Published at 1300GMT 11JAN23

Turkish Airlines in Northern winter 2023/24 season is adjusting operational frequencies on selected US service. As of 10JAN23, planned variation as follows. Additional changes can be expected in the next few months.

Istanbul – Atlanta 04DEC23 – 31JAN24 Increase from 5 to 7 weekly, A350-900XWB (316-seater)
Istanbul – Boston 05DEC23 – 05FEB24 Increase from 5 to 7 weekly, A330-300
Istanbul – Chicago O’Hare 04DEC23 – 04FEB24 Increase from 10 to 12 weekly, 777-300ER/316-seater A350-900XWB
Istanbul – Los Angeles 05DEC23 – 05FEB24 Increase from 12 to 14 weekly, 777-300ER
Istanbul – Newark 05DEC23 – 05FEB24 Increase from 5 to 7 weekly, A330-300
Istanbul – New York JFK 04DEC23 – 04FEB24 Increase from 17 to 21 weekly, A330-300/777-300ER
Istanbul – San Francisco 04DEC23 – 04FEB24 Increase from 10 to 12 weekly, 777-300ER

Separately, the airline’s preliminary schedule for Istanbul – Washington Dulles service from 29OCT23 lists 11 weekly A350-900XWB flights, instead of 777-300ER/787-9.