Airport Categories

Category I

Airports certified for regular wide-body operations, with robust facilities, frequent international movements, and ample hotels/hospitals. Suitable for diversions at any time. They offer adequate facilities and services, frequent international movements, access to numerous hospitals with complete facilities, and enough hotel rooms. These airports are well-equipped to handle diversions at any time.

Airport Comments
AlmatyALA/UAAAGood ground handling and passenger facilities, supporting frequent international movements.
AstanaTSE/UACCReliable ground handling and passenger services with frequent international operations.
BakuGYD/UBBBStrong ground handling and passenger amenities with frequent international traffic. CIQ processing may be lengthy.
Moscow (Sheremetyevo)SVO/UUEEAbove average ground handling and passenger facilities. Frequent international movements. Approved for all aircraft types, available H24.
Moscow (Domodedovo)DME/UUDDAbove average facilities. Frequent international movements. Approved for all aircraft types, available H24.
NovosibirskOVB/UNNTGood ground handling and passenger facilities. Average international movements. Available H24.
KhabarovskKHV/UHHHGood ground handling and passenger facilities. New international terminal. Average international operations.
St. Petersburg (Pulkovo)LED/ULLIAbove average ground handling and passenger facilities. Frequent international movements. Available H24.
TashkentTAS/UTTTGood runway and navigation equipment. Adequate ground handling and passenger facilities.
TbilisiTBS/UGTBGood runways and navigation services. Adequate ground handling and passenger facilities. High runway elevation.
VladivostokVVO/UHWWGood ground handling and passenger facilities. Frequent international movements. New terminal. Available H24.
YekaterinburgSVX/USSSAdequate facilities for wide-body aircraft. Average international movements. Good passenger terminal and airport hotels.

Category II

Airports with acceptable diversion facilities, adequate ground handling, and varying international movements. Hospitals and hotels meet acceptable standards.

Airport Comments
BishkekFRU/UAFMGround handling suitable for all aircraft types. Frequent international operations. Limited hospital facilities. CIQ may be lengthy.
ChelyabinskCEK/USCCGood runway and navigation. Acceptable GH and passenger facilities. Low international movements. Reconstructed runway and aprons.
KazanKZN/UWKDGood runway and navigation. Acceptable GH and passenger services. Low international movements. New terminal.
KrasnoyarskKJA/UNKLGood GH. Average international movements. New terminal with ample transit space.
SamaraKUF/UWWWHandles wide-body diversions. Adequate GH services. Frequent international movements. New passenger terminal.
SochiAER/URSSGood GH and passenger services. Available H24 as alternate.
TyumenTJM/USTRGood RW and navigation. Acceptable GH and passenger facilities. Low international movements. New terminal. Harsh winters; limited GH for wide-bodies.
UfaUFA/UWUUGood RW and navigation. Adequate GH and passenger facilities. Average international movements. New international terminal.
Petropavlovsk-KamchatskiyPKC/UHPPAdequate GH and equipment. New terminal. Limited operational hours. Low international movements.
Yuzhno-SakhalinskUUS/UHSSAcceptable GH facilities. New terminal. Low international movements. Limited operational hours.

Category III

Airports with acceptable passenger facilities and adequate ground handling services. International movements are low, hotel availability is limited, and extreme winter weather is common. Diversion should be considered with caution, especially during severe conditions.

Airport Comments
AnadyrDYR/UHMAAdequate GH and passenger facilities. Limited hotels. Low international movements. Town separated from airport by Lake Liman. Limited hours. Harsh winters.
AshgabatASB/UTAAGood RW and navigation. Adequate GH and passenger facilities. Available as alternate only with prior coordination.
BratskBTK/UIBBGood RW and navigation. Marginal GH and passenger facilities. Low Int. movements. Limited space and hotels. Restricted operational hours.
DushanbeDYU/UTDDMarginal GH and passenger services. Low Int. movements. New terminal. Alternate use only by prior coordination due to MTOW limits.
KemerovoKEJ/UNEEDeveloping airport with good RW and navigation. Very marginal GH and passenger services. Low Int. movements.
MagadanGDX/UHMMAdequate GH. New terminal. Low Int. movements. Harsh winters. Limited hospitals and hotels.
Mineralnye VodyMRV/URMMAdequate GH and passenger facilities. Low Int. movements. Limited hotels. Low wide-body traffic.

Category IV

Airports with marginal to poor passenger facilities and limited ground handling services for wide-body aircraft. International movements are low to none. Consider only if Category III airports are not viable.

Airport Comments
AbakanABA/UNAAAcceptable RW and navigation. Marginal GH and passenger services. Low Int. movements. Limited wide-body support.
AktobeAKX/UATTGood RW and navigation. Adequate GH and passenger services. Available H24. Limited wide-body experience.
ArkhangelskARH/ULAAShort RW (2500x44m). Marginal GH and passenger services. Very low Int. movements. Narrow taxiways. Limited English.
BlagoveshchenskUHBB/BQSMarginal GH and passenger facilities. Very low Int. movements. Limited hours.
ChitaHTA/UIAAMarginal GH and passenger facilities. Very low Int. movements. RW29 requires 180° turn. Limited English.
Khanty-MansiyskHMA/USHHSubstandard GH and passenger services. Not approved for wide-body. Tight apron; diversion may close airport.
NizhnevartovskNJC/USNNAcceptable RW, poor GH for wide-body. No Int. movements. Limited English.
Nizhny NovgorodGOJ/UWGGAcceptable GH and passenger services. Not certified for wide-body. Very low Int. movements. New terminal.
MurmanskMMK/ULMNarrow RW (42m). Limited apron space for heavy aircraft. Low Int. movements. Limited GH.
NavoiNVI/UTSAGood RW and navigation. Substandard GH and passenger services. Low Int. movements. Problematic for wide-body ops.
OmskOMS/UNOOAcceptable GH and passenger services. Not approved for wide-body. Low Int. movements.
SamarkandSKD/UTSSGood RW and navigation. Adequate GH and passenger services. Very low Int. movements. Fuel limited; prior coordination required.
SurgutSGC/USRRNot certified for wide-body. Adequate GH and passenger facilities. Low Int. movements. Harsh winters.
PermPEE/USPPAcceptable RW and navigation. Not certified for wide-body. Adequate GH and passenger services. Low Int. movements.
Ulan UdeUUD/UIUUNot certified for wide-body. Very low Int. movements. Limited English.
Ulyanovsk (Vostochny)ULY/UWLWAcceptable RW and navigation. Adequate GH. Substandard passenger services. Limited wide-body equipment.
YakutskYKS/UEEELimited GH for B787/A350. Extremely cold (-30°C to -60°C). Limited operational hours.

Category V

Domestic airports with poor facilities and no English language services. Landings only authorized in dire emergencies on Polar routes. Very low infrastructure and severe winter conditions.

Airport Comments
NorilskNSK/UOOONot authorized for international operations except dire emergencies. No CIQ services. Extremely low temperatures and strong winds. Terminal under renovation.

Category VI

Domestic airports for dire emergencies only. No English language services, inadequate facilities, and extremely low temperatures in winter. To be used only when no other airport is available.

Airport Comments
KhatangaHTG/UOHHNot authorized for international ops except dire emergencies. No CIQ or English ATC. No acceptable facilities. Extremely low temps in winter.
MirnyMJZ/UERRNot authorized for international ops except dire emergencies. Domestic airport. No CIQ. Marginal GH. Very low temps in winter.
NeryungriNRG/UELLNot authorized for international ops except dire emergencies. No GH. No CIQ or English ATC. Extremely low temps.
PoliarnyPJY/UERPNot authorized for international ops except dire emergencies. Narrow RW (28m turns). One TW only. Extremely cold winters. Marginal GH.
SalekhardSLY/USDDNot authorized for international ops except dire emergencies. Low PCN for heavy AC. No CIQ. Marginal GH. Extremely cold.
SyktyvkarSCW/UUYYLow RW PCN. Marginal GH and passenger services. Very low Int. movements. Extremely cold.
TiksiIKS/UESTNot authorized for international ops except dire emergencies. No GH. Daytime landings only. RW restrictions (RW21-1800m / RW03-2200m). Extremely