Nonstop flight route between Camp Mackall, North Carolina, United States and Seward, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from HFF to SWD:
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- About this route
- HFF Airport Information
- SWD Airport Information
- Facts about HFF
- Facts about SWD
- Map of Nearest Airports to HFF
- List of Nearest Airports to HFF
- Map of Furthest Airports from HFF
- List of Furthest Airports from HFF
- Map of Nearest Airports to SWD
- List of Nearest Airports to SWD
- Map of Furthest Airports from SWD
- List of Furthest Airports from SWD
About this route:
A direct, nonstop flight between Mackall Army Airfield (HFF), Camp Mackall, North Carolina, United States and Seward Airport (SWD), Seward, Alaska, United States would travel a Great Circle distance of 3,480 miles (or 5,601 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 Mackall Army Airfield and Seward 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 Mackall Army Airfield and Seward Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HFF / KHFF |
Airport Name: | Mackall Army Airfield |
Location: | Camp Mackall, North Carolina, United States |
GPS Coordinates: | 35°2'11"N by 79°29'51"W |
Operator/Owner: | U.S. Army ATCA-ASO |
Airport Type: | Military |
Elevation: | 376 feet (115 meters) |
# of Runways: | 2 |
View all routes: | Routes from HFF |
More Information: | HFF Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SWD / PAWD |
Airport Name: | Seward Airport |
Location: | Seward, Alaska, United States |
GPS Coordinates: | 60°7'36"N by 149°25'8"W |
Area Served: | Seward, Alaska |
Operator/Owner: | Alaska DOT&PF - Central Region |
Airport Type: | Public |
Elevation: | 22 feet (7 meters) |
# of Runways: | 2 |
View all routes: | Routes from SWD |
More Information: | SWD Maps & Info |
Facts about Mackall Army Airfield (HFF):
- The closest airport to Mackall Army Airfield (HFF) is Moore County Airport (SOP), which is located only 15 miles (24 kilometers) NNE of HFF.
- Mackall Army Airfield (HFF) has 2 runways.
- Originally named Camp Hoffman, on February 8, 1943, General Order Number 6 renamed the facility Camp Mackall in honor of Private John Thomas Mackall.
- Because of Mackall Army Airfield's relatively low elevation of 376 feet, planes can take off or land at Mackall Army Airfield 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 Colonel James "Nick" Rowe Training Compound hosts SERE, SFAS, the Q Course and other training courses.
- The furthest airport from Mackall Army Airfield (HFF) is Margaret River Airport (MGV), which is located 11,603 miles (18,673 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Seward Airport (SWD):
- The closest airport to Seward Airport (SWD) is Chenega Bay Airport (NCN), which is located 49 miles (79 kilometers) E of SWD.
- Seward Airport is a state-owned, public-use airport located two nautical miles northeast of the central business district of Seward, a city in Kenai Peninsula Borough of the U.S.
- Seward Airport covers an area of 302 acres at an elevation of 22 feet above mean sea level.
- Seward Airport (SWD) has 2 runways.
- Because of Seward Airport's relatively low elevation of 22 feet, planes can take off or land at Seward 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 Seward Airport (SWD) is Port Elizabeth International Airport (PLZ), which is located 10,617 miles (17,086 kilometers) away in Port Elizabeth, South Africa.