Nonstop flight route between Impfondo, Republic of the Congo and San Fernando City, La Union, Philippines:
Departure Airport:
(1°35'21"N by 18°2'42"E)
Arrival Airport:
(16°35'44"N by 120°18'11"E)
Distance from ION to SFE:
6,997.24 miles (11,260.95 km)
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- About this route
- ION Airport Information
- SFE Airport Information
- Facts about ION
- Facts about SFE
- Map of Nearest Airports to ION
- List of Nearest Airports to ION
- Map of Furthest Airports from ION
- List of Furthest Airports from ION
- Map of Nearest Airports to SFE
- List of Nearest Airports to SFE
- Map of Furthest Airports from SFE
- List of Furthest Airports from SFE
About this route:
A direct, nonstop flight between Impfondo Airport (ION), Impfondo, Republic of the Congo and San Fernando Airport (SFE), San Fernando City, La Union, Philippines would travel a Great Circle distance of 6,997 miles (or 11,261 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 Impfondo Airport and San Fernando 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 Impfondo Airport and San Fernando Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ION / FCOI |
| Airport Name: | Impfondo Airport |
| Location: | Impfondo, Republic of the Congo |
| GPS Coordinates: | 1°35'21"N by 18°2'42"E |
| Area Served: | Impfondo, Republic of the Congo |
| Elevation: | 1099 feet (335 meters) |
| View all routes: | Routes from ION |
| More Information: | ION Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SFE / RPUS |
| Airport Names: |
|
| Location: | San Fernando City, La Union, Philippines |
| GPS Coordinates: | 16°35'44"N by 120°18'11"E |
| Area Served: | San Fernando City, La Union |
| Operator/Owner: | Civil Aviation Authority of the Philippines |
| Airport Type: | Public |
| Elevation: | 13 feet (4 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SFE |
| More Information: | SFE Maps & Info |
Facts about Impfondo Airport (ION):
- The closest airport to Impfondo Airport (ION) is Bétou Airport (BTB), which is located 106 miles (170 kilometers) NNE of ION.
- The furthest airport from Impfondo Airport (ION) is Cassidy International Airport (CXI), which is nearly antipodal to Impfondo Airport (meaning Impfondo Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,034 miles (19,367 kilometers) away in Christmas Island, Kiribati.
Facts about San Fernando Airport (SFE):
- Because of San Fernando Airport's relatively low elevation of 13 feet, planes can take off or land at San Fernando 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 closest airport to San Fernando Airport (SFE) is Loakan Airport (BAG), which is located 26 miles (42 kilometers) SE of SFE.
- San Fernando Airport (SFE) currently has only 1 runway.
- The furthest airport from San Fernando Airport (SFE) is Concepción Airport (CEP), which is nearly antipodal to San Fernando Airport (meaning San Fernando Airport is almost on the exact opposite side of the Earth from Concepción Airport), and is located 12,279 miles (19,762 kilometers) away in Concepción, Santa Cruz, Bolivia.
- In addition to being known as "San Fernando Airport", another name for SFE is "Paliparan ng San Fernando Pagtayaban ti San Fernando".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 105.69 miles (170.09 km) NNE | Bétou Airport (BTB) | Betou, Republic of the Congo |     |
| 2 | 109.57 miles (176.33 km) S | Mbandaka Airport (MDK) | Mbandaka, Democratic Republic of the Congo | |
| 3 | 123.06 miles (198.05 km) ESE | Basankusu Airport (BSU) | Basankusu, Democratic Republic of the Congo | |
| 4 | 196.82 miles (316.75 km) N | Bangui M'Poko International Airport (BGF) | Bangui, Central African Republic | |
| 5 | 203.10 miles (326.85 km) WSW | Makoua Airport (MKJ) | Makoua, Republic of the Congo | |
| 6 | 205.96 miles (331.47 km) SW | Owando Airport (FTX) | Owando, Republic of the Congo | |
| 7 | 220.12 miles (354.26 km) SSE | Basango Mboliasa Airport (KRZ) | Kiri, Democratic Republic of the Congo | |
| 8 | 234.90 miles (378.04 km) ESE | Boende Airport (BNB) | Boende, Democratic Republic of the Congo | |
| 9 | 239.38 miles (385.24 km) NW | Berbérati Airport (BBT) | Berbérati, Central African Republic | |
| 10 | 241.72 miles (389.00 km) E | Lisala Airport (LIQ) | Lisala, Democratic Republic of the Congo | |
| 11 | 243.54 miles (391.95 km) SW | Oyo Ollombo Airport (OLL) | Oyo, Republic of the Congo, Republic of the Congo | |
| 12 | 244.93 miles (394.17 km) S | Inongo Airport (INO) | Inongo, Democratic Republic of the Congo | |
| 13 | 255.67 miles (411.47 km) N | Bossembélé Airport (BEM) | Bossembélé, Central African Republic | |
| 14 | 258.17 miles (415.49 km) SW | Boundji Airport (BOE) | Boundji, Republic of the Congo | |
