Nonstop flight route between Kwajalein, Marshall Islands and Port Heiden, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from KWA to PTH:
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- About this route
- KWA Airport Information
- PTH Airport Information
- Facts about KWA
- Facts about PTH
- Map of Nearest Airports to KWA
- List of Nearest Airports to KWA
- Map of Furthest Airports from KWA
- List of Furthest Airports from KWA
- Map of Nearest Airports to PTH
- List of Nearest Airports to PTH
- Map of Furthest Airports from PTH
- List of Furthest Airports from PTH
About this route:
A direct, nonstop flight between Bucholz Army Airfield (KWA), Kwajalein, Marshall Islands and Port Heiden Airport (PTH), Port Heiden, Alaska, United States would travel a Great Circle distance of 3,789 miles (or 6,098 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 Bucholz Army Airfield and Port Heiden 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 Bucholz Army Airfield and Port Heiden Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | KWA / PKWA |
Airport Name: | Bucholz Army Airfield |
Location: | Kwajalein, Marshall Islands |
GPS Coordinates: | 8°43'12"N by 167°43'54"E |
Operator/Owner: | United States Army |
Airport Type: | Military |
Elevation: | 9 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from KWA |
More Information: | KWA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | PTH / PAPH |
Airport Names: |
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Location: | Port Heiden, Alaska, United States |
GPS Coordinates: | 56°57'33"N by 158°37'59"W |
Area Served: | Port Heiden, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Central Region |
Airport Type: | Public |
Elevation: | 95 feet (29 meters) |
# of Runways: | 2 |
View all routes: | Routes from PTH |
More Information: | PTH Maps & Info |
Facts about Bucholz Army Airfield (KWA):
- Bucholz Army Airfield (KWA) currently has only 1 runway.
- Because of Bucholz Army Airfield's relatively low elevation of 9 feet, planes can take off or land at Bucholz 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 furthest airport from Bucholz Army Airfield (KWA) is RAF Ascension (ASI), which is nearly antipodal to Bucholz Army Airfield (meaning Bucholz Army Airfield is almost on the exact opposite side of the Earth from RAF Ascension), and is located 12,283 miles (19,767 kilometers) away in Georgetown, Ascension Island, Saint Helena.
- The closest airport to Bucholz Army Airfield (KWA) is Ebadon Airstrip (EBN), which is located only 0 mile (0 kilometer) SSE of KWA.
- The USAAF combat units remained until fall, 1944 until being moved forwards into the Marianas, being assigned to airfields on Guam and Saipan.
- After the seizure from the Japanese, Kwajalein was developed into a major American base and staging area for further campaigns in the advance on the Japanese homeland.
Facts about Port Heiden Airport (PTH):
- The Air Force remediated the radar site around 2000, removing all abandoned military structures and returning the site to a natural condition.
- The airport was built in 1942 after the World War II Japanese attack on the Aleutian Islands.
- On April 30, 2008, a Cessna Citation Excel business jet veered off the gravel runway 23 upon landing in a crosswind.
- Because of Port Heiden Airport's relatively low elevation of 95 feet, planes can take off or land at Port Heiden 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.
- Port Heiden Airport (PTH) has 2 runways.
- The furthest airport from Port Heiden Airport (PTH) is George Airport (GRJ), which is located 10,850 miles (17,462 kilometers) away in George, South Africa.
- The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
- In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".