Istanbul IST to Philadelphia, PA PHL Flights

Since neither Istanbul nor Philadelphia, PA are in the Schengen Area, passport requirements depend on the specific immigration rules of Turkey and USA. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.

There is a time difference of 8 h in winter and 7 h in summer between Istanbul and Philadelphia, PA.

The best events to attend in Philadelphia, PA include:

• Mummers Parade, a vibrant New Year's Day parade featuring elaborate costumes, music, and performances
• Philadelphia Flower Show, the largest indoor flower show in the world showcasing stunning floral displays and garden designs
• Made in America Festival, a two-day music festival celebrating American culture with top artists and local food vendors.

The best holidays to experience in Philadelphia, PA include:

• Independence Day, vibrant fireworks and patriotic celebrations throughout the city
• Labor Day, pleasant weather and a relaxed atmosphere perfect for exploring
• Thanksgiving, festive parades and a unique blend of autumn charm with fewer crowds.

The best seasons to visit Philadelphia, PA are Spring or Fall. The best weather to explore Philadelphia, PA is during April-June or September-November.

For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.

Most airlines permit carry-on bags that fit within specific dimensions (e. G. 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.

Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs).
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.

The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.