| 15 | 268.74 miles (432.49 km) WSW | Kelle Airport (KEE) | Kelle, Republic of the Congo | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,034.00 miles (19,366.80 km) NW | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,825.86 miles (19,031.83 km) S | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 3 | 11,758.70 miles (18,923.75 km) E | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 4 | 11,426.23 miles (18,388.69 km) SSE | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 5 | 11,422.43 miles (18,382.58 km) SSE | Tau Airport (TAV) | Tau, American Samoa | |
| 6 | 11,419.50 miles (18,377.85 km) SSE | Ofu Airport (OFU) | Ofu, American Samoa | |
| 7 | 11,375.96 miles (18,307.79 km) SE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 8 | 11,357.64 miles (18,278.31 km) SE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 9 | 11,347.24 miles (18,261.57 km) SE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 10 | 11,340.97 miles (18,251.48 km) SE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 11 | 11,336.73 miles (18,244.66 km) SE | Asau Airport (AAU) | Asau, Samoa | |
| 12 | 11,217.19 miles (18,052.27 km) SSW | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 13 | 11,197.81 miles (18,021.08 km) SSW | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 14 | 11,171.90 miles (17,979.39 km) SE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 15 | 11,155.81 miles (17,953.50 km) SW | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 25.91 miles (41.69 km) SE | Loakan Airport (BAG) | Baguio City, Philippines | |
| 2 | 98.66 miles (158.78 km) ENE | Cauayan Airport (CYZ) | Cauayan City, Isabela, Philippines | |
| 3 | 98.88 miles (159.14 km) S | Clark International Airport (CRK) | Clark Special Economic Zone, Philippines | |
| 4 | 99.49 miles (160.12 km) SE | Dr. Juan C. Angara Airport (BQA) | Baler, Aurora, Philippines | |
| 5 | 110.37 miles (177.62 km) N | Laoag International Airport (LAO) | Laoag City, Ilocos Norte, Philippines | |
| 6 | 118.63 miles (190.92 km) NE | Tuguegarao Airport (TUG) | Tuguegarao City, Cagayan, Philippines | |
| 7 | 124.47 miles (200.31 km) S | Subic Bay International Airport (SFS) | Morong, Bataan, Philippines | |
| 8 | 150.61 miles (242.39 km) SSE | Major Danilo Atienza Air Base (SGL) | Cavite City, Cavite, Philippines | |
| 9 | 151.87 miles (244.41 km) SSE | Ninoy Aquino International Airport (MNL) | Metro Manila, Philippines | |
| 10 | 189.63 miles (305.18 km) S | Lubang Airport (LBX) | Lubang, Occidental Mindoro, Philippines | |
| 11 | 234.92 miles (378.07 km) S | Mamburao Airport (MBO) | Mamburao, Occidental Mindoro, Philippines | |
| 12 | 245.55 miles (395.18 km) SSE | Marinduque Airport (MRQ) | Gasan, Marinduque, Philippines | |
| 13 | 246.67 miles (396.98 km) SE | Bagasbas Airport (DTE) | Daet, Camarines Norte, Philippines | |
| 14 | 287.12 miles (462.07 km) SE | Naga Airport (WNP) | Pili, Camarines Sur, Philippines | |
| 15 | 288.16 miles (463.75 km) NNE | Basco Airport (BSO) | Basco, Batanes, Philippines | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,279.26 miles (19,761.50 km) E | Concepción Airport (CEP) | Concepción, Santa Cruz, Bolivia | |
| 2 | 12,231.21 miles (19,684.17 km) SW | Puerto Suárez International Airport (PSZ) | Puerto Suárez, Bolivia | |
| 3 | 12,223.20 miles (19,671.29 km) SW | Corumbá International Airport (CMG) | Corumbá, Mato Grosso do Sul, Brazil | |
| 4 | 12,202.83 miles (19,638.51 km) E | Ascención de Guarayos Airport (ASC) | Ascención de Guarayos, Bolivia | |
| 5 | 12,198.46 miles (19,631.48 km) ESE | Viru Viru International Airport (VVI) | Santa Cruz, Bolivia | |
| 6 | 12,192.57 miles (19,622.00 km) ESE | El Trompillo Airport (SRZ) | Santa Cruz de la Sierra, Bolivia | |
| 7 | 12,190.41 miles (19,618.51 km) WSW | Marechal Rondon International Airport (CGB) | Cuiabá, Mato Grosso, Brazil | |
| 8 | 12,165.91 miles (19,579.09 km) S | Brigadeiro Camarão Airport (BVH) | Vilhena, Rondônia, Brazil | |
| 9 | 12,092.31 miles (19,460.63 km) SE | Camiri Airport (CAM) | Camiri, Bolivia | |
| 10 | 12,089.76 miles (19,456.54 km) SE | Huacaraje Airport (BVK) | Huacaraje, Bolivia | |
| 11 | 12,073.00 miles (19,429.56 km) S | Juína Airport (JIA) | Juina, Mato Grosso, Brazil | |
| 12 | 12,068.47 miles (19,422.28 km) ESE | Teniente Jorge Henrich Arauz Airport (TDD) | Trinidad, Bolivia | |
| 13 | 12,063.45 miles (19,414.19 km) SE | Magdalena Airport (MGD) | Magdalena, Bolivia | |
| 14 | 12,055.49 miles (19,401.38 km) S | Dr. Luis María Argaña International Airport (ESG) | Mariscal Estigarribia, Paraguay | |
| 15 | 12,042.50 miles (19,380.48 km) SSW | Inácio Luís do Nascimento Airport (JUA) | Juara, Mato Grosso, Brazil | |