Turkish Airlines generally recommends arriving at the airport at least three hours prior to international flights and two hours before domestic flights. This time allows passengers to check in, clear security, and navigate to the departure gate without feeling rushed. It is important to consider factors such as airport size, expected security wait times, and any special services you may need, which could require additional time. For example, larger airports may have longer lines, and peak travel times can add to the wait. Passengers are also encouraged to check for any updates or changes to these recommendations on the current Turkish Airlines website, as guidelines can vary based on specific circumstances or travel advisories. Being proactive about your travel schedule can enhance your overall airport experience.