The flight distance from Colorado Creek Airport (KCR) in Colorado Creek, United States to Sofia Airport (SOF) in Sofia, Bulgaria is 8,198 kilometers (5,094 miles / 4,427 nautical miles). The estimated flight time for this route is approximately 11h, flying north at a heading of 0°.

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 Bulgaria. 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 18:54 in Colorado Creek, it's 05:54 in Sofia. With a 11-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 Sofia (SOF) to Colorado Creek (KCR) follows a heading of 360° (north). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Colorado Creek Airport (KCR) and Sofia Airport (SOF) detail pages, or use our flight duration calculator to compare other routes.