Nonstop flight route between Kempsey, New South Wales, Australia and Port Heiden, Alaska, United States:
Departure Airport:
(31°4'27"S by 152°46'10"E)
Arrival Airport:
(56°57'33"N by 158°37'59"W)
Distance from KPS to PTH:
6,709.89 miles (10,798.49 km)
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Jump to:
- About this route
- KPS Airport Information
- PTH Airport Information
- Facts about KPS
- Facts about PTH
- Map of Nearest Airports to KPS
- List of Nearest Airports to KPS
- Map of Furthest Airports from KPS
- List of Furthest Airports from KPS
- 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 Kempsey Airport (KPS), Kempsey, New South Wales, Australia and Port Heiden Airport (PTH), Port Heiden, Alaska, United States would travel a Great Circle distance of 6,710 miles (or 10,798 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 Kempsey Airport 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 Kempsey Airport 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: | KPS / YKMP |
| Airport Name: | Kempsey Airport |
| Location: | Kempsey, New South Wales, Australia |
| GPS Coordinates: | 31°4'27"S by 152°46'10"E |
| Operator/Owner: | Kempsey Shire Council |
| Airport Type: | Public |
| Elevation: | 54 feet (16 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KPS |
| More Information: | KPS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PTH / PAPH |
| Airport Names: |
|
| 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 Kempsey Airport (KPS):
- Because of Kempsey Airport's relatively low elevation of 54 feet, planes can take off or land at Kempsey 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.
- Kempsey Airport (KPS) has 2 runways.
- The furthest airport from Kempsey Airport (KPS) is Santa Maria Airport (SMA), which is nearly antipodal to Kempsey Airport (meaning Kempsey Airport is almost on the exact opposite side of the Earth from Santa Maria Airport), and is located 12,013 miles (19,332 kilometers) away in Santa Maria, Portugal.
- The closest airport to Kempsey Airport (KPS) is Port Macquarie Airport (PQQ), which is located 26 miles (41 kilometers) SSE of KPS.
Facts about Port Heiden Airport (PTH):
- 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.
- In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
- As per Federal Aviation Administration records, the airport had 919 passenger boardings in calendar year 2008, 964 enplanements in 2009, and 1,037 in 2010.
- Port Heiden Airport (PTH) has 2 runways.
- Port Heiden Airport covers an area of 3,500 acres at an elevation of 95 feet above mean sea level.
- The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 25.57 miles (41.16 km) SSE | Port Macquarie Airport (PQQ) | Port Macquarie, New South Wales, Australia |     |
| 2 | 56.05 miles (90.21 km) NNE | Coffs Harbour Airport (CFS) | Coffs Harbour, New South Wales, Australia | |
| 3 | 78.14 miles (125.76 km) WNW | Armidale Airport (ARM) | Armidale, New South Wales, Australia | |
| 4 | 92.13 miles (148.27 km) N | Clarence Valley Regional Airport (GFN) | Grafton, New South Wales, Australia | |
| 5 | 113.63 miles (182.88 km) W | Tamworth Airport (TMW) | Tamworth, New South Wales, Australia | |
| 6 | 116.15 miles (186.93 km) NW | Glen Innes Airport (GLI) | Glen Innes, New South Wales, Australia | |
| 7 | 126.82 miles (204.10 km) NW | Inverell Airport (IVR) | Inverell, New South Wales, Australia | |
| 8 | 130.92 miles (210.69 km) SSW | Newcastle Airport (NTL) | Newcastle, New South Wales, Australia | |
| 9 | 135.34 miles (217.81 km) SSW | Maitland Airport (MTL) | Maitland, New South Wales, Australia | |
| 10 | 142.29 miles (229.00 km) NNE | Evans Head Memorial Aerodrome (EVH) | Evans Head, New South Wales, Australia | |
| 11 | 145.03 miles (233.40 km) SW | Cessnock Airport (CES) | Cessnock, New South Wales, Australia | |
| 12 | 149.40 miles (240.44 km) W | Gunnedah Airport (GUH) | Gunnedah, New South Wales, Australia | |
| 13 | 152.50 miles (245.43 km) SSW | Belmont Airport (BEO) | Newcastle, New South Wales, Australia | |
| 14 | 157.96 miles (254.21 km) N | Lismore Airport (LSY) | Lismore, New South Wales, Australia | |
| 15 | 161.94 miles (260.62 km) NNE | Ballina Byron Gateway Airport (BNK) | Ballina, New South Wales, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,012.51 miles (19,332.21 km) NNW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 2 | 11,967.93 miles (19,260.47 km) N | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 3 | 11,915.52 miles (19,176.12 km) N | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 4 | 11,915.45 miles (19,176.01 km) N | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 5 | 11,905.58 miles (19,160.13 km) N | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 6 | 11,880.98 miles (19,120.53 km) N | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 7 | 11,844.59 miles (19,061.97 km) WNW | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 8 | 11,817.31 miles (19,018.07 km) NNE | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 9 | 11,813.73 miles (19,012.31 km) WNW | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 10 | 11,804.03 miles (18,996.70 km) NNE | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 11 | 11,799.42 miles (18,989.28 km) WNW | La Gomera Airport (GMZ) | Alajeró / San Sebastián, Canary Islands, Spain | |
| 12 | 11,785.33 miles (18,966.61 km) WNW | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 13 | 11,763.27 miles (18,931.10 km) WNW | Tenerife-South Airport (TFS) | Tenerife, Canary Islands, Spain | |
| 14 | 11,760.05 miles (18,925.91 km) WNW | Tenerife North Airport (TFN) | Tenerife, Canary Islands, Spain | |
| 15 | 11,692.70 miles (18,817.53 km) WNW | Gran Canaria Airport (LPA) | Las Palmas, Canary Islands, Spain | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 44.35 miles (71.37 km) S | Chignik Fisheries Airport (KCG) | Chignik, Alaska, United States. | |
| 2 | 44.93 miles (72.32 km) S | Chignik Lagoon Airport (KCL) | Chignik Lagoon, Alaska, United States | |
| 3 | 46.43 miles (74.72 km) NE | Ugashik Bay Airport (UGB) | Pilot Point, Alaska, United States | |
| 4 | 46.69 miles (75.14 km) S | Chignik Bay Seaplane Base (KBW) | Chignik, Alaska, United States. | |
| 5 | 48.95 miles (78.78 km) S | Chignik Lake Airport (KCQ) | Chignik Lake, Alaska, United States | |
| 6 | 58.43 miles (94.03 km) NE | Pilot Point Airport (PIP) | Pilot Point, Alaska, United States | |
| 7 | 60.49 miles (97.35 km) NE | Ugashik Airport (UGS) | Ugashik, Alaska, United States | |
| 8 | 75.46 miles (121.44 km) SSW | Perryville Airport (KPV) | Perryville, Alaska, United States | |
| 9 | 96.70 miles (155.62 km) NNE | Egegik Airport (EGX) | Egegik, Alaska, United States | |
| 10 | 98.71 miles (158.85 km) SW | Port Moller Airport (PML) | Cold Bay, Alaska, United States | |
| 11 | 116.68 miles (187.79 km) WSW | Nelson Lagoon Airport (NLG) | Nelson Lagoon, Alaska, United States | |
| 12 | 129.57 miles (208.52 km) N | Clarks Point Airport (CLP) | Clarks Point, Alaska, United States | |
| 13 | 134.54 miles (216.52 km) NNE | South Naknek Airport (WSN) | South Naknek, Alaska, United States | |
| 14 | 134.94 miles (217.16 km) SSW | Sand Point Airport (SDP) | Sand Point, Alaska, United States | |
| 15 | 136.14 miles (219.09 km) NNE | Naknek Airport (NNK) | Naknek, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,850.22 miles (17,461.69 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,843.02 miles (17,450.10 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,836.89 miles (17,440.25 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,798.85 miles (17,379.02 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,755.74 miles (17,309.64 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,646.44 miles (17,133.73 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,582.57 miles (17,030.95 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,540.87 miles (16,963.85 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 10,538.89 miles (16,960.65 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 10 | 10,535.13 miles (16,954.60 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,533.59 miles (16,952.13 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 10,526.97 miles (16,941.47 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,520.45 miles (16,930.98 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 14 | 10,520.45 miles (16,930.98 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 15 | 10,513.38 miles (16,919.60 km) SSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |