The flight distance from Saiss Airport (FEZ) in Fes, Morocco to Chicago O'Hare International Airport (ORD) in Chicago, United States is 7,039 kilometers (4,374 miles / 3,801 nautical miles). The estimated flight time for this route is approximately 9h, flying northwest at a heading of 304°.

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 Morocco with United States. It is an intercontinental flight between Africa and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 11:42 in Fes, it's 05:42 in Chicago. With a 6-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 1,220 feet between the two airports. Chicago O'Hare International Airport sits lower than Saiss Airport.

The return flight from Chicago (ORD) to Fes (FEZ) follows a heading of 67° (east 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 Saiss Airport (FEZ) and Chicago O'Hare International Airport (ORD) detail pages, or use our flight duration calculator to compare other routes.