Nonstop flight route between Chenega, Alaska, United States and São Tomé, São Tomé and Príncipe:
Departure Airport:
(60°4'37"N by 147°59'30"W)
Arrival Airport:
(0°22'41"N by 6°42'43"E)
Distance from NCN to TMS:
8,045.28 miles (12,947.59 km)
Share this route:
Jump to:
- About this route
- NCN Airport Information
- TMS Airport Information
- Facts about NCN
- Facts about TMS
- Map of Nearest Airports to NCN
- List of Nearest Airports to NCN
- Map of Furthest Airports from NCN
- List of Furthest Airports from NCN
- Map of Nearest Airports to TMS
- List of Nearest Airports to TMS
- Map of Furthest Airports from TMS
- List of Furthest Airports from TMS
About this route:
A direct, nonstop flight between Chenega Bay Airport (NCN), Chenega, Alaska, United States and São Tomé International Airport (TMS), São Tomé, São Tomé and Príncipe would travel a Great Circle distance of 8,045 miles (or 12,948 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 Chenega Bay Airport and São Tomé International 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 Chenega Bay Airport and São Tomé International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | NCN / PFCB |
| Airport Names: |
|
| Location: | Chenega, Alaska, United States |
| GPS Coordinates: | 60°4'37"N by 147°59'30"W |
| Area Served: | Chenega, Alaska |
| Operator/Owner: | Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 72 feet (22 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from NCN |
| More Information: | NCN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | TMS / FPST |
| Airport Names: |
|
| Location: | São Tomé, São Tomé and Príncipe |
| GPS Coordinates: | 0°22'41"N by 6°42'43"E |
| Area Served: | São Tomé, São Tomé Island, São Tomé and Príncipe |
| Airport Type: | Public |
| Elevation: | 33 feet (10 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TMS |
| More Information: | TMS Maps & Info |
Facts about Chenega Bay Airport (NCN):
- The closest airport to Chenega Bay Airport (NCN) is Seward Airport (SWD), which is located 49 miles (79 kilometers) W of NCN.
- Because of Chenega Bay Airport's relatively low elevation of 72 feet, planes can take off or land at Chenega Bay 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 "Chenega Bay Airport", another name for NCN is "C05".
- The furthest airport from Chenega Bay Airport (NCN) is Port Elizabeth International Airport (PLZ), which is located 10,611 miles (17,077 kilometers) away in Port Elizabeth, South Africa.
- Chenega Bay Airport (NCN) currently has only 1 runway.
Facts about São Tomé International Airport (TMS):
- The furthest airport from São Tomé International Airport (TMS) is Canton Island Airport (CIS), which is nearly antipodal to São Tomé International Airport (meaning São Tomé International Airport is almost on the exact opposite side of the Earth from Canton Island Airport), and is located 12,239 miles (19,696 kilometers) away in Canton Island, Kiribati.
- Because of São Tomé International Airport's relatively low elevation of 33 feet, planes can take off or land at São Tomé International 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 "São Tomé International Airport", another name for TMS is "Aeroporto Internacional de São Tomé".
- The closest airport to São Tomé International Airport (TMS) is Libreville Leon M'ba International Airport (LBV), which is located 187 miles (300 kilometers) E of TMS.
- São Tomé International Airport (TMS) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 49.26 miles (79.28 km) W | Seward Airport (SWD) | Seward, Alaska, United States |     |
| 2 | 67.65 miles (108.87 km) ENE | Boswell Bay Airport (BSW) | Boswell Bay, Alaska, United States | |
| 3 | 70.57 miles (113.58 km) NE | Tatitlek Airport (TEK) | Tatitlek, Alaska, United States | |
| 4 | 72.91 miles (117.33 km) SE | Middleton Island Airport (MDO) | Middleton Island, Alaska, United States | |
| 5 | 83.95 miles (135.11 km) ENE | Cordova Municipal Airport (CKU) | Cordova, Alaska, United States | |
| 6 | 90.75 miles (146.04 km) ENE | Merle K. (Mudhole) Smith Airport (CDV) | Cordova, Alaska, United States | |
| 7 | 93.94 miles (151.19 km) NE | Valdez Airport (VDZ) | Valdez, Alaska, United States | |
| 8 | 99.36 miles (159.90 km) NW | Bryant Army Airfield (FRN) | Fort Richardson, Anchorage, Alaska, United States | |
| 9 | 100.50 miles (161.74 km) NW | Merrill Field (MRI) | Anchorage, Alaska, United States | |
| 10 | 101.75 miles (163.75 km) NW | Elmendorf Air Force Base (EDF) | Anchorage, Alaska, United States | |
