Nonstop flight route between Chignik, Alaska, United States. and Bragança, Portugal:
Departure Airport:
(56°17'44"N by 158°24'5"W)
Arrival Airport:
(41°51'24"N by 6°42'26"W)
Distance from KBW to BGC:
5,456.70 miles (8,781.68 km)
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- About this route
- KBW Airport Information
- BGC Airport Information
- Facts about KBW
- Facts about BGC
- Map of Nearest Airports to KBW
- List of Nearest Airports to KBW
- Map of Furthest Airports from KBW
- List of Furthest Airports from KBW
- Map of Nearest Airports to BGC
- List of Nearest Airports to BGC
- Map of Furthest Airports from BGC
- List of Furthest Airports from BGC
About this route:
A direct, nonstop flight between Chignik Bay Seaplane Base (KBW), Chignik, Alaska, United States. and Bragança Airport (BGC), Bragança, Portugal would travel a Great Circle distance of 5,457 miles (or 8,782 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 Chignik Bay Seaplane Base and Bragança 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 Chignik Bay Seaplane Base and Bragança Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KBW / |
| Airport Names: |
|
| Location: | Chignik, Alaska, United States. |
| GPS Coordinates: | 56°17'44"N by 158°24'5"W |
| Area Served: | Chignik, Alaska |
| Operator/Owner: | Public Domain |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KBW |
| More Information: | KBW Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BGC / LPBG |
| Airport Name: | Bragança Airport |
| Location: | Bragança, Portugal |
| GPS Coordinates: | 41°51'24"N by 6°42'26"W |
| Area Served: | Bragança |
| Airport Type: | Public |
| Elevation: | 2129 feet (649 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BGC |
| More Information: | BGC Maps & Info |
Facts about Chignik Bay Seaplane Base (KBW):
- In addition to being known as "Chignik Bay Seaplane Base", another name for KBW is "Z78".
- Because of Chignik Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Chignik Bay 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 Chignik Bay Seaplane Base (KBW) is George Airport (GRJ), which is located 10,896 miles (17,536 kilometers) away in George, South Africa.
- Chignik Bay Seaplane Base (KBW) has 2 runways.
- The closest airport to Chignik Bay Seaplane Base (KBW) is Chignik Lagoon Airport (KCL), which is located only 5 miles (8 kilometers) WNW of KBW.
Facts about Bragança Airport (BGC):
- Bragança Airport (BGC) currently has only 1 runway.
- The furthest airport from Bragança Airport (BGC) is Woodbourne Airport (BHE), which is nearly antipodal to Bragança Airport (meaning Bragança Airport is almost on the exact opposite side of the Earth from Woodbourne Airport), and is located 12,399 miles (19,954 kilometers) away in Blenheim, New Zealand.
- The closest airport to Bragança Airport (BGC) is Vila Real Airport (VRL), which is located 66 miles (106 kilometers) SW of BGC.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.20 miles (8.37 km) WNW | Chignik Lagoon Airport (KCL) | Chignik Lagoon, Alaska, United States |     |
| 2 | 7.42 miles (11.94 km) WNW | Chignik Fisheries Airport (KCG) | Chignik, Alaska, United States. | |
| 3 | 14.61 miles (23.52 km) W | Chignik Lake Airport (KCQ) | Chignik Lake, Alaska, United States | |
| 4 | 39.73 miles (63.94 km) SW | Perryville Airport (KPV) | Perryville, Alaska, United States | |
| 5 | 46.69 miles (75.14 km) N | Port Heiden Airport (PTH) | Port Heiden, Alaska, United States | |
| 6 | 81.96 miles (131.89 km) NNE | Ugashik Bay Airport (UGB) | Pilot Point, Alaska, United States | |
| 7 | 85.48 miles (137.56 km) WSW | Port Moller Airport (PML) | Cold Bay, Alaska, United States | |
| 8 | 92.92 miles (149.54 km) NNE | Ugashik Airport (UGS) | Ugashik, Alaska, United States | |
| 9 | 94.11 miles (151.45 km) NNE | Pilot Point Airport (PIP) | Pilot Point, Alaska, United States | |
| 10 | 106.67 miles (171.67 km) SW | Sand Point Airport (SDP) | Sand Point, Alaska, United States | |
| 11 | 108.02 miles (173.84 km) W | Nelson Lagoon Airport (NLG) | Nelson Lagoon, Alaska, United States | |
| 12 | 136.10 miles (219.03 km) NNE | Egegik Airport (EGX) | Egegik, Alaska, United States | |
| 13 | 163.38 miles (262.93 km) ENE | Alitak Seaplane Base (ALZ) | Lazy Bay, Alaska, United States | |
| 14 | 166.40 miles (267.79 km) ENE | Akhiok Airport (AKK) | Akhiok, Alaska, United States | |
| 15 | 169.03 miles (272.03 km) ENE | Olga Bay Seaplane Base (KOY) | Olga Bay, Kodiak Island Borough, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,896.34 miles (17,535.91 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,887.65 miles (17,521.93 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,883.55 miles (17,515.34 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,845.54 miles (17,454.16 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,802.39 miles (17,384.72 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,693.04 miles (17,208.74 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,628.97 miles (17,105.63 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,585.58 miles (17,035.79 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 9 | 10,584.95 miles (17,034.78 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 10 | 10,581.80 miles (17,029.71 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,580.23 miles (17,027.18 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 10,573.62 miles (17,016.55 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,565.34 miles (17,003.23 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 14 | 10,565.34 miles (17,003.23 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 15 | 10,560.07 miles (16,994.74 km) SSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 65.87 miles (106.01 km) SW | Vila Real Airport (VRL) | Vila Real, Portugal | |
| 2 | 73.87 miles (118.88 km) NE | León Airport (LEN) | León, Spain | |
| 3 | 88.38 miles (142.23 km) SE | Salamanca-Matacán Airport (SLM) | Salamanca, Spain | |
| 4 | 91.52 miles (147.29 km) W | Braga Airport (BGZ) | Braga, Portugal | |
| 5 | 96.17 miles (154.76 km) E | Valladolid International Airport (VLL) | Valladolid, Spain | |
| 6 | 101.82 miles (163.87 km) WNW | Vigo Airport (VGO) | Vigo, Galicia, Spain | |
| 7 | 110.56 miles (177.94 km) WSW | Francisco Sá Carneiro Airport (OPO) | Porto, Portugal | |
| 8 | 112.95 miles (181.78 km) NW | Santiago de Compostela Airport (SCQ) | Santiago de Compostela, Spain | |
| 9 | 117.12 miles (188.49 km) SSW | Covilhã Airport (COV) | Covilhã, Portugal | |
| 10 | 122.78 miles (197.60 km) NNE | Asturias Airport (OVD) | Oviedo, Asturias, Spain | |
| 11 | 131.10 miles (210.98 km) NW | A Coruña Airport (LCG) | A Coruña, Spain | |
| 12 | 149.16 miles (240.05 km) SW | Coimbra Airport (CBP) | Coimbra, Portugal | |
| 13 | 162.31 miles (261.22 km) ENE | Burgos Airport (RGS) | Burgos, Spain | |
| 14 | 182.49 miles (293.69 km) NE | Santander Airport (SDR) | Santander, Cantabria, Spain | |
| 15 | 189.56 miles (305.06 km) ESE | Adolfo Suárez Madrid–Barajas Airport[1] (MAD) | Madrid, Spain | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,398.91 miles (19,954.07 km) SW | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 2 | 12,398.04 miles (19,952.67 km) S | Nelson AirportTe Papa Waka Rererangi o Whakatū (NSN) | Nelson, New Zealand | |
| 3 | 12,394.45 miles (19,946.88 km) SSW | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 4 | 12,383.82 miles (19,929.78 km) SSE | Motueka Aerodrome (MZP) | Motueka, New Zealand | |
| 5 | 12,366.28 miles (19,901.55 km) SSE | Takaka Aerodrome (KTF) | Takaka, New Zealand | |
| 6 | 12,350.49 miles (19,876.14 km) WSW | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 7 | 12,348.25 miles (19,872.54 km) E | Westport Airport (WSZ) | Westport, New Zealand | |
| 8 | 12,326.97 miles (19,838.29 km) SW | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 9 | 12,321.29 miles (19,829.14 km) ESE | Greymouth Airport (GMN) | Greymouth, New Zealand | |
| 10 | 12,317.56 miles (19,823.14 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 11 | 12,304.84 miles (19,802.67 km) ESE | Hokitika Airport (HKK) | Hokitika, New Zealand | |
| 12 | 12,301.08 miles (19,796.61 km) WSW | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 13 | 12,277.68 miles (19,758.97 km) SW | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 14 | 12,276.39 miles (19,756.89 km) SSE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 15 | 12,275.82 miles (19,755.97 km) SW | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |