Nonstop flight route between Impfondo, Republic of the Congo and San Diego, California, United States:
Departure Airport:
(1°35'21"N by 18°2'42"E)
Arrival Airport:
(32°44'0"N by 117°11'22"W)
Distance from ION to SAN:
8,677.61 miles (13,965.22 km)
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- About this route
- ION Airport Information
- SAN Airport Information
- Facts about ION
- Facts about SAN
- 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 SAN
- List of Nearest Airports to SAN
- Map of Furthest Airports from SAN
- List of Furthest Airports from SAN
About this route:
A direct, nonstop flight between Impfondo Airport (ION), Impfondo, Republic of the Congo and San Diego International Airport (SAN), San Diego, California, United States would travel a Great Circle distance of 8,678 miles (or 13,965 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 San Diego 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 San Diego 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: | SAN / KSAN |
| Airport Names: |
|
| Location: | San Diego, California, United States |
| GPS Coordinates: | 32°44'0"N by 117°11'22"W |
| Area Served: | Greater San Diego |
| Airport Type: | Public |
| Elevation: | 17 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SAN |
| More Information: | SAN 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 San Diego International Airport (SAN):
- The closest airport to San Diego International Airport (SAN) is NAS North Island (NZY), which is located only 3 miles (5 kilometers) SSW of SAN.
- In addition to being known as "San Diego International Airport", another name for SAN is "Lindbergh Field".
- The approach from the east is steeper than most due to terrain which drops from 266 ft to sea level in less than one nautical mile.
- In January 2008, San Diego International Airport entered the blogosphere with the launch of the first employee blog – the Ambassablog – for a major U.S.
- The furthest airport from San Diego International Airport (SAN) is Sir Gaëtan Duval Airport (RRG), which is located 11,540 miles (18,571 kilometers) away in Rodrigues Island, Mauritius.
- Inspired by Lindbergh's flight and excited to have made his plane, the city of San Diego passed a bond issue in 1928 for the construction of a two-runway municipal airport.
- Because of San Diego International Airport's relatively low elevation of 17 feet, planes can take off or land at San Diego 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.
- San Diego International Airport (SAN) currently has only 1 runway.
- Pacific Southwest Airlines established its headquarters in San Diego and started service at Lindbergh Field in 1949.
| 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 | 2.81 miles (4.51 km) SSW | NAS North Island (NZY) | San Diego, California, United States | |
| 2 | 6.39 miles (10.28 km) NNE | Montgomery Field (MYF) | San Diego, California, United States | |
| 3 | 9.68 miles (15.58 km) NNE | MCAS Miramar, (NKX) | San Diego, California, United States | |
| 4 | 12.61 miles (20.30 km) SSE | Naval Outlying Landing Field Imperial Beach (NRS) | Imperial Beach, California, United States | |
| 5 | 14.14 miles (22.76 km) ENE | Gillespie Field (SEE) | San Diego / El Cajon, California, United States | |
| 6 | 16.52 miles (26.58 km) SE | Brown Field Municipal Airport (SDM) | San Diego, California, United States | |
| 7 | 18.46 miles (29.71 km) SE | Tijuana International Airport (TIJ) | Tijuana, Baja California, Mexico | |
| 8 | 27.77 miles (44.69 km) N | McClellan–Palomar Airport (CLD) | Carlsbad, California, United States | |
| 9 | 34.76 miles (55.94 km) NNW | Bob Maxwell Field (Oceanside Municipal Airport) (OCN) | Oceanside, California, United States | |
| 10 | 62.05 miles (99.87 km) NE | Borrego Valley Airport (BXS) | Borrego Springs, California, United States | |
| 11 | 69.79 miles (112.31 km) N | Hemet-Ryan AirportRyan Field (HMT) | Hemet, California, United States | |
| 12 | 72.25 miles (116.28 km) NNW | MCAS El Toro (NZJ) | Santa Ana, California, United States | |
| 13 | 73.35 miles (118.05 km) SSE | Ensenada Airport (ESE) | Ensenada, Baja California, Mexico | |
| 14 | 75.99 miles (122.30 km) NNW | John Wayne Airport (SNA) | Santa Ana, California, United States | |
| 15 | 79.35 miles (127.70 km) N | March Air Reserve Base (RIV) | Riverside, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,539.59 miles (18,571.13 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,529.97 miles (18,555.64 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,527.39 miles (18,551.50 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,503.73 miles (18,513.42 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,341.97 miles (18,253.09 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 11,244.64 miles (18,096.45 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,211.26 miles (18,042.73 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 11,197.99 miles (18,021.37 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,127.20 miles (17,907.45 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 11,086.45 miles (17,841.87 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 11,084.53 miles (17,838.77 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 11,059.84 miles (17,799.05 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 11,035.26 miles (17,759.48 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 11,030.82 miles (17,752.34 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 11,026.11 miles (17,744.76 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |