Nonstop flight route between Port Alexander, Alaska, United States and Clemson, South Carolina, United States:
Departure Airport:
(56°14'48"N by 134°38'53"W)
Arrival Airport:
(34°40'18"N by 82°53'12"W)
Distance from PTD to CEU:
2,826.17 miles (4,548.27 km)
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Jump to:
- About this route
- PTD Airport Information
- CEU Airport Information
- Facts about PTD
- Facts about CEU
- Map of Nearest Airports to PTD
- List of Nearest Airports to PTD
- Map of Furthest Airports from PTD
- List of Furthest Airports from PTD
- Map of Nearest Airports to CEU
- List of Nearest Airports to CEU
- Map of Furthest Airports from CEU
- List of Furthest Airports from CEU
About this route:
A direct, nonstop flight between Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States and Oconee County Regional Airport (CEU), Clemson, South Carolina, United States would travel a Great Circle distance of 2,826 miles (or 4,548 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 Alexander Seaplane Base and Oconee County Regional 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 Alexander Seaplane Base and Oconee County Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PTD / PAAP |
| Airport Names: |
|
| Location: | Port Alexander, Alaska, United States |
| GPS Coordinates: | 56°14'48"N by 134°38'53"W |
| Area Served: | Port Alexander, Alaska |
| Operator/Owner: | Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PTD |
| More Information: | PTD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CEU / KCEU |
| Airport Name: | Oconee County Regional Airport |
| Location: | Clemson, South Carolina, United States |
| GPS Coordinates: | 34°40'18"N by 82°53'12"W |
| Area Served: | Seneca, South Carolina Clemson, South Carolina |
| Operator/Owner: | Oconee County |
| Airport Type: | Public |
| Elevation: | 892 feet (272 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CEU |
| More Information: | CEU Maps & Info |
Facts about Port Alexander Seaplane Base (PTD):
- Because of Port Alexander Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Alexander Seaplane Base 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 Port Alexander Seaplane Base (PTD) is Port Alfred Airport (AFD), which is located 10,640 miles (17,123 kilometers) away in Port Alfred, South Africa.
- Port Alexander Seaplane Base has one seaplane landing area designated N/S which measures 3,000 by 300 feet.
- The closest airport to Port Alexander Seaplane Base (PTD) is Point Baker Seaplane Base (KPB), which is located 40 miles (64 kilometers) E of PTD.
- In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".
- Port Alexander Seaplane Base (PTD) currently has only 1 runway.
Facts about Oconee County Regional Airport (CEU):
- Because of Oconee County Regional Airport's relatively low elevation of 892 feet, planes can take off or land at Oconee County 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 Oconee County Regional Airport (CEU) is Margaret River Airport (MGV), which is located 11,410 miles (18,363 kilometers) away in Margaret River, Western Australia, Australia.
- Oconee County Regional Airport (CEU) currently has only 1 runway.
- The airport has plans to extend west the existing runway to an ultimate length of 6,000 ft.
