The flight distance from Udorn Air Base (BAO) in Ban Mak Khaen, Thailand to Geneva Cointrin International Airport (GVA) in Geneva, Switzerland is 9,120 kilometers (5,667 miles / 4,924 nautical miles). The estimated flight time for this route is approximately 12h, flying northwest at a heading of 316°.

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 Thailand with Switzerland. It is an intercontinental flight between Asia and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 21:28 in Ban Mak Khaen, it's 16:28 in Geneva. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,411 feet between the two airports. Geneva Cointrin International Airport sits higher than Udorn Air Base.

The return flight from Geneva (GVA) to Ban Mak Khaen (BAO) follows a heading of 73° (east 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 Udorn Air Base (BAO) and Geneva Cointrin International Airport (GVA) detail pages, or use our flight duration calculator to compare other routes.