Nonstop flight route between Tucson, Arizona, United States and Erenhot, Inner Mongolia, China:

About this route:

A direct, nonstop flight between Davis–Monthan Air Force Base (DMA), Tucson, Arizona, United States and Erenhot Saiwusu International Airport (ERL), Erenhot, Inner Mongolia, China would travel a Great Circle distance of 6,550 miles (or 10,542 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Davis–Monthan Air Force Base and Erenhot Saiwusu International Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Davis–Monthan Air Force Base and Erenhot Saiwusu International Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Davis–Monthan Air Force Base (DMA):

• The 41st Electronic Combat Squadron, equipped with the EC-130H Compass Call aircraft, arrived on 1 July 1980, and reported to the 552d Airborne Warning and Control Wing.
• In 1953, the jet age came to Davis-Monthan when SAC units on the base converted to the new Boeing B-47 Stratojet.
• In July 1963, the 4028th Strategic Reconnaissance Weather Wing, equipped with U-2 strategic reconnaissance aircraft, began flying global missions from Davis-Monthan.
• After the execution of Operation Enduring Freedom, eight A-10s from the 355 WG were called to Bagram Air Base, Afghanistan, to fly close air support missions supporting multinational ground forces.
• With the end of the war, operations at the base came to a virtual standstill.
• The closest airport to Davis–Monthan Air Force Base (DMA) is Tucson International Airport (TUS), which is located only 5 miles (8 kilometers) SW of DMA.
• Training at the airfield came to a halt on 14 August 1945, when the Japanese surrendered.
• The furthest airport from Davis–Monthan Air Force Base (DMA) is Sir Gaëtan Duval Airport (RRG), which is located 11,508 miles (18,521 kilometers) away in Rodrigues Island, Mauritius.

Facts about Erenhot Saiwusu International Airport (ERL):

• The closest airport to Erenhot Saiwusu International Airport (ERL) is Hohhot Baita International Airport (HET), which is located 178 miles (287 kilometers) S of ERL.
• In addition to being known as "Erenhot Saiwusu International Airport", other names for ERL include "二连浩特赛乌苏国际机场" and "Èrliánhàotè Sàiwūsū Guójì Jīchǎng".
• The furthest airport from Erenhot Saiwusu International Airport (ERL) is Almirante Marcos A. Zar Airport (REL), which is nearly antipodal to Erenhot Saiwusu International Airport (meaning Erenhot Saiwusu International Airport is almost on the exact opposite side of the Earth from Almirante Marcos A. Zar Airport), and is located 12,304 miles (19,802 kilometers) away in Trelew, Chubut, Argentina.