The flight distance from Sofia Airport (SOF) in Sofia, Bulgaria to Waterville Robert Lafleur Airport (WVL) in Waterville, United States is 7,053 kilometers (4,382 miles / 3,808 nautical miles). The estimated flight time for this route is approximately 9h, flying northwest at a heading of 307°.

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 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 09:29 in Sofia, it's 02:29 in Waterville. 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.

There is a significant elevation difference of 1,409 feet between the two airports. Waterville Robert Lafleur Airport sits lower than Sofia Airport.

The return flight from Waterville (WVL) to Sofia (SOF) follows a heading of 55° (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 Waterville Robert Lafleur Airport (WVL) detail pages, or use our flight duration calculator to compare other routes.