Indian Su-30 MKIs next to their new Rafales:
Indian Su-30 MKI in formation with a Typhoon and a Tornado:
Russian Flanker next to a Turkish F-16
Malaysian Su-30 in formation with an Eagle, a Raptor, a Hawk, a Hornet, and a Fulcrum
Indian Su-30MKI in formation with Eagles and Mirage 2000s
And of course, the F-15 isn't a small fighter either. Here is one stalking an Aggressor F-5E
Just as a point of reference, a Flanker's
internalfuel load is between 9-11 tonnes (somewhere between a quarter and a third of the max takeoff weight - MTOW - depending on model/variant)
It's carrying almost a fully-loaded F-5's weight in fuel, and definitely as much as a fully-loaded F-CK-1 or FA-50's weight.
F-CK-1
Mix of ROKAF aircraft: F-15, TA-50 Golden Eagles, F-16, F-4, and F-5E