On September 28th, Turkish Airlines upgrade from the A340-300 on their JFK-Istanbul (IST/LBTA) route to 777-300ERs, leased from JetAirways.
DEP IST 10:20 – ARR JFK 14:20
DEP JFK 16:30 – ARR IST 09:55
(all times are in local)
The three leased aircraft they have will be painted in Turkish colors, but actually operated by JetAirways. Though departing Istanbul on the 27th, they will arrive into JFK on the 28th of September.