The flight distance from Chicago O'Hare International Airport (ORD) in Chicago, United States to San Tome Airport (SOM) in San Tome Airport, Venezuela is 4,347 kilometers (2,701 miles / 2,347 nautical miles). The estimated flight time for this route is approximately 6h, flying southeast at a heading of 141°.

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

Time zone information: When it's 02:54 in Chicago, it's 04:54 in San Tome Airport.

The return flight from San Tome Airport (SOM) to Chicago (ORD) follows a heading of 332° (north northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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