The flight distance from Big Spring Mc Mahon-Wrinkle Airport (HCA) in Big Spring, United States to Quatro De Fevereiro Airport (LAD) in Luanda, Angola is 12,854 kilometers (7,987 miles / 6,941 nautical miles). The estimated flight time for this route is approximately 16h, flying east at a heading of 84°.

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

Time zone information: When it's 13:48 in Big Spring, it's 20:48 in Luanda. 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 2,330 feet between the two airports. Quatro De Fevereiro Airport sits lower than Big Spring Mc Mahon-Wrinkle Airport.

The return flight from Luanda (LAD) to Big Spring (HCA) follows a heading of 302° (west northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Big Spring Mc Mahon-Wrinkle Airport (HCA) and Quatro De Fevereiro Airport (LAD) detail pages, or use our flight duration calculator to compare other routes.