Nonstop flight route between Port Alexander, Alaska, United States and Markovo, Chukotka Autonomous Okrug, Russia:
Departure Airport:
(56°14'48"N by 134°38'53"W)
Arrival Airport:
(64°39'55"N by 170°24'51"E)
Distance from PTD to KVM:
1,891.10 miles (3,043.42 km)
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- About this route
- PTD Airport Information
- KVM Airport Information
- Facts about PTD
- Facts about KVM
- 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 KVM
- List of Nearest Airports to KVM
- Map of Furthest Airports from KVM
- List of Furthest Airports from KVM
About this route:
A direct, nonstop flight between Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States and Markovo Airport (KVM), Markovo, Chukotka Autonomous Okrug, Russia would travel a Great Circle distance of 1,891 miles (or 3,043 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 relatively short distance between Port Alexander Seaplane Base and Markovo Airport, the route shown on this map most likely still appears to be a straight line.
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: | KVM / UHMO |
| Airport Names: |
|
| Location: | Markovo, Chukotka Autonomous Okrug, Russia |
| GPS Coordinates: | 64°39'55"N by 170°24'51"E |
| Area Served: | Markovo, Chukotka Autonomous Okrug, Russia |
| Airport Type: | Public |
| # of Runways: | 1 |
| View all routes: | Routes from KVM |
| More Information: | KVM Maps & Info |
Facts about Port Alexander Seaplane Base (PTD):
- 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.
- Port Alexander Seaplane Base has one seaplane landing area designated N/S which measures 3,000 by 300 feet.
- 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.
- 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.
- 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.
Facts about Markovo Airport (KVM):
- Markovo Airport (KVM) currently has only 1 runway.
- The closest airport to Markovo Airport (KVM) is Ugolny Airport (DYR), which is located 216 miles (348 kilometers) E of KVM.
- The furthest airport from Markovo Airport (KVM) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,940 miles (17,606 kilometers) away in Villa Las Estrellas, Antarctica.
- In addition to being known as "Markovo Airport", another name for KVM is "Аэропорт Марково".
| 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 | 216.30 miles (348.09 km) E | Ugolny Airport (DYR) | Anadyr, Russia | |
| 2 | 353.66 miles (569.15 km) N | Pevek Airport (PWE) | Pevek, Russia | |
| 3 | 374.65 miles (602.94 km) NW | Chersky (CYX) | Chersky, Yakutia, Russia | |
| 4 | 484.78 miles (780.18 km) E | Provideniya Bay Airport (PVS) | Provideniya, Chukotka, Russia | |
| 5 | 504.26 miles (811.53 km) WNW | Srednekolymsk Airport (SEK) | Srednekolymsk, Sakha Republic, Russia | |
| 6 | 538.31 miles (866.33 km) E | Gambell Airport (GAM) | Gambell, Alaska, United States | |
| 7 | 573.44 miles (922.87 km) WNW | Zyryanka Airport (ZKP) | Zyryanka, Verkhnekolymsky District, Sakha Republic, Russia | |
| 8 | 576.40 miles (927.62 km) E | Savoonga Airport (SVA) | Savoonga, Alaska, United States | |
| 9 | 599.71 miles (965.14 km) ENE | Diomede Heliport (FAA: DM2) (DIO) | Diomede, Alaska, United States | |
| 10 | 624.54 miles (1,005.10 km) ENE | Wales Airport (WAA) | Wales, Alaska, United States | |
| 11 | 629.77 miles (1,013.51 km) ENE | Tin City LRRS Airport (TNC) | Tin City, Alaska, United States | |
| 12 | 652.45 miles (1,050.02 km) ENE | Lost River 1 Airport (LSR) | Lost River, Alaska, United States | |
| 13 | 662.27 miles (1,065.82 km) ENE | Port Clarence Coast Guard Station (KPC) | Port Clarence, Alaska, United States | |
| 14 | 672.34 miles (1,082.02 km) ENE | Point Hope Airport (PHO) | Point Hope, Alaska, United States | |
| 15 | 672.90 miles (1,082.93 km) ENE | Brevig Mission Airport (KTS) | Brevig Mission, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,939.81 miles (17,605.88 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 10,528.19 miles (16,943.44 km) E | Port Stanley Airport (PSY) | Stanley, Falkland Islands, United Kingdom | |
| 3 | 10,515.31 miles (16,922.71 km) E | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 4 | 10,371.09 miles (16,690.60 km) E | Ushuaia International Airport (USH) | Ushuaia, Tierra del Fuego, Argentina | |
| 5 | 10,336.47 miles (16,634.89 km) E | Hermes Quijada International Airport (RGA) | Río Grande, Tierra del Fuego, Argentina | |
| 6 | 10,207.83 miles (16,427.88 km) E | Presidente Carlos Ibáñez International Airport (PUQ) | Punta Arenas, Chile | |
| 7 | 10,183.77 miles (16,389.14 km) E | Piloto Civil Norberto Fernández International Airport (RGL) | Río Gallegos, Santa Cruz, Argentina | |
| 8 | 10,092.52 miles (16,242.30 km) E | Teniente Julio Gallardo Airfield (PNT) | Puerto Natales, Chile | |
| 9 | 10,083.65 miles (16,228.01 km) E | Puerto Deseado Airport (PUD) | Puerto Deseado, Santa Cruz Province, Argentina | |
| 10 | 10,035.50 miles (16,150.54 km) E | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 11 | 10,030.99 miles (16,143.27 km) E | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 12 | 10,013.63 miles (16,115.33 km) E | Gobernador Gregores Airport (GGS) | Gobernador Gregores, Santa Cruz, Argentina | |
| 13 | 10,009.33 miles (16,108.41 km) SW | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 14 | 9,932.25 miles (15,984.37 km) E | General Enrique Mosconi International Airport (CRD) | Comodoro Rivadavia, Chubut, Argentina | |
| 15 | 9,932.06 miles (15,984.07 km) SW | George Airport (GRJ) | George, South Africa | |