Nonstop flight route between Portsmouth, Ohio, United States and Shageluk, Alaska, United States:
Departure Airport:
(38°50'26"N by 82°50'49"W)
Arrival Airport:
(62°41'31"N by 159°34'9"W)
Distance from PMH to SHX:
3,472.48 miles (5,588.41 km)
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Jump to:
- About this route
- PMH Airport Information
- SHX Airport Information
- Facts about PMH
- Facts about SHX
- Map of Nearest Airports to PMH
- List of Nearest Airports to PMH
- Map of Furthest Airports from PMH
- List of Furthest Airports from PMH
- Map of Nearest Airports to SHX
- List of Nearest Airports to SHX
- Map of Furthest Airports from SHX
- List of Furthest Airports from SHX
About this route:
A direct, nonstop flight between Greater Portsmouth Regional Airport (PMH), Portsmouth, Ohio, United States and Shageluk Airport (SHX), Shageluk, Alaska, United States would travel a Great Circle distance of 3,472 miles (or 5,588 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 Greater Portsmouth Regional Airport and Shageluk 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 Greater Portsmouth Regional Airport and Shageluk Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PMH / KPMH |
| Airport Name: | Greater Portsmouth Regional Airport |
| Location: | Portsmouth, Ohio, United States |
| GPS Coordinates: | 38°50'26"N by 82°50'49"W |
| Area Served: | Portsmouth, Ohio |
| Operator/Owner: | Scioto County Airport Authority |
| Airport Type: | Public |
| Elevation: | 663 feet (202 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PMH |
| More Information: | PMH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SHX / PAHX |
| Airport Name: | Shageluk Airport |
| Location: | Shageluk, Alaska, United States |
| GPS Coordinates: | 62°41'31"N by 159°34'9"W |
| Area Served: | Shageluk, Alaska |
| Operator/Owner: | Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 79 feet (24 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SHX |
| More Information: | SHX Maps & Info |
Facts about Greater Portsmouth Regional Airport (PMH):
- The closest airport to Greater Portsmouth Regional Airport (PMH) is Lawrence County Airpark (HTW), which is located 35 miles (56 kilometers) SSE of PMH.
- Because of Greater Portsmouth Regional Airport's relatively low elevation of 663 feet, planes can take off or land at Greater Portsmouth 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 Greater Portsmouth Regional Airport (PMH) is Margaret River Airport (MGV), which is located 11,385 miles (18,322 kilometers) away in Margaret River, Western Australia, Australia.
- Greater Portsmouth Regional Airport (PMH) currently has only 1 runway.
- The airport was constructed in the 1957 to replace another airport located in West Portsmouth, Ohio which was situated near the Ohio River.
Facts about Shageluk Airport (SHX):
- Because of Shageluk Airport's relatively low elevation of 79 feet, planes can take off or land at Shageluk 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.
- Shageluk Airport (SHX) has 2 runways.
- The furthest airport from Shageluk Airport (SHX) is George Airport (GRJ), which is located 10,453 miles (16,822 kilometers) away in George, South Africa.
