The flight distance from Wycombe Air Park (HYC) in High Wycombe, United Kingdom to San Francisco International Airport (SFO) in San Francisco, United States is 8,588 kilometers (5,337 miles / 4,637 nautical miles). The estimated flight time for this route is approximately 11h, flying northwest at a heading of 316°.

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 Kingdom 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 17:45 in High Wycombe, it's 09:45 in San Francisco. 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.

The return flight from San Francisco (SFO) to High Wycombe (HYC) follows a heading of 33° (north 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 Wycombe Air Park (HYC) and San Francisco International Airport (SFO) detail pages, or use our flight duration calculator to compare other routes.