The flight distance from Capitan V A Almonacid Airport (IRJ) in La Rioja, Argentina to Henri Coanda International Airport (OTP) in Bucharest, Romania is 12,461 kilometers (7,743 miles / 6,729 nautical miles). The estimated flight time for this route is approximately 16h, flying northeast at a heading of 50°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

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

Time zone information: When it's 00:17 in La Rioja, it's 06:17 in Bucharest. 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 1,123 feet between the two airports. Henri Coanda International Airport sits lower than Capitan V A Almonacid Airport.

The return flight from Bucharest (OTP) to La Rioja (IRJ) follows a heading of 250° (west southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Capitan V A Almonacid Airport (IRJ) and Henri Coanda International Airport (OTP) detail pages, or use our flight duration calculator to compare other routes.