Nonstop flight route between Impfondo, Republic of the Congo and Bilbao, Spain:
Departure Airport:
(1°35'21"N by 18°2'42"E)
Arrival Airport:
(43°18'3"N by 2°54'38"W)
Distance from ION to BIO:
3,157.73 miles (5,081.86 km)
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- About this route
- ION Airport Information
- BIO Airport Information
- Facts about ION
- Facts about BIO
- 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 BIO
- List of Nearest Airports to BIO
- Map of Furthest Airports from BIO
- List of Furthest Airports from BIO
About this route:
A direct, nonstop flight between Impfondo Airport (ION), Impfondo, Republic of the Congo and Bilbao Airport (BIO), Bilbao, Spain would travel a Great Circle distance of 3,158 miles (or 5,082 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 Bilbao 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 Bilbao 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: | BIO / LEBB |
| Airport Names: |
|
| Location: | Bilbao, Spain |
| GPS Coordinates: | 43°18'3"N by 2°54'38"W |
| Airport Type: | Public |
| Elevation: | 137 feet (42 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from BIO |
| More Information: | BIO 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 Bilbao Airport (BIO):
- The closest airport to Bilbao Airport (BIO) is Vitoria-Gasteiz Airport (VIT), which is located 30 miles (49 kilometers) SSE of BIO.
- The terminal has a sleek design, with two symmetrical "wings" and a sharp tip at its center which is specially visible when approaching the terminal from the sides.
- Because of Bilbao Airport's relatively low elevation of 137 feet, planes can take off or land at Bilbao 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 "Bilbao Airport", another name for BIO is "Bilboko aireportua (eu) Aeropuerto de Bilbao (es)".
- Bilbao Airport (BIO) has 2 runways.
- Between 1964 and 1965, an instrumental ILS landing system and a meteorological radio for storm detection were installed.
- Bilbao Airport handled 3,800,789 passengers last year.
- The furthest airport from Bilbao Airport (BIO) is Hood Aerodrome (MRO), which is nearly antipodal to Bilbao Airport (meaning Bilbao Airport is almost on the exact opposite side of the Earth from Hood Aerodrome), and is located 12,260 miles (19,730 kilometers) away in Masterton, New Zealand.
| 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 | 30.39 miles (48.91 km) SSE | Vitoria-Gasteiz Airport (VIT) | Vitoria-Gasteiz, Spain | |
| 2 | 46.50 miles (74.84 km) W | Santander Airport (SDR) | Santander, Cantabria, Spain | |
| 3 | 56.42 miles (90.80 km) E | San Sebastián Airport (EAS) | San Sebastián, Spain | |
| 4 | 65.33 miles (105.14 km) SSE | Logroño–Agoncillo Airport (RJL) | Logroño, Spain | |
| 5 | 70.61 miles (113.63 km) E | Biarritz – Anglet – Bayonne Airport (BIQ) | Biarritz, France | |
| 6 | 73.61 miles (118.46 km) ESE | Pamplona Airport (PNA) | Pamplona, Spain | |
| 7 | 74.29 miles (119.57 km) SSW | Burgos Airport (RGS) | Burgos, Spain | |
| 8 | 125.34 miles (201.71 km) E | Pau Pyrénées Airport (PUF) | Pau, France | |
| 9 | 126.58 miles (203.71 km) NE | La Teste-de-Buch Airport (XAC) | Arcachon, France | |
| 10 | 146.61 miles (235.94 km) E | Tarbes–Lourdes–Pyrénées Airport (LDE) | Lourdes, France | |
| 11 | 147.29 miles (237.04 km) WSW | León Airport (LEN) | León, Spain | |
| 12 | 147.74 miles (237.77 km) SE | Zaragoza Airport (ZAZ) | Zaragoza, Spain | |
| 13 | 148.06 miles (238.28 km) SW | Valladolid International Airport (VLL) | Valladolid, Spain | |
| 14 | 151.68 miles (244.11 km) NE | Bordeaux-Mérignac Airport (BOD) | Bordeaux / Mérignac, France | |
| 15 | 156.11 miles (251.23 km) ESE | Huesca–Pirineos Airport (HSK) | Huesca, Spain | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,259.62 miles (19,729.89 km) SSE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 2 | 12,257.32 miles (19,726.19 km) SE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 3 | 12,250.12 miles (19,714.61 km) ESE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 4 | 12,239.31 miles (19,697.22 km) SSE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 5 | 12,231.54 miles (19,684.70 km) SE | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 6 | 12,217.35 miles (19,661.88 km) SSE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 7 | 12,207.66 miles (19,646.28 km) E | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 8 | 12,195.54 miles (19,626.76 km) ESE | Nelson AirportTe Papa Waka Rererangi o Whakatū (NSN) | Nelson, New Zealand | |
| 9 | 12,182.69 miles (19,606.09 km) SSE | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 10 | 12,178.84 miles (19,599.89 km) SE | Motueka Aerodrome (MZP) | Motueka, New Zealand | |
| 11 | 12,171.74 miles (19,588.47 km) S | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 12 | 12,168.78 miles (19,583.71 km) E | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 13 | 12,161.78 miles (19,572.44 km) SE | Takaka Aerodrome (KTF) | Takaka, New Zealand | |
| 14 | 12,136.36 miles (19,531.54 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 15 | 12,136.28 miles (19,531.40 km) ESE | Westport Airport (WSZ) | Westport, New Zealand | |