- The closest airport to Oconee County Regional Airport (CEU) is Pickens County Airport (LQK), which is located only 14 miles (23 kilometers) NE of CEU.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 39.98 miles (64.34 km) E | Point Baker Seaplane Base (KPB) | Point Baker, Alaska, United States |     |
| 2 | 40.21 miles (64.71 km) E | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| 3 | 55.24 miles (88.91 km) ESE | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 4 | 56.78 miles (91.38 km) NNE | Kake Airport (KAE) | Kake, Alaska, United States | |
| 5 | 59.38 miles (95.57 km) E | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 6 | 61.29 miles (98.64 km) ESE | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 7 | 61.58 miles (99.10 km) NNW | Sitka Rocky Gutierrez Airport (SIT) | Sitka, Alaska, United States | |
| 8 | 71.67 miles (115.35 km) ESE | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 9 | 75.33 miles (121.23 km) ENE | Petersburg James A. Johnson Airport (PSG) | Petersburg, Alaska, United States | |
| 10 | 76.38 miles (122.92 km) SE | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 11 | 78.74 miles (126.71 km) SE | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 12 | 85.40 miles (137.44 km) SE | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 13 | 86.86 miles (139.79 km) N | Angoon Seaplane Base (AGN) | Angoon, Alaska, United States | |
| 14 | 88.33 miles (142.16 km) N | Chatham Seaplane Base (CYM) | Chatham, Alaska, United States | |
| 15 | 88.72 miles (142.78 km) ENE | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,639.80 miles (17,123.05 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,636.65 miles (17,117.99 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,628.00 miles (17,104.07 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,554.56 miles (16,985.87 km) SE | George Airport (GRJ) | George, South Africa | |
| 5 | 10,550.30 miles (16,979.02 km) SSE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,537.99 miles (16,959.21 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,469.73 miles (16,849.35 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,459.21 miles (16,832.43 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,444.62 miles (16,808.94 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 10 | 10,442.29 miles (16,805.19 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,427.82 miles (16,781.91 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,427.52 miles (16,781.43 km) SSE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,426.91 miles (16,780.44 km) SSE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 14 | 10,410.61 miles (16,754.20 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,407.54 miles (16,749.28 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.15 miles (22.77 km) NE | Pickens County Airport (LQK) | Pickens, South Carolina, United States | |
| 2 | 15.87 miles (25.54 km) SE | Anderson Regional Airport (AND) | Anderson, South Carolina, United States | |
| 3 | 23.92 miles (38.49 km) WSW | Toccoa Airport (TOC) | Toccoa, Georgia, United States | |
| 4 | 29.60 miles (47.63 km) ENE | Donaldson Center Airport (GDC) | Greenville, South Carolina, United States | |
| 5 | 32.81 miles (52.80 km) ENE | Greenville Downtown Airport (GMU) | Greenville, South Carolina, United States | |
| 6 | 40.93 miles (65.87 km) ENE | Greenville–Spartanburg International Airport (GSP) | Greenville / Spartanburg, South Carolina, United States | |
| 7 | 50.73 miles (81.64 km) SE | Greenwood County Airport (GRD) | Greenwood, South Carolina, United States | |
| 8 | 55.41 miles (89.17 km) ENE | Spartanburg Downtown Memorial Airport (SPA) | Spartanburg, South Carolina, United States | |
| 9 | 55.92 miles (89.99 km) SSW | Athens Ben Epps Airport (AHN) | Athens, Georgia, United States | |
| 10 | 56.29 miles (90.60 km) NNE | Asheville Regional Airport (AVL) | Fletcher, North Carolina, United States | |
| 11 | 60.41 miles (97.22 km) WSW | Lee Gilmer Memorial Airport (GVL) | Gainesville, Georgia, United States | |
| 12 | 65.20 miles (104.93 km) SW | Barrow County Airport (WDR) | Winder, Georgia, United States | |
| 13 | 89.58 miles (144.16 km) NNW | Gatlinburg–Pigeon Forge Airport (GKT) | Sevierville, Tennessee, United States | |
| 14 | 96.38 miles (155.11 km) SSE | Daniel Field (DNL) | Augusta, Georgia, United States | |
| 15 | 97.75 miles (157.32 km) SW | DeKalb–Peachtree Airport (PDK) | Atlanta, Georgia, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,410.25 miles (18,362.96 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,390.74 miles (18,331.58 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,371.52 miles (18,300.65 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,358.94 miles (18,280.39 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 5 | 11,354.20 miles (18,272.78 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 6 | 11,350.18 miles (18,266.29 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 11,341.18 miles (18,251.81 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,333.56 miles (18,239.55 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,328.00 miles (18,230.60 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 11,316.45 miles (18,212.01 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 11,284.72 miles (18,160.95 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 11,274.08 miles (18,143.83 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 13 | 11,267.64 miles (18,133.46 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,264.67 miles (18,128.68 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 15 | 11,262.83 miles (18,125.73 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |