The flight distance from Choibalsan Airport (COQ) in Choibalsan Airport, Mongolia to Newark Liberty International Airport (EWR) in Newark, United States is 10,100 kilometers (6,276 miles / 5,453 nautical miles). The estimated flight time for this route is approximately 13h, flying north at a heading of 7°.

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 Mongolia 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 00:58 in Choibalsan Airport, it's 12:58 in Newark. 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 2,440 feet between the two airports. Newark Liberty International Airport sits lower than Choibalsan Airport.

The return flight from Newark (EWR) to Choibalsan Airport (COQ) follows a heading of 354° (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 Choibalsan Airport (COQ) and Newark Liberty International Airport (EWR) detail pages, or use our flight duration calculator to compare other routes.