Nonstop flight route between Impfondo, Republic of the Congo and Shetland, Scotland, United Kingdom:
Departure Airport:
(1°35'21"N by 18°2'42"E)
Arrival Airport:
(59°52'53"N by 1°17'38"W)
Distance from ION to LSI:
4,157.98 miles (6,691.60 km)
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- About this route
- ION Airport Information
- LSI Airport Information
- Facts about ION
- Facts about LSI
- 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 LSI
- List of Nearest Airports to LSI
- Map of Furthest Airports from LSI
- List of Furthest Airports from LSI
About this route:
A direct, nonstop flight between Impfondo Airport (ION), Impfondo, Republic of the Congo and Sumburgh Airport (LSI), Shetland, Scotland, United Kingdom would travel a Great Circle distance of 4,158 miles (or 6,692 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 Sumburgh 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 Sumburgh 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: | LSI / EGPB |
| Airport Name: | Sumburgh Airport |
| Location: | Shetland, Scotland, United Kingdom |
| GPS Coordinates: | 59°52'53"N by 1°17'38"W |
| Area Served: | Shetland |
| Airport Type: | Public |
| Elevation: | 21 feet (6 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from LSI |
| More Information: | LSI 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 Sumburgh Airport (LSI):
- Sumburgh Links was surveyed and the grass strips laid out by Capt.
- Because of Sumburgh Airport's relatively low elevation of 21 feet, planes can take off or land at Sumburgh 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.
- The closest airport to Sumburgh Airport (LSI) is Tingwall Airport (LWK), which is located 22 miles (35 kilometers) N of LSI.
- Sumburgh Airport (LSI) has 2 runways.
- On 1 April 1995, ownership of the Company transferred from the UK Civil Aviation Authority to the Secretary of State for Scotland and subsequently to the Scottish Ministers.
- The furthest airport from Sumburgh Airport (LSI) is Ryan's Creek Aerodrome (SZS), which is located 11,442 miles (18,414 kilometers) away in Stewart Island, New Zealand.
| 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 | 21.53 miles (34.64 km) N | Tingwall Airport (LWK) | Lerwick, Scotland, United Kingdom | |
| 2 | 26.64 miles (42.88 km) SSW | Fair Isle Airport (FIE) | Fair Isle, Scotland, United Kingdom | |
| 3 | 38.10 miles (61.31 km) N | Scatsta Airport (SCS) | Shetland Islands, Scotland, United Kingdom | |
| 4 | 62.58 miles (100.72 km) SW | Sanday Airport (NDY) | Sanday, Scotland, United Kingdom | |
| 5 | 68.90 miles (110.88 km) SW | Stronsay Airport (SOY) | Stronsay, Scotland, United Kingdom | |
| 6 | 70.43 miles (113.34 km) SW | Eday Airport (EOI) | Eday, Scotland, United Kingdom | |
| 7 | 85.20 miles (137.11 km) SW | Kirkwall Airport (KOI) | Kirkwall, Orkney Islands, United Kingdom | |
| 8 | 117.12 miles (188.48 km) SSW | Wick Airport (WIC) | Wick, Scotland, United Kingdom | |
| 9 | 167.22 miles (269.11 km) SSW | RAF Lossiemouth (LMO) | Lossiemouth, Scotland, United Kingdom | |
| 10 | 174.27 miles (280.45 km) SSW | Kinloss Barracks (FSS) | Forres, Scotland, United Kingdom | |
| 11 | 187.94 miles (302.46 km) S | Aberdeen International Airport (ABZ) | Aberdeen, Scotland, United Kingdom | |
| 12 | 189.38 miles (304.77 km) SSW | Inverness Airport (INV) | Inverness, Scotland, United Kingdom | |
| 13 | 212.73 miles (342.35 km) WSW | Stornoway Airport (SYY) | Stornoway, Scotland, United Kingdom | |
| 14 | 226.08 miles (363.83 km) E | Bergen-Flesland International Airport (BGO) | Bergen, Norway | |
| 15 | 230.28 miles (370.60 km) E | Stord Airport, Sørstokken (SRP) | Stord, Hordaland, Norway | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,441.90 miles (18,413.91 km) SSE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 2 | 11,414.15 miles (18,369.24 km) SSE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 3 | 11,411.56 miles (18,365.08 km) SSE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 4 | 11,359.29 miles (18,280.96 km) SSE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 5 | 11,352.48 miles (18,270.00 km) SSE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 6 | 11,330.43 miles (18,234.52 km) SSE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 7 | 11,318.36 miles (18,215.09 km) SSE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 8 | 11,316.25 miles (18,211.69 km) SSE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 9 | 11,308.08 miles (18,198.55 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 10 | 11,295.67 miles (18,178.57 km) SSE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 11 | 11,294.80 miles (18,177.17 km) SSE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 12 | 11,276.30 miles (18,147.40 km) SSE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,274.97 miles (18,145.26 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 14 | 11,267.06 miles (18,132.54 km) SSE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 15 | 11,245.22 miles (18,097.39 km) SSE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |