Nonstop flight route between Port Heiden, Alaska, United States and Inverell, New South Wales, Australia:
Departure Airport:
(56°57'33"N by 158°37'59"W)
Arrival Airport:
(29°53'17"S by 151°8'39"E)
Distance from PTH to IVR:
6,675.77 miles (10,743.58 km)
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Jump to:
- About this route
- PTH Airport Information
- IVR Airport Information
- Facts about PTH
- Facts about IVR
- Map of Nearest Airports to PTH
- List of Nearest Airports to PTH
- Map of Furthest Airports from PTH
- List of Furthest Airports from PTH
- Map of Nearest Airports to IVR
- List of Nearest Airports to IVR
- Map of Furthest Airports from IVR
- List of Furthest Airports from IVR
About this route:
A direct, nonstop flight between Port Heiden Airport (PTH), Port Heiden, Alaska, United States and Inverell Airport (IVR), Inverell, New South Wales, Australia would travel a Great Circle distance of 6,676 miles (or 10,744 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 Port Heiden Airport and Inverell 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 Port Heiden Airport and Inverell Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | IVR / YIVL |
| Airport Name: | Inverell Airport |
| Location: | Inverell, New South Wales, Australia |
| GPS Coordinates: | 29°53'17"S by 151°8'39"E |
| Operator/Owner: | Inverell Shire Council |
| Airport Type: | Public |
| Elevation: | 2667 feet (813 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from IVR |
| More Information: | IVR Maps & Info |
Facts about Port Heiden Airport (PTH):
- 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.
- 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.
- The airport was built in 1942 after the World War II Japanese attack on the Aleutian Islands.
- In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
Facts about Inverell Airport (IVR):
- Inverell Airport (IVR) has 2 runways.
- The closest airport to Inverell Airport (IVR) is Glen Innes Airport (GLI), which is located 36 miles (58 kilometers) ENE of IVR.
- The furthest airport from Inverell Airport (IVR) is Santa Maria Airport (SMA), which is located 11,903 miles (19,156 kilometers) away in Santa Maria, Portugal.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.90 miles (57.77 km) ENE | Glen Innes Airport (GLI) | Glen Innes, New South Wales, Australia | |
| 2 | 52.45 miles (84.42 km) SSE | Armidale Airport (ARM) | Armidale, New South Wales, Australia | |
| 3 | 82.50 miles (132.78 km) WNW | Moree Airport (MRZ) | Moree, New South Wales, Australia | |
| 4 | 84.45 miles (135.91 km) SSW | Tamworth Airport (TMW) | Tamworth, New South Wales, Australia | |
| 5 | 90.07 miles (144.95 km) NNE | Stanthorpe Airport (SNH) | Stanthorpe, Queensland, Australia | |
| 6 | 91.31 miles (146.95 km) SW | Gunnedah Airport (GUH) | Gunnedah, New South Wales, Australia | |
| 7 | 106.72 miles (171.75 km) NNW | Goondiwindi Airport (GOO) | Goondiwindi, Queensland, Australia | |
| 8 | 113.39 miles (182.48 km) E | Clarence Valley Regional Airport (GFN) | Grafton, New South Wales, Australia | |
| 9 | 121.62 miles (195.72 km) ESE | Coffs Harbour Airport (CFS) | Coffs Harbour, New South Wales, Australia | |
| 10 | 126.82 miles (204.10 km) SE | Kempsey Airport (KPS) | Kempsey, New South Wales, Australia | |
| 11 | 146.97 miles (236.52 km) ENE | Lismore Airport (LSY) | Lismore, New South Wales, Australia | |
| 12 | 147.48 miles (237.34 km) ENE | Evans Head Memorial Aerodrome (EVH) | Evans Head, New South Wales, Australia | |
| 13 | 147.89 miles (238.00 km) SE | Port Macquarie Airport (PQQ) | Port Macquarie, New South Wales, Australia | |
| 14 | 149.74 miles (240.98 km) SW | Coonabarabran Airport (COJ) | Coonabarabran, New South Wales, Australia | |
| 15 | 155.85 miles (250.82 km) W | Collarenebri Airport (CRB) | Collarenebri, New South Wales, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,903.25 miles (19,156.37 km) NNW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 2 | 11,864.79 miles (19,094.48 km) NNW | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 3 | 11,840.35 miles (19,055.16 km) N | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 4 | 11,837.56 miles (19,050.66 km) N | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 5 | 11,815.51 miles (19,015.18 km) N | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 6 | 11,799.12 miles (18,988.79 km) N | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 7 | 11,763.13 miles (18,930.88 km) N | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 8 | 11,762.30 miles (18,929.54 km) W | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 9 | 11,748.94 miles (18,908.03 km) N | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 10 | 11,721.76 miles (18,864.30 km) W | La Gomera Airport (GMZ) | Alajeró / San Sebastián, Canary Islands, Spain | |
| 11 | 11,698.30 miles (18,826.54 km) WNW | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 12 | 11,683.81 miles (18,803.22 km) W | Tenerife-South Airport (TFS) | Tenerife, Canary Islands, Spain | |
| 13 | 11,676.09 miles (18,790.81 km) W | Tenerife North Airport (TFN) | Tenerife, Canary Islands, Spain | |
| 14 | 11,668.35 miles (18,778.34 km) WNW | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 15 | 11,611.52 miles (18,686.88 km) W | Gran Canaria Airport (LPA) | Las Palmas, Canary Islands, Spain | |