The flight distance from Chicago O'Hare International Airport (ORD) in Chicago, United States to Mayor Buenaventura Vivas International Airport (STD) in Santo Domingo, Venezuela is 4,132 kilometers (2,568 miles / 2,231 nautical miles). The estimated flight time for this route is approximately 6h, flying south southeast at a heading of 153°.

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 03:59 in Chicago, it's 05:59 in Santo Domingo.

The return flight from Santo Domingo (STD) to Chicago (ORD) follows a heading of 340° (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 Mayor Buenaventura Vivas International Airport (STD) detail pages, or use our flight duration calculator to compare other routes.