The flight distance from London Heathrow Airport (LHR) in London, United Kingdom to Johnson County Executive Airport (OJC) in Olathe, United States is 7,003 kilometers (4,352 miles / 3,781 nautical miles). The estimated flight time for this route is approximately 9h, flying west northwest at a heading of 299°.

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 14:44 in London, it's 08:44 in Olathe. With a 6-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 1,013 feet between the two airports. Johnson County Executive Airport sits higher than London Heathrow Airport.

The return flight from Olathe (OJC) to London (LHR) follows a heading of 44° (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 London Heathrow Airport (LHR) and Johnson County Executive Airport (OJC) detail pages, or use our flight duration calculator to compare other routes.