- The closest airport to Shageluk Airport (SHX) is Anvik Airport (ANV), which is located only 20 miles (32 kilometers) W of SHX.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 34.79 miles (55.99 km) SSE | Lawrence County Airpark (HTW) | Chesapeake, Ohio / Huntington, West Virginia, United States |     |
| 2 | 36.25 miles (58.33 km) SSE | Tri-State Airport (HTS) | Huntington, West Virginia, United States | |
| 3 | 41.94 miles (67.50 km) NE | Ohio University Airport Gordon K. Bush Airport (ATO) | Athens/Albany, Ohio, United States | |
| 4 | 64.90 miles (104.45 km) NW | Wilmington Air Park (ILN) | Wilmington, Ohio, United States | |
| 5 | 67.39 miles (108.45 km) N | Rickenbacker International Airport (LCK) | Columbus, Ohio, United States | |
| 6 | 74.94 miles (120.61 km) ESE | Yeager Airport (CRW) | Charleston, West Virginia, United States | |
| 7 | 80.01 miles (128.77 km) N | Port Columbus International Airport (CMH) | Columbus, Ohio, United States | |
| 8 | 83.15 miles (133.81 km) ENE | Mid-Ohio Valley Regional Airport (PKB) | Parkersburg, West Virginia, United States | |
| 9 | 86.34 miles (138.95 km) WNW | Cincinnati Municipal Airport (LUK) | Cincinnati, Ohio, United States | |
| 10 | 86.46 miles (139.15 km) N | Ohio State University Airport (OSU) | Columbus, Ohio, United States | |
| 11 | 87.10 miles (140.18 km) NW | Springfield–Beckley Municipal Airport (SGH) | Springfield, Ohio, United States | |
| 12 | 90.07 miles (144.96 km) NW | Dayton–Wright Brothers Airport (MGY) | Dayton, Ohio, United States | |
| 13 | 91.75 miles (147.65 km) NNE | Zanesville Municipal Airport (ZZV) | Zanesville, Ohio, United States | |
| 14 | 93.47 miles (150.42 km) NW | Wright-Patterson Air Force Base (FFO) | Dayton, Ohio, United States | |
| 15 | 95.72 miles (154.05 km) WNW | Middletown Regional Airport (MWO) | Middletown, Ohio, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,384.56 miles (18,321.63 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,361.95 miles (18,285.24 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,338.90 miles (18,248.15 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,338.49 miles (18,247.48 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,301.73 miles (18,188.33 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,287.40 miles (18,165.26 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,277.69 miles (18,149.64 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 11,266.80 miles (18,132.11 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 11,262.96 miles (18,125.94 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 11,243.76 miles (18,095.02 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 11,216.76 miles (18,051.58 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,187.46 miles (18,004.43 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,171.36 miles (17,978.51 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,164.59 miles (17,967.62 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,129.72 miles (17,911.50 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 19.96 miles (32.12 km) W | Anvik Airport (ANV) | Anvik, Alaska, United States | |
| 2 | 20.99 miles (33.78 km) NW | Grayling Airport (KGX) | Grayling, Alaska, United States | |
| 3 | 35.43 miles (57.02 km) S | Holy Cross Airport (HCR) | Holy Cross, Alaska, United States | |
| 4 | 73.27 miles (117.92 km) SE | Crooked Creek Airport (CKD) | Crooked Creek, Alaska, United States | |
| 5 | 76.74 miles (123.49 km) S | Aniak Airport (ANI) | Aniak, Alaska, United States | |
| 6 | 77.75 miles (125.12 km) S | Chuathbaluk Airport (CHU) | Chuathbaluk, Alaska, United States | |
| 7 | 83.67 miles (134.65 km) SSW | Kalskag Airport (KLG) | Kalskag, Alaska, United States | |
| 8 | 84.79 miles (136.45 km) SW | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| 9 | 91.04 miles (146.51 km) NNW | Unalakleet Airport (UNK) | Unalakleet, Alaska, United States | |
| 10 | 94.87 miles (152.67 km) SE | Red Devil Airport (RDV) | Red Devil, Alaska, United States | |
| 11 | 96.70 miles (155.62 km) NW | St. Michael Airport (SMK) | St. Michael, Alaska, United States | |
| 12 | 97.50 miles (156.92 km) SW | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| 13 | 102.00 miles (164.16 km) NW | Stebbins Airport (WBB) | Stebbins, Alaska, United States | |
| 14 | 103.40 miles (166.40 km) SE | Sleetmute Airport (SLQ) | Sleetmute, Alaska, United States | |
| 15 | 113.58 miles (182.79 km) ENE | Takotna Airport (TCT) | Takotna, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,453.00 miles (16,822.44 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,450.64 miles (16,818.64 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,440.54 miles (16,802.38 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,403.97 miles (16,743.53 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,362.26 miles (16,676.40 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,254.10 miles (16,502.33 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,193.63 miles (16,405.02 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,151.19 miles (16,336.72 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 10,143.81 miles (16,324.85 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 10 | 10,141.24 miles (16,320.70 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,140.72 miles (16,319.86 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 10,133.54 miles (16,308.31 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,127.21 miles (16,298.12 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 14 | 10,127.21 miles (16,298.12 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 15 | 10,118.66 miles (16,284.36 km) SSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |