Alternatively, use the Turkish Airlines mobile app for check-in. Download the app from the App Store or Google Play, log in, and follow the instructions to receive your boarding pass on your phone.
If you prefer, you can check in at the airport. Arrive early, visit the Turkish Airlines check-in counter, present your passport and booking confirmation, and drop off any checked baggage.
For further assistance, call Turkish Airlines at +1-877-237-7233. Their customer service team is available to help with check-in and any questions you may have.