The flight distance from Abu Dhabi International Airport (AUH) in Abu Dhabi, United Arab Emirates to Challis Airport (CHL) in Challis, United States is 12,265 kilometers (7,621 miles / 6,623 nautical miles). The estimated flight time for this route is approximately 15h, flying north at a heading of 352°.

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

Time zone information: When it's 01:16 in Abu Dhabi, it's 14:16 in Challis. 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.

There is a significant elevation difference of 4,988 feet between the two airports. Challis Airport sits higher than Abu Dhabi International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Challis (CHL) to Abu Dhabi (AUH) follows a heading of 11° (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 Abu Dhabi International Airport (AUH) and Challis Airport (CHL) detail pages, or use our flight duration calculator to compare other routes.