| 11 | 101.82 miles (163.86 km) NW | Ted Stevens Anchorage International Airport (ANC) | Anchorage, Alaska, United States | |
| 12 | 107.91 miles (173.66 km) WNW | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| 13 | 111.18 miles (178.92 km) NNW | Palmer Municipal Airport (PAQ) | Palmer, Alaska, United States | |
| 14 | 115.68 miles (186.16 km) NNW | Wasilla Airport (WWA) | Wasilla, Alaska, United States | |
| 15 | 116.41 miles (187.35 km) WNW | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,610.93 miles (17,076.60 km) SSE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,589.54 miles (17,042.16 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,583.73 miles (17,032.82 km) SSE | George Airport (GRJ) | George, South Africa | |
| 4 | 10,558.67 miles (16,992.49 km) S | East London Airport (ELS) | East London, South Africa | |
| 5 | 10,533.96 miles (16,952.72 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 6 | 10,459.56 miles (16,832.98 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,416.58 miles (16,763.82 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,345.30 miles (16,649.11 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,339.44 miles (16,639.67 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,334.89 miles (16,632.35 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 11 | 10,333.19 miles (16,629.61 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,332.91 miles (16,629.17 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,331.76 miles (16,627.32 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,311.33 miles (16,594.43 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,304.62 miles (16,583.64 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 186.63 miles (300.35 km) E | Libreville Leon M'ba International Airport (LBV) | Libreville, Gabon | |
| 2 | 238.33 miles (383.55 km) ENE | Bata Airport (BSG) | Bata, Equatorial Guinea | |
| 3 | 270.99 miles (436.12 km) NNE | Malabo International Airport (SSG) | Malabo, Equatorial Guinea | |
| 4 | 283.88 miles (456.86 km) NE | Kribi Airport (KBI) | Kribi, Cameroon | |
| 5 | 304.46 miles (489.97 km) NE | Limbe Airport (VCC) | Limbe, Cameroon | |
| 6 | 318.42 miles (512.45 km) SE | Gamba Airport (GAX) | Gamba, Gabon | |
| 7 | 320.82 miles (516.31 km) N | Port Harcourt International Airport, Omagwa (PHC) | Port Harcourt, Nigeria | |
| 8 | 325.16 miles (523.30 km) NNE | Akwa Ibom International Airport (QUO) | Uyo, Akwa Ibom State, Nigeria | |
| 9 | 325.46 miles (523.77 km) NE | Douala International Airport (DLA) | Douala, Cameroon | |
| 10 | 337.11 miles (542.52 km) NNE | Margaret Ekpo International Airport (CBQ) | Calabar, Nigeria | |
| 11 | 337.31 miles (542.85 km) ESE | Mouila Airport (MJL) | Mouila, Gabon | |
| 12 | 350.46 miles (564.01 km) ENE | Bitam Airport (BMM) | Bitam, Gabon | |
| 13 | 350.50 miles (564.08 km) N | Sam Mbakwe International Cargo Airport (QOW) | Owerri, Nigeria | |
| 14 | 353.83 miles (569.44 km) ENE | Ebolowa Airport (EBW) | Ebolowa, Cameroon | |
| 15 | 402.49 miles (647.74 km) N | Asaba International Airport (ABB) | Asaba, Delta, Niger | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,238.71 miles (19,696.25 km) SSW | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 2 | 11,735.10 miles (18,885.77 km) ESE | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |
| 3 | 11,694.18 miles (18,819.90 km) E | Beru Island Airport (BEZ) | Beru, Kiribati | |
| 4 | 11,672.32 miles (18,784.72 km) SE | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 5 | 11,544.61 miles (18,579.21 km) E | Abemama Atoll Airport (AEA) | Abemama Atoll, Kiribati | |
| 6 | 11,532.51 miles (18,559.73 km) E | Aranuka Airport (AAK) | Aranuka, Kiribati | |
| 7 | 11,528.69 miles (18,553.58 km) S | Asau Airport (AAU) | Asau, Samoa | |
| 8 | 11,524.22 miles (18,546.39 km) SSE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 9 | 11,510.74 miles (18,524.70 km) S | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 10 | 11,503.27 miles (18,512.67 km) S | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 11 | 11,500.10 miles (18,507.58 km) S | Fagali'i Airport (FGI) | Apia, Samoa | |
| 12 | 11,492.94 miles (18,496.04 km) E | Marakei Airport (MZK) | Marakei, Kiribati | |
| 13 | 11,491.75 miles (18,494.13 km) E | Bonriki International Airport (TRW) | Tarawa, Kiribati | |
| 14 | 11,480.41 miles (18,475.89 km) E | Abaiang Atoll Airport (ABF) | Abaiang, Kiribati | |
| 15 | 11,460.16 miles (18,443.30 km) S | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |