The flight distance from Cancun International Airport (CUN) in Cancun, Mexico to Lewis University Airport (LOT) in Chicago/Romeoville, United States is 2,290 kilometers (1,423 miles / 1,237 nautical miles). The estimated flight time for this route is approximately 4h, flying north at a heading of 357°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting Mexico with United States. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 00:56 in Cancun, it's 23:56 in Chicago/Romeoville.

The return flight from Chicago/Romeoville (LOT) to Cancun (CUN) follows a heading of 177° (south). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Cancun International Airport (CUN) and Lewis University Airport (LOT) detail pages, or use our flight duration calculator to compare other routes.