The flight distance from Sofia Airport (SOF) in Sofia, Bulgaria to Troy Municipal At N Kenneth Campbell Field (TOI) in Troy, United States is 9,046 kilometers (5,621 miles / 4,884 nautical miles). The estimated flight time for this route is approximately 12h, flying northwest at a heading of 306°.

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

Time zone information: When it's 16:36 in Sofia, it's 08:36 in Troy. With a 8-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 1,345 feet between the two airports. Troy Municipal At N Kenneth Campbell Field sits lower than Sofia Airport.

The return flight from Troy (TOI) to Sofia (SOF) follows a heading of 45° (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 Sofia Airport (SOF) and Troy Municipal At N Kenneth Campbell Field (TOI) detail pages, or use our flight duration calculator to compare other routes.