Nonstop flight route between Impfondo, Republic of the Congo and Bluefield, West Virginia, United States:
Departure Airport:
(1°35'21"N by 18°2'42"E)
Arrival Airport:
(37°17'44"N by 81°12'28"W)
Distance from ION to BLF:
6,658.95 miles (10,716.51 km)
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- About this route
- ION Airport Information
- BLF Airport Information
- Facts about ION
- Facts about BLF
- 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 BLF
- List of Nearest Airports to BLF
- Map of Furthest Airports from BLF
- List of Furthest Airports from BLF
About this route:
A direct, nonstop flight between Impfondo Airport (ION), Impfondo, Republic of the Congo and Mercer County Airport (BLF), Bluefield, West Virginia, United States would travel a Great Circle distance of 6,659 miles (or 10,717 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 Mercer County 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 Mercer County 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: | BLF / KBLF |
| Airport Name: | Mercer County Airport |
| Location: | Bluefield, West Virginia, United States |
| GPS Coordinates: | 37°17'44"N by 81°12'28"W |
| Area Served: | Bluefield / Princeton, West Virginia |
| Operator/Owner: | Mercer County Airport Authority |
| Airport Type: | Public |
| Elevation: | 2857 feet (871 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BLF |
| More Information: | BLF Maps & Info |
Facts about Impfondo Airport (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.
- The closest airport to Impfondo Airport (ION) is Bétou Airport (BTB), which is located 106 miles (170 kilometers) NNE of ION.
Facts about Mercer County Airport (BLF):
- The closest airport to Mercer County Airport (BLF) is New River Valley Airport (PSK), which is located 31 miles (50 kilometers) ESE of BLF.
- Mercer County Airport (BLF) currently has only 1 runway.
- The airport has been served by commercial airlines in the past.
- The furthest airport from Mercer County Airport (BLF) is Margaret River Airport (MGV), which is located 11,493 miles (18,496 kilometers) away in Margaret River, Western Australia, Australia.
| 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 | 31.11 miles (50.07 km) ESE | New River Valley Airport (PSK) | Dublin, Virginia, United States | |
| 2 | 34.26 miles (55.13 km) N | Raleigh County Memorial Airport (BKW) | Beckley, West Virginia, United States | |
| 3 | 44.42 miles (71.48 km) E | Virginia Tech Montgomery Executive Airport (BCB) | Blacksburg, Virginia, United States | |
| 4 | 58.90 miles (94.80 km) NE | Greenbrier Valley Airport (LWB) | Lewisburg, West Virginia, United States | |
| 5 | 61.99 miles (99.76 km) SW | Virginia Highlands Airport (VJI) | Abingdon, Virginia, United States | |
| 6 | 67.75 miles (109.03 km) E | Roanoke–Blacksburg Regional Airport (ROA) | Roanoke, Virginia, United States | |
| 7 | 74.39 miles (119.72 km) S | Wilkes County Airport (IKB) | North Wilkesboro, North Carolina, United States | |
| 8 | 75.88 miles (122.11 km) WSW | Lonesome Pine Airport (LNP) | Wise, Virginia, United States | |
| 9 | 77.53 miles (124.77 km) NNW | Yeager Airport (CRW) | Charleston, West Virginia, United States | |
| 10 | 87.23 miles (140.39 km) SW | Tri-Cities Regional Airport (TRI) | Blountville, Tennessee (Tri-Cities area), United States | |
| 11 | 97.11 miles (156.28 km) SE | Smith Reynolds Airport (INT) | Winston-Salem, North Carolina, United States | |
| 12 | 104.38 miles (167.99 km) SSW | Foothills Regional Airport (MRN) | Morganton, North Carolina, United States | |
| 13 | 104.45 miles (168.10 km) NW | Tri-State Airport (HTS) | Huntington, West Virginia, United States | |
| 14 | 104.64 miles (168.41 km) NW | Lawrence County Airpark (HTW) | Chesapeake, Ohio / Huntington, West Virginia, United States | |
| 15 | 107.89 miles (173.64 km) S | Hickory Regional Airport (HKY) | Hickory, North Carolina, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,493.06 miles (18,496.25 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,471.25 miles (18,461.14 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,448.92 miles (18,425.21 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,443.63 miles (18,416.70 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 11,418.96 miles (18,376.99 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,403.58 miles (18,352.24 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,394.39 miles (18,337.45 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 11,387.55 miles (18,326.44 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 11,364.93 miles (18,290.03 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 11,349.04 miles (18,264.47 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 11,346.23 miles (18,259.94 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,320.00 miles (18,217.74 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,297.53 miles (18,181.57 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,293.50 miles (18,175.09 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,265.80 miles (18,130.50 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |