Nonstop flight route between Impfondo, Republic of the Congo and Anchorage, Alaska, United States:
Departure Airport:
(1°35'21"N by 18°2'42"E)
Arrival Airport:
(61°15'5"N by 149°48'23"W)
Distance from ION to EDF:
8,047.16 miles (12,950.61 km)
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- About this route
- ION Airport Information
- EDF Airport Information
- Facts about ION
- Facts about EDF
- 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 EDF
- List of Nearest Airports to EDF
- Map of Furthest Airports from EDF
- List of Furthest Airports from EDF
About this route:
A direct, nonstop flight between Impfondo Airport (ION), Impfondo, Republic of the Congo and Elmendorf Air Force Base (EDF), Anchorage, Alaska, United States would travel a Great Circle distance of 8,047 miles (or 12,951 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 Elmendorf Air Force Base, 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 Elmendorf Air Force Base. 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: | EDF / PAED |
| Airport Names: |
|
| Location: | Anchorage, Alaska, United States |
| GPS Coordinates: | 61°15'5"N by 149°48'23"W |
| View all routes: | Routes from EDF |
| More Information: | EDF 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 Elmendorf Air Force Base (EDF):
- The furthest airport from Elmendorf Air Force Base (EDF) is Port Elizabeth International Airport (PLZ), which is located 10,542 miles (16,965 kilometers) away in Port Elizabeth, South Africa.
- The 1980s witnessed a period of growth and modernization of Elmendorf AFB.
- In addition to being known as "Elmendorf Air Force Base", another name for EDF is "JB Elmendorf-Richardson".
- The closest airport to Elmendorf Air Force Base (EDF) is Merrill Field (MRI), which is located only 3 miles (5 kilometers) SSW of EDF.
- The Department of Defense proposed a major realignment of the base as part of the Base Realignment and Closure program announced on 13 May 2005.
- The uncertain world situation in late 1940s and early 1950s caused a major buildup of air defense forces in Alaska.
- The installation hosts the headquarters for the United States Alaskan Command, 11th Air Force, U.S.
- On 28 July 2010, a Boeing C-17 Globemaster III cargo aircraft practicing for an upcoming airshow crashed into a wooded area within the base, killing all four air crew members.
| 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 | 2.90 miles (4.67 km) SSW | Merrill Field (MRI) | Anchorage, Alaska, United States | |
| 2 | 5.10 miles (8.20 km) E | Bryant Army Airfield (FRN) | Fort Richardson, Anchorage, Alaska, United States | |
| 3 | 8.32 miles (13.39 km) SW | Ted Stevens Anchorage International Airport (ANC) | Anchorage, Alaska, United States | |
| 4 | 19.67 miles (31.66 km) N | Big Lake Airport (BGQ) | Big Lake, Alaska, United States | |
| 5 | 23.84 miles (38.37 km) NNE | Wasilla Airport (WWA) | Wasilla, Alaska, United States | |
| 6 | 33.56 miles (54.01 km) NE | Palmer Municipal Airport (PAQ) | Palmer, Alaska, United States | |
| 7 | 35.67 miles (57.40 km) NNW | Willow Airport (WOW) | Willow, Alaska, United States | |
| 8 | 41.57 miles (66.91 km) W | Beluga Airport (BVU) | Beluga, Alaska, United States | |
| 9 | 45.99 miles (74.01 km) WSW | Tyonek Airport (TYE) | Tyonek, Alaska, United States | |
| 10 | 67.10 miles (107.99 km) NW | Skwentna Airport (SKW) | Skwentna, Alaska, United States | |
| 11 | 67.29 miles (108.30 km) SW | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| 12 | 67.79 miles (109.09 km) SW | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| 13 | 74.47 miles (119.84 km) N | Talkeetna Airport (TKA) | Talkeetna, Alaska, United States | |
| 14 | 78.79 miles (126.80 km) S | Seward Airport (SWD) | Seward, Alaska, United States | |
| 15 | 101.75 miles (163.75 km) SE | Chenega Bay Airport (NCN) | Chenega, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,541.86 miles (16,965.44 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,522.61 miles (16,934.46 km) SSE | George Airport (GRJ) | George, South Africa | |
| 3 | 10,517.40 miles (16,926.08 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,484.34 miles (16,872.87 km) S | East London Airport (ELS) | East London, South Africa | |
| 5 | 10,482.65 miles (16,870.14 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 6 | 10,383.23 miles (16,710.15 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,336.91 miles (16,635.60 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,268.85 miles (16,526.07 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,264.17 miles (16,518.54 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,259.58 miles (16,511.15 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,259.02 miles (16,510.25 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,253.10 miles (16,500.73 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,250.65 miles (16,496.78 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,237.04 miles (16,474.88 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,227.30 miles (16,459.21 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |