The flight distance from Chios Island National Airport (JKH) in Chios Island, Greece to Chicago O'Hare International Airport (ORD) in Chicago, United States is 8,872 kilometers (5,513 miles / 4,790 nautical miles). The estimated flight time for this route is approximately 11h, flying northwest at a heading of 316°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting Greece with United States. It is an intercontinental flight between Europe and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 11:44 in Chios Island, it's 03:44 in Chicago. With a 8-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Chicago (ORD) to Chios Island (JKH) follows a heading of 47° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Chios Island National Airport (JKH) and Chicago O'Hare International Airport (ORD) detail pages, or use our flight duration calculator to compare other routes.