Total 452 active Flankers in Russia Air Force/Navy service. Including Fullbacks.
Su-27P 34 aircraft (rest of 120 in storage) some rebuild to Su-27SM3
Su-27SM1/2 44 aircraft
Su-27SM3 18 aircraft plus several Su-27P rebuild to Su-27SM3
Su-27UB 40 aircraft
Su-30 5 aircraft
Su-33 21 aircraft (some in storage)
Su-30M2 20 aircraft
Su-30SM 98 aircraft
Su-35S 68 aircraft
Su-34 Fullback 104 aircraft
All Su-27P in storage without Belbek and Chkalovsk
Sev Severomorsk-3 279 KIAP 21 Su-33, 1 Su-27UB, 2 Su-30SM (12 plan?),
Bes Besovets 159 IAP 42 Su-27P (storage), 12 Su-27SM, 8 Su-27UB, 22 Su-35S,
Kho Khotilovo 790 IAP 14 Su-27P (storage), 11 Su-27SM, 4 Su-27UB, 19 MiG-31,
Chk Chkalovsk 689 IAP 22 Su-27P (12 storage), 4 Su-27UB, 6 Su-30SM (12 plan),
Kub Kubinka TsPAT 8 Su-27P, 4 Su-27UB, 8 Su-30SM,
Kur Kursk 14 IAP 12 Su-30SM, 28 MiG-29 (storage),
Lip Lipetsk 4 TsPB 4 Su-27SM, 2 Su-27UB, 5 Su-30, 4 Su-30SM, 6 Su-35S, 10 Su-34 Fullback,
Bal Baltimor/Buturlinovska (runway repair) 24 Su-34 Fullback,
Mil Millerovo 31 IAP 20 Su-30SM,
Mor Morozovsk 36 Su-34 Fullback,
Bel Belbek 38 IAP 13 Su-27P, 12 Su-27SM, 2 Su-27UB, 6 Su-30M2,
Sak Saki 43 OMShAP 12 Su-30SM,
Kry Krymsk 3 IAP 18 Su-27P (storage), 18 Su-27SM3 (to be 24), 4 Su-27UB, 8 Su-30M2,
Kus Kushevskaya 195 UAB 3 Su-27P, 8 Su-27UB,
Sha Shagol 6 Su-34 Fullback (to be 24 during 2018)
Akh Akhtubinsk GLITs 4 Su-34 Fullback, 6 Su-35S,
Dom Domna 120 IAP 24 Su-30SM, 28 MiG-29, 24 Su-25)
Dze Komsomolsk-Dzemgi 23 IAP 2 Su-30M2, 4 Su-30SM, 24 Su-35S,
Khu Komsomolsk-Khurba 24 Su-34 Fullback,
Ugl Uglovoye 22 IAP 5 Su-27SM, 3 Su-27UB, 4 Su-30M2, 11 Su-35S, 19 MiG-31,
Aircraft in Syria are detachments from Russian based units
All are serialled noted aircraft.