Nonstop flight route between Impfondo, Republic of the Congo and Sacramento, California, United States:
Departure Airport:
(1°35'21"N by 18°2'42"E)
Arrival Airport:
(38°41'44"N by 121°35'26"W)
Distance from ION to SMF:
8,653.77 miles (13,926.86 km)
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- About this route
- ION Airport Information
- SMF Airport Information
- Facts about ION
- Facts about SMF
- 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 SMF
- List of Nearest Airports to SMF
- Map of Furthest Airports from SMF
- List of Furthest Airports from SMF
About this route:
A direct, nonstop flight between Impfondo Airport (ION), Impfondo, Republic of the Congo and Sacramento International Airport (SMF), Sacramento, California, United States would travel a Great Circle distance of 8,654 miles (or 13,927 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 Sacramento International 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 Sacramento International 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: | SMF / KSMF |
| Airport Name: | Sacramento International Airport |
| Location: | Sacramento, California, United States |
| GPS Coordinates: | 38°41'44"N by 121°35'26"W |
| Area Served: | Sacramento, California |
| Operator/Owner: | County of Sacramento |
| Airport Type: | Public |
| Elevation: | 27 feet (8 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SMF |
| More Information: | SMF 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 Sacramento International Airport (SMF):
- The closest airport to Sacramento International Airport (SMF) is Sacramento Airport McClellan Airfield (MCC), which is located only 10 miles (17 kilometers) E of SMF.
- Sacramento hosted one of Alaska Airlines' last MD-80 flights, Sacramento to Seattle.
- Sacramento International Airport opened October 21, 1967 as Sacramento Metropolitan Airport with one 8600-foot runway.
- September 11 did not deter growth at Sacramento International Airport.
- Sacramento International Airport handled 8,910,570 passengers last year.
- The Sacramento County Airport System launched its Web site in April 1997.
- Because of Sacramento International Airport's relatively low elevation of 27 feet, planes can take off or land at Sacramento International 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 2006 Sacramento International Airport was one of the first airports in the nation to offer free wireless Internet service.
- The furthest airport from Sacramento International Airport (SMF) is Tôlanaro Airport (FTU), which is located 11,280 miles (18,154 kilometers) away in Tôlanaro, Madagascar.
- Southwest Airlines, Alaska Airlines, Horizon Air, and Trans World Airlines were added to the list of carriers at Sacramento.
- Air Canada flew to this airport in 2007–2008 to Vancouver, but ended the route in 2008.
- Sacramento International Airport (SMF) has 2 runways.
| 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 | 10.44 miles (16.80 km) E | Sacramento Airport McClellan Airfield (MCC) | Sacramento, California, United States | |
| 2 | 13.70 miles (22.05 km) SSE | Sacramento Executive Airport (SAC) | Sacramento, California, United States | |
| 3 | 18.62 miles (29.96 km) ESE | Sacramento Mather Airport (MHR) | Sacramento, California, United States | |
| 4 | 27.81 miles (44.76 km) N | Yuba County Airport (MYV) | Marysville, California, United States | |
| 5 | 29.73 miles (47.84 km) SW | Nut Tree Airport (VCB) | Vacaville, California, United States | |
| 6 | 31.55 miles (50.78 km) NNE | Beale Air Force Base (BAB) | Marysville, California, United States | |
| 7 | 32.74 miles (52.69 km) ENE | Auburn Municipal Airport (AUN) | Auburn, California, United States | |
| 8 | 35.01 miles (56.34 km) SSW | Travis Air Force Base Fairfield-Suisun Army Airfield (SUU) | Fairfield, California, United States | |
| 9 | 45.20 miles (72.74 km) E | Placerville Airport (PVF) | Placerville, California, United States | |
| 10 | 50.04 miles (80.53 km) SW | Napa County Airport (APC) | Napa, California, United States | |
| 11 | 54.77 miles (88.14 km) N | Oroville Municipal Airport (OVE) | Oroville, California, United States | |
| 12 | 54.92 miles (88.39 km) SSW | Buchanan FieldConcord Army Air Base (CCR) | Concord, California, United States | |
| 13 | 58.58 miles (94.27 km) SSE | Stockton Metropolitan Airport (SCK) | Stockton, California, United States | |
| 14 | 61.98 miles (99.75 km) NE | Blue Canyon–Nyack Airport (BLU) | Emigrant Gap, California, United States | |
| 15 | 64.69 miles (104.11 km) SW | Marin County Airport (NOT) | Novato, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,280.47 miles (18,154.11 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,223.38 miles (18,062.24 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 11,194.58 miles (18,015.89 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 4 | 11,182.31 miles (17,996.14 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 5 | 11,174.03 miles (17,982.81 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 11,095.27 miles (17,856.06 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 7 | 11,088.78 miles (17,845.62 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 11,069.25 miles (17,814.18 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,982.82 miles (17,675.09 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,979.47 miles (17,669.70 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,966.20 miles (17,648.35 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,914.58 miles (17,565.26 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,913.67 miles (17,563.80 km) SSE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,904.63 miles (17,549.25 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,883.96 miles (17,515.99 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |