Nonstop flight route between Elfin Cove, Alaska, United States and Betou, Republic of the Congo:
Departure Airport:
(58°11'43"N by 136°20'50"W)
Arrival Airport:
(3°2'59"N by 18°30'0"E)
Distance from ELV to BTB:
7,983.12 miles (12,847.56 km)
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Jump to:
- About this route
- ELV Airport Information
- BTB Airport Information
- Facts about ELV
- Facts about BTB
- Map of Nearest Airports to ELV
- List of Nearest Airports to ELV
- Map of Furthest Airports from ELV
- List of Furthest Airports from ELV
- Map of Nearest Airports to BTB
- List of Nearest Airports to BTB
- Map of Furthest Airports from BTB
- List of Furthest Airports from BTB
About this route:
A direct, nonstop flight between Elfin Cove Seaplane Base (ELV), Elfin Cove, Alaska, United States and Bétou Airport (BTB), Betou, Republic of the Congo would travel a Great Circle distance of 7,983 miles (or 12,848 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 Elfin Cove Seaplane Base and Bétou 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 Elfin Cove Seaplane Base and Bétou Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ELV / PAEL |
| Airport Name: | Elfin Cove Seaplane Base |
| Location: | Elfin Cove, Alaska, United States |
| GPS Coordinates: | 58°11'43"N by 136°20'50"W |
| Area Served: | Elfin Cove, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ELV |
| More Information: | ELV Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BTB / FCOT |
| Airport Name: | Bétou Airport |
| Location: | Betou, Republic of the Congo |
| GPS Coordinates: | 3°2'59"N by 18°30'0"E |
| Area Served: | Bétou, Republic of Congo |
| Elevation: | 1168 feet (356 meters) |
| View all routes: | Routes from BTB |
| More Information: | BTB Maps & Info |
Facts about Elfin Cove Seaplane Base (ELV):
- It is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation facility.
- Elfin Cove Seaplane Base (ELV) currently has only 1 runway.
- The closest airport to Elfin Cove Seaplane Base (ELV) is Gustavus Airport (GST), which is located 28 miles (45 kilometers) NE of ELV.
- The furthest airport from Elfin Cove Seaplane Base (ELV) is Port Elizabeth International Airport (PLZ), which is located 10,567 miles (17,006 kilometers) away in Port Elizabeth, South Africa.
- Because of Elfin Cove Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Elfin Cove 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 Bétou Airport (BTB):
- The closest airport to Bétou Airport (BTB) is Bangui M'Poko International Airport (BGF), which is located 93 miles (150 kilometers) N of BTB.
- The furthest airport from Bétou Airport (BTB) is Cassidy International Airport (CXI), which is located 11,986 miles (19,290 kilometers) away in Christmas Island, Kiribati.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 28.14 miles (45.29 km) NE | Gustavus Airport (GST) | Gustavus, Alaska, United States |     |
| 2 | 34.88 miles (56.13 km) E | Hoonah Airport (HNH) | Hoonah, Alaska, United States | |
| 3 | 36.13 miles (58.15 km) ENE | Excursion Inlet Seaplane Base (EXI) | Excursion Inlet, Alaska, United States | |
| 4 | 52.90 miles (85.14 km) E | Funter Bay Seaplane Base (FNR) | Funter Bay, Alaska, United States | |
| 5 | 65.29 miles (105.07 km) E | Juneau International Airport (JNU) | Juneau, Alaska, United States | |
| 6 | 69.74 miles (112.23 km) SE | Chatham Seaplane Base (CYM) | Chatham, Alaska, United States | |
| 7 | 78.25 miles (125.93 km) NNE | Haines Airport (HNS) | Haines, Alaska, United States | |
| 8 | 80.51 miles (129.58 km) SE | Angoon Seaplane Base (AGN) | Angoon, Alaska, United States | |
| 9 | 87.31 miles (140.50 km) SSE | Sitka Rocky Gutierrez Airport (SIT) | Sitka, Alaska, United States | |
| 10 | 94.85 miles (152.65 km) NNE | Skagway Airport (SGY) | Skagway, Alaska, United States | |
| 11 | 124.16 miles (199.82 km) SE | Kake Airport (KAE) | Kake, Alaska, United States | |
| 12 | 148.86 miles (239.57 km) SSE | Port Alexander Seaplane Base (PTD) | Port Alexander, Alaska, United States | |
| 13 | 148.93 miles (239.67 km) NW | Yakutat Airport (YAK) | Yakutat, Alaska, United States | |
| 14 | 158.78 miles (255.53 km) SE | Petersburg James A. Johnson Airport (PSG) | Petersburg, Alaska, United States | |
| 15 | 163.01 miles (262.34 km) SE | Point Baker Seaplane Base (KPB) | Point Baker, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,567.36 miles (17,006.47 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,564.71 miles (17,002.21 km) SSE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,548.36 miles (16,975.90 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,497.88 miles (16,894.66 km) SE | George Airport (GRJ) | George, South Africa | |
| 5 | 10,465.12 miles (16,841.94 km) SSE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,445.86 miles (16,810.94 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,402.17 miles (16,740.62 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 8 | 10,373.51 miles (16,694.51 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,365.47 miles (16,681.56 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 10,354.93 miles (16,664.60 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,341.59 miles (16,643.13 km) SSE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 12 | 10,341.04 miles (16,642.26 km) SSE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,327.45 miles (16,620.38 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,325.07 miles (16,616.55 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 10,321.03 miles (16,610.04 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 93.18 miles (149.96 km) N | Bangui M'Poko International Airport (BGF) | Bangui, Central African Republic | |
| 2 | 105.69 miles (170.09 km) SSW | Impfondo Airport (ION) | Impfondo, Republic of the Congo | |
| 3 | 154.35 miles (248.40 km) SE | Basankusu Airport (BSU) | Basankusu, Democratic Republic of the Congo | |
| 4 | 164.41 miles (264.60 km) NNW | Bossembélé Airport (BEM) | Bossembélé, Central African Republic | |
| 5 | 189.85 miles (305.53 km) ENE | Gbadolite Airport (BDT) | Gbadolite, Democratic Republic of the Congo | |
| 6 | 203.79 miles (327.98 km) WNW | Berbérati Airport (BBT) | Berbérati, Central African Republic | |
| 7 | 209.69 miles (337.46 km) S | Mbandaka Airport (MDK) | Mbandaka, Democratic Republic of the Congo | |
| 8 | 215.57 miles (346.93 km) ESE | Lisala Airport (LIQ) | Lisala, Democratic Republic of the Congo | |
| 9 | 221.45 miles (356.38 km) NW | Carnot Airport (CRF) | Carnot, Central African Republic | |
| 10 | 240.06 miles (386.34 km) N | Bouca Airport (BCF) | Bouca, Central African Republic | |
| 11 | 243.46 miles (391.80 km) NE | Bambari Airport (BBY) | Bambari, Central African Republic | |
| 12 | 248.98 miles (400.69 km) NNW | Bossangoa Airport (BSN) | Bossangoa, Central African Republic | |
| 13 | 272.56 miles (438.65 km) NNW | Bozoum Airport (BOZ) | Bozoum, Central African Republic | |
| 14 | 282.17 miles (454.11 km) NW | Bouar Airport (BOP) | Bouar, Central African Republic | |
| 15 | 283.05 miles (455.53 km) SE | Boende Airport (BNB) | Boende, Democratic Republic of the Congo | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,985.97 miles (19,289.50 km) SW | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,929.15 miles (19,198.05 km) S | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 3 | 11,732.33 miles (18,881.30 km) E | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 4 | 11,494.89 miles (18,499.19 km) SE | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 5 | 11,490.73 miles (18,492.49 km) SE | Tau Airport (TAV) | Tau, American Samoa | |
| 6 | 11,486.91 miles (18,486.35 km) SE | Ofu Airport (OFU) | Ofu, American Samoa | |
| 7 | 11,439.02 miles (18,409.28 km) SE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 8 | 11,414.54 miles (18,369.88 km) SE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 9 | 11,402.93 miles (18,351.19 km) SE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 10 | 11,395.25 miles (18,338.84 km) SE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 11 | 11,388.49 miles (18,327.95 km) SE | Asau Airport (AAU) | Asau, Samoa | |
| 12 | 11,318.97 miles (18,216.07 km) SSW | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 13 | 11,298.93 miles (18,183.82 km) SW | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 14 | 11,256.16 miles (18,114.99 km) SW | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |
| 15 | 11,248.62 miles (18,102.85 km) SSW | Mitiaro Island Airport (MOI) | Mitiaro Island, Cook Islands | |