Nonstop flight route between Tucson, Arizona, United States and Yarmouth, Nova Scotia, Canada:

About this route:

A direct, nonstop flight between Davis–Monthan Air Force Base (DMA), Tucson, Arizona, United States and Yarmouth Airport (YQI), Yarmouth, Nova Scotia, Canada would travel a Great Circle distance of 2,534 miles (or 4,078 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 Yarmouth 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 Yarmouth 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 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.
• In 1919, the Tucson Chamber of Commerce aviation committee established the nation's first municipally owned airfield at the current site of the Tucson Rodeo Grounds.
• Davis-Monthan Airport became Tucson Army Air Field in 1940, as the United States prepared for World War II.
• In 1953, the jet age came to Davis-Monthan when SAC units on the base converted to the new Boeing B-47 Stratojet.
• 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.
• In the 1990s, the 355 TTW continued to train A-10 crews for assignments to units in the United States, England, and Korea.
• 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.

Facts about Yarmouth Airport (YQI):

• After the war, the airfield switched to public/commercial use when it was transferred to Transport Canada.
• Because of Yarmouth Airport's relatively low elevation of 140 feet, planes can take off or land at Yarmouth Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• The closest airport to Yarmouth Airport (YQI) is Digby/Annapolis Regional Airport (YDG), which is located 52 miles (83 kilometers) NNE of YQI.
• Yarmouth Airport (YQI) has 2 runways.
• The furthest airport from Yarmouth Airport (YQI) is Albany Airport (ALH), which is located 11,789 miles (18,972 kilometers) away in Albany, Western Australia, Australia.
• Yarmouth Airport is located in Yarmouth County, Nova Scotia, Canada and began as a World War II Royal Air Force training base.
• The Yarmouth Airport is also home to the Tri-County Flying Association.