The flight distance from Roscommon County/Blodgett Memorial Airport (HTL) in Houghton Lake, United States to Henri Coanda International Airport (OTP) in Bucharest, Romania is 7,998 kilometers (4,970 miles / 4,318 nautical miles). The estimated flight time for this route is approximately 10h, flying northeast at a heading of 44°.

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

Time zone information: When it's 11:06 in Houghton Lake, it's 18:06 in Bucharest. With a 7-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Bucharest (OTP) to Houghton Lake (HTL) follows a heading of 315° (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 Roscommon County/Blodgett Memorial Airport (HTL) and Henri Coanda International Airport (OTP) detail pages, or use our flight duration calculator to compare other routes.