Nonstop flight route between Impfondo, Republic of the Congo and Mount Cook, New Zealand:
Departure Airport:
(1°35'21"N by 18°2'42"E)
Arrival Airport:
(43°54'24"S by 170°7'41"E)
Distance from ION to GTN:
9,048.92 miles (14,562.79 km)
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Jump to:
- About this route
- ION Airport Information
- GTN Airport Information
- Facts about ION
- Facts about GTN
- 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 GTN
- List of Nearest Airports to GTN
- Map of Furthest Airports from GTN
- List of Furthest Airports from GTN
About this route:
A direct, nonstop flight between Impfondo Airport (ION), Impfondo, Republic of the Congo and Glentanner Aerodrome (GTN), Mount Cook, New Zealand would travel a Great Circle distance of 9,049 miles (or 14,563 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 Glentanner Aerodrome, 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 Glentanner Aerodrome. 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: | GTN / NZGT |
| Airport Name: | Glentanner Aerodrome |
| Location: | Mount Cook, New Zealand |
| GPS Coordinates: | 43°54'24"S by 170°7'41"E |
| Operator/Owner: | Mr R K Ivey, Glentanner Station |
| Airport Type: | Public |
| Elevation: | 1824 feet (556 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GTN |
| More Information: | GTN 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 Glentanner Aerodrome (GTN):
- The closest airport to Glentanner Aerodrome (GTN) is Mount Cook Airport (MON), which is located only 10 miles (16 kilometers) N of GTN.
- The furthest airport from Glentanner Aerodrome (GTN) is A Coruña Airport (LCG), which is nearly antipodal to Glentanner Aerodrome (meaning Glentanner Aerodrome is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,351 miles (19,877 kilometers) away in A Coruña, Spain.
- Glentanner Aerodrome (GTN) currently has only 1 runway.
| 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 | 9.67 miles (15.56 km) N | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 2 | 31.19 miles (50.20 km) N | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 3 | 60.92 miles (98.04 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 4 | 71.28 miles (114.71 km) SW | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 5 | 83.05 miles (133.66 km) E | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 6 | 87.23 miles (140.39 km) SSE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 7 | 93.01 miles (149.69 km) NNE | Hokitika Airport (HKK) | Hokitika, New Zealand | |
| 8 | 97.53 miles (156.95 km) SSW | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 9 | 103.06 miles (165.85 km) SW | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 10 | 113.26 miles (182.28 km) NNE | Greymouth Airport (GMN) | Greymouth, New Zealand | |
| 11 | 121.23 miles (195.11 km) WSW | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 12 | 123.49 miles (198.74 km) ENE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 13 | 139.71 miles (224.84 km) S | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 14 | 166.93 miles (268.65 km) NNE | Westport Airport (WSZ) | Westport, New Zealand | |
| 15 | 194.39 miles (312.84 km) SSW | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,351.15 miles (19,877.20 km) WNW | A Coruña Airport (LCG) | A Coruña, Spain | |
| 2 | 12,335.72 miles (19,852.37 km) NW | Santiago de Compostela Airport (SCQ) | Santiago de Compostela, Spain | |
| 3 | 12,304.98 miles (19,802.89 km) NNW | Vigo Airport (VGO) | Vigo, Galicia, Spain | |
| 4 | 12,260.94 miles (19,732.02 km) NNW | Braga Airport (BGZ) | Braga, Portugal | |
| 5 | 12,243.80 miles (19,704.44 km) W | Asturias Airport (OVD) | Oviedo, Asturias, Spain | |
| 6 | 12,242.51 miles (19,702.36 km) NNW | Francisco Sá Carneiro Airport (OPO) | Porto, Portugal | |
| 7 | 12,224.73 miles (19,673.75 km) NNW | Vila Real Airport (VRL) | Vila Real, Portugal | |
| 8 | 12,222.99 miles (19,670.95 km) NW | Bragança Airport (BGC) | Bragança, Portugal | |
| 9 | 12,205.94 miles (19,643.51 km) WNW | León Airport (LEN) | León, Spain | |
| 10 | 12,167.87 miles (19,582.24 km) NNW | Coimbra Airport (CBP) | Coimbra, Portugal | |
| 11 | 12,156.90 miles (19,564.59 km) NNW | Covilhã Airport (COV) | Covilhã, Portugal | |
| 12 | 12,140.46 miles (19,538.13 km) WNW | Valladolid International Airport (VLL) | Valladolid, Spain | |
| 13 | 12,134.66 miles (19,528.79 km) NW | Salamanca-Matacán Airport (SLM) | Salamanca, Spain | |
| 14 | 12,132.60 miles (19,525.47 km) W | Santander Airport (SDR) | Santander, Cantabria, Spain | |
| 15 | 12,103.69 miles (19,478.95 km) WNW | Burgos Airport (RGS) | Burgos, Spain | |