I have a Mumbai to Istanbul flight leg where the code is Turkish TK4751 but says Flight Operator is Indigo. The next leg of my flight, from Istanbul to Frankfurt, is entirely on Turkish airlines.
I am a Star Alliance gold member via my Turkish Airlines frequent flyer program ie Miles and Smiles TK Elite. Will I get all my SA Gold privileges such as business class check-in, lounge access etc? Or do they not apply? What is the situation on such flights?
Already I don't seem to be able to select seats for the leg operated by Indigo.