – Chernobaevka Airport – Kherson
UKOI – Izmail International Airport – Izmail
UKOM – Lymanske Airport – Lymanske
UKON (NLV) – Mykolaiv Airport – Mykolaiv
UKOO (ODS) – Odesa International Airport – Odesa
UKRN – Nizhyn Air Base – Nizhyn
UKWW (VIN) – Vinnytsia Airport – Vinnytsia

UM – Belarus
Also see airport category and list.
Also see UM section above, for an airport in Russia

UMBB (BQT) – Brest Airport – Brest
UMGG (GME) – Gomel Airport – Homel
UMII (VTB) – Vostochny Airport – Vitebsk
UMMA – Baranovichi (air base) – Baranavichy
UMMG (GNA) – Hrodna Airport – Obukhovo
UMMM (MHP) – Minsk-1 – Minsk
UMMS (MSQ) – Minsk International Airport – Minsk
UMOO (MVQ) – Mogilev Airport – Mogilev

UT – Tajikistan, Turkmenistan, Uzbekistan
Tajikistan
Also see airport category and list.

UTDD (DYU) – Dushanbe Airport – Dushanbe, Tajikistan
UTDK – Kulob Airport – Kulyab, Tajikistan
UTDL (LBD) – Khujand Airport – Khujand, Tajikistan
UTDT – Bokhtar International Airport – Bokhtar, Tajikistan
UTOD – Khorog Airport – Khorog, Tajikistan

Turkmenistan
Also see airport category and list.

UTAA (ASB) – Ashgabat Airport (Ashkhabad Airport) – Ashgabat (Ashkhabad)
UTAK (KRW) – Turkmenbashi Airport – Turkmenbashi
UTAM (MYP) – Mary Airport – Mary
UTAT (TAZ) – Dashoguz Airport – Dashoguz
UTAV (CRZ) – Turkmenabat Airport – Turkmenabat (Chardzhou)
UTAE – Kerki Airport – Kerki (Atamyrat)

Uzbekistan
Also see airport category and list.

UTFA (AZN) – Andizhan Airport – Andizhan
UTFN (NMA) – Namangan Airport – Namangan
UTKF (FEG) – Fergana Airport – Fergana
UTNN (NCU) – Nukus Airport – Nukus
UTNT – Turtkul Airport – Turtkul
UTNU (UGC) – Urgench Airport – Urgench
UTSA (NVI) – Navoiy International Airport – Navoiy
UTSB (BHK) – Bukhara Airport – Bukhara
UTSK (KSQ) – Karshi Airport – Qarshi/Karshi
UTSL (KSQ) – Karshi-Khanabad – near Qarshi/Karshi
UTSN (AFS) – Zarafshan Airport – Zarafshan
UTSS (SKD) – Samarkand Airport – Samarkand
UTST (TMJ) – Termez Airport – Termez
UTTT (TAS) – Tashkent Airport – Tashkent

References

"ECCAIRS 4.2.6 Data Definition Standard – Location Indicators by State (country)" (PDF). International Civil Aviation Organization. 12 January 2006. Archived from the original (PDF) on 5 September 2012. Retrieved 2012-09-06.
"ICAO Location Indicators by State" (PDF). International Civil Aviation Organization. 17 September 2010. Archived from the original (PDF) on 9 March 2013.
"United Nations Code for Trade and Transport Locations". UN/LOCODE 2011-2. UNECE. 28 February 2012. – includes IATA codes
Aviation Safety Network – IATA and ICAO airport codes