Nonstop flight route between Impfondo, Republic of the Congo and Lihue, Hawaii, United States:
Departure Airport:
(1°35'21"N by 18°2'42"E)
Arrival Airport:
(21°58'33"N by 159°20'20"W)
Distance from ION to LIH:
10,799.04 miles (17,379.32 km)
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- About this route
- ION Airport Information
- LIH Airport Information
- Facts about ION
- Facts about LIH
- 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 LIH
- List of Nearest Airports to LIH
- Map of Furthest Airports from LIH
- List of Furthest Airports from LIH
About this route:
A direct, nonstop flight between Impfondo Airport (ION), Impfondo, Republic of the Congo and Lihue Airport (LIH), Lihue, Hawaii, United States would travel a Great Circle distance of 10,799 miles (or 17,379 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 Lihue 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 Lihue 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: | LIH / PHLI |
| Airport Name: | Lihue Airport |
| Location: | Lihue, Hawaii, United States |
| GPS Coordinates: | 21°58'33"N by 159°20'20"W |
| Area Served: | Lihue, Hawaii |
| Operator/Owner: | State of Hawaii |
| Airport Type: | Public |
| Elevation: | 153 feet (47 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from LIH |
| More Information: | LIH 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 Lihue Airport (LIH):
- The closest airport to Lihue Airport (LIH) is Princeville Airport (HPV), which is located only 17 miles (28 kilometers) NNW of LIH.
- Because of Lihue Airport's relatively low elevation of 153 feet, planes can take off or land at Lihue 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.
- Lihue Airport covers an area of 879 acres at an elevation of 153 feet above mean sea level.
- The furthest airport from Lihue Airport (LIH) is Ghanzi Airport (GNZ), which is nearly antipodal to Lihue Airport (meaning Lihue Airport is almost on the exact opposite side of the Earth from Ghanzi Airport), and is located 12,370 miles (19,907 kilometers) away in Ghanzi, Botswana.
- Lihue Airport (LIH) has 2 runways.
- Lihue Airport handled 2,416,812 passengers last year.
| 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 | 17.49 miles (28.15 km) NNW | Princeville Airport (HPV) | Hanalei, Hawaii, United States | |
| 2 | 17.79 miles (28.63 km) WSW | Port Allen Airport (PAK) | Hanapepe, Hawaii, United States | |
| 3 | 28.76 miles (46.28 km) W | PMRF Barking Sands (BKH) | Kekaha, Hawaii, United States | |
| 4 | 78.21 miles (125.87 km) ESE | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 5 | 90.03 miles (144.89 km) ESE | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 6 | 93.67 miles (150.74 km) ESE | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 7 | 101.67 miles (163.63 km) ESE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 8 | 101.67 miles (163.63 km) ESE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 9 | 154.92 miles (249.31 km) ESE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 10 | 160.88 miles (258.92 km) ESE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 11 | 174.24 miles (280.41 km) ESE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 12 | 185.15 miles (297.96 km) ESE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 13 | 201.31 miles (323.98 km) ESE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 14 | 228.90 miles (368.38 km) ESE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 15 | 253.46 miles (407.90 km) ESE | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,369.96 miles (19,907.47 km) WSW | Ghanzi Airport (GNZ) | Ghanzi, Botswana | |
| 2 | 12,323.10 miles (19,832.05 km) ESE | Gobabis Airport (GOG) | Gobabis, Namibia | |
| 3 | 12,281.16 miles (19,764.56 km) SSW | Hukuntsi Airport (HUK) | Hukuntsi, Botswana | |
| 4 | 12,229.21 miles (19,680.96 km) E | Hosea Kutako International Airport (WDH) | Windhoek, Namibia | |
| 5 | 12,210.76 miles (19,651.26 km) SW | Maun Airport (MUB) | Maun, Botswana | |
| 6 | 12,204.87 miles (19,641.78 km) SE | Grootfontein Airport (GFY) | Grootfontein, Namibia | |
| 7 | 12,203.72 miles (19,639.94 km) ESE | Eros Airport (ERS) | Windhoek, Namibia | |
| 8 | 12,160.72 miles (19,570.73 km) S | Dirico Airport (DRC) | Dirico, Angola | |
| 9 | 12,152.41 miles (19,557.37 km) SSE | Rundu Airport (NDU) | Rundu, Okavango Region, Namibia | |
| 10 | 12,123.00 miles (19,510.03 km) SW | Jwaneng Airport (JWA) | Jwaneng, Botswana | |
| 11 | 12,097.17 miles (19,468.46 km) SE | Halali Airport (HAL) | Halali, Namibia | |
| 12 | 12,082.97 miles (19,445.60 km) SSE | Keetmanshoop Airport (KMP) | Keetmanshoop, Namibia | |
| 13 | 12,071.89 miles (19,427.78 km) E | Arandis Airport (ADI) | Arandis / Swakopmund, Namibia | |
| 14 | 12,059.73 miles (19,408.20 km) SW | Katima Mulilo Airport (MPA) | Katima Mulilo, Namibia | |
| 15 | 12,058.55 miles (19,406.31 km) WSW | Sir Seretse Khama International Airport (GBE) | Gaborone, Botswana | |