Turkish Airlines NS26 US Service Reductions

Published at 0700PDT / 1400GMT 25MAR26

Turkish Airlines in recent schedule update has filed service reductions on selected US routes during Northern summer 2026 season, as the carrier shifts capacity to Asia (see previous report). Planned frequency changes as of 22MAR26 as follows.

Istanbul – Chicago O'Hare eff 15JUN26 Planned increase from 14 to 17 weekly cancelled, 777-300ER/787-9
Istanbul – Dallas/Ft. Worth Reduce from 10 weekly to following, 777-300ER/787-9
04APR26 – 14APR26 7 weekly
15APR26 – 1SEP26 9 weekly
eff 21SEP26 8 weekly (Reduce from 9 weekly)

Istanbul – Houston eff 08MAY26 Reduce from 10 to 9 weekly, 777-300ER/787-9
Istanbul – Los Angeles Planned increase from 14 to 17 weekly from 11MAY26 for entire season, has been revised to 12JUN26 – 26JUN26 only
Istanbul – San Francisco Planned increase from 11 to 12 weekly for the period of 21JUN26 – 18SEP26, has been revised to 21JUN26 – 28JUN26 only