The flight distance from Onslow Airport (ONS) in Onslow Airport, Australia to Henri Coanda International Airport (OTP) in Bucharest, Romania is 11,602 kilometers (7,209 miles / 6,265 nautical miles). The estimated flight time for this route is approximately 15h, flying northwest at a heading of 313°.

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 Australia with Romania. It is an intercontinental flight between Oceania and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 14:14 in Onslow Airport, it's 09:14 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 Onslow Airport (ONS) follows a heading of 106° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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