The flight distance from Ghanzi Airport (GNZ) in Ghanzi, Botswana to Daniel K Inouye International Airport (HNL) in Honolulu, United States is 19,955 kilometers (12,400 miles / 10,775 nautical miles). The estimated flight time for this route is approximately 24h, flying southwest at a heading of 227°.

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

Time zone information: When it's 01:40 in Ghanzi, it's 13:40 in Honolulu. With a 12-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 3,717 feet between the two airports. Daniel K Inouye International Airport sits lower than Ghanzi Airport.

The return flight from Honolulu (HNL) to Ghanzi (GNZ) follows a heading of 134° (southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Ghanzi Airport (GNZ) and Daniel K Inouye International Airport (HNL) detail pages, or use our flight duration calculator to compare other routes.