Chicago, IL CHI to Incheon ICN flight with DELTA

Cheap plane tickets from Chicago, IL to Incheon can start from as little as $1,226 (€1,001) when you book in advance. The average flight ticket price for Chicago, IL to Incheon is $1,263 (€1,030); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.

On average the Chicago, IL to Incheon flight time is 19 h 35 min   covering the 6530 mile (10532 km) long journey, but the journey time can vary depending on specific dates or if traveling on weekends and holidays.

The earliest flight from Chicago, IL to Incheon leaves at 5: 00AM. Plan your trip with the Journey Planner   from Omio.

The latest flight from Chicago, IL to Incheon leaves at 11: 20PM.

The cheapest month to travel from Chicago, IL to Incheon by plane is August.

Since neither Chicago, IL nor Incheon are in the Schengen Area, passport requirements depend on the specific immigration rules of USA and South Korea. 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 15 h in winter and 14 h in summer between Chicago, IL and Incheon.

The best events to attend in Incheon include:

• Incheon Pentaport Rock Festival, a vibrant music festival featuring top rock bands and artists from Korea and around the world
• Incheon International Airport Fireworks Festival, a spectacular display of fireworks set against the backdrop of the airport, celebrating culture and creativity
• Incheon Global Fair & Festival, an international event showcasing diverse cultures through exhibitions, performances, and food.

The best holidays to experience in Incheon include:

• Buddha's Birthday, vibrant celebrations with lantern festivals and cultural events
• Chuseok, a time for family gatherings and traditional festivities
• Liberation Day, commemorative events reflecting national pride and history.

The best seasons to visit Incheon are Spring or Fall. The best weather to explore Incheon 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.