Nonstop flight route between Tucson, Arizona, United States and Deer Lake, Newfoundland and Labrador, Canada:
Departure Airport:

Arrival Airport:

Distance from DMA to YDF:
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- About this route
- DMA Airport Information
- YDF Airport Information
- Facts about DMA
- Facts about YDF
- Map of Nearest Airports to DMA
- List of Nearest Airports to DMA
- Map of Furthest Airports from DMA
- List of Furthest Airports from DMA
- Map of Nearest Airports to YDF
- List of Nearest Airports to YDF
- Map of Furthest Airports from YDF
- List of Furthest Airports from YDF
About this route:
A direct, nonstop flight between Davis–Monthan Air Force Base (DMA), Tucson, Arizona, United States and Deer Lake Regional Airport (YDF), Deer Lake, Newfoundland and Labrador, Canada would travel a Great Circle distance of 2,967 miles (or 4,774 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 Deer Lake Regional 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 Deer Lake Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DMA / KDMA |
Airport Name: | Davis–Monthan Air Force Base |
Location: | Tucson, Arizona, United States |
GPS Coordinates: | 32°9'59"N by 110°52'59"W |
View all routes: | Routes from DMA |
More Information: | DMA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YDF / CYDF |
Airport Name: | Deer Lake Regional Airport |
Location: | Deer Lake, Newfoundland and Labrador, Canada |
GPS Coordinates: | 49°12'33"N by 57°23'39"W |
Operator/Owner: | Deer Lake Regional Airport Authority |
Airport Type: | Public |
Elevation: | 72 feet (22 meters) |
# of Runways: | 1 |
View all routes: | Routes from YDF |
More Information: | YDF Maps & Info |
Facts about Davis–Monthan Air Force Base (DMA):
- The base was named in honor of World War I pilots Lieutenants Samuel H.
- The 1980s brought several diverse missions to D-M.
- In July 1963, the 4028th Strategic Reconnaissance Weather Wing, equipped with U-2 strategic reconnaissance aircraft, began flying global missions from Davis-Monthan.
- 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.
- 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.
- On 1 May 1992, senior Air Force leaders implemented the policy of one base, one wing, one boss.
- On 15 June 1964, Davis-Monthan's 303d Bombardment Wing was inactivated as part of the retirement of the B-47 Stratojet from active service.
Facts about Deer Lake Regional Airport (YDF):
- Deer Lake Regional Airport (YDF) currently has only 1 runway.
- Because of Deer Lake Regional Airport's relatively low elevation of 72 feet, planes can take off or land at Deer Lake Regional 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 furthest airport from Deer Lake Regional Airport (YDF) is Albany Airport (ALH), which is located 11,421 miles (18,381 kilometers) away in Albany, Western Australia, Australia.
- The closest airport to Deer Lake Regional Airport (YDF) is Stephenville Airport (YJT), which is located 70 miles (112 kilometers) SW of YDF.