The flight distance from Achinsk Airport (ACS) in Achinsk, Russia to Henri Coanda International Airport (OTP) in Bucharest, Romania is 4,565 kilometers (2,836 miles / 2,465 nautical miles). The estimated flight time for this route is approximately 6h, flying west northwest at a heading of 282°.

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 Russia with Romania. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 20:30 in Achinsk, it's 15:30 in Bucharest. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Bucharest (OTP) to Achinsk (ACS) follows a heading of 50° (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 Achinsk Airport (ACS) and Henri Coanda International Airport (OTP) detail pages, or use our flight duration calculator to compare other routes.