Nonstop flight route between Altenrhein, Switzerland and N'Djamena, Chad:
Departure Airport:
(47°29'7"N by 9°33'39"E)
Arrival Airport:
(12°8'0"N by 15°2'2"E)
Distance from ACH to NDJ:
2,463.11 miles (3,963.98 km)
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- About this route
- ACH Airport Information
- NDJ Airport Information
- Facts about ACH
- Facts about NDJ
- Map of Nearest Airports to ACH
- List of Nearest Airports to ACH
- Map of Furthest Airports from ACH
- List of Furthest Airports from ACH
- Map of Nearest Airports to NDJ
- List of Nearest Airports to NDJ
- Map of Furthest Airports from NDJ
- List of Furthest Airports from NDJ
About this route:
A direct, nonstop flight between St. Gallen–Altenrhein Airport (ACH), Altenrhein, Switzerland and N'Djamena International Airport (NDJ), N'Djamena, Chad would travel a Great Circle distance of 2,463 miles (or 3,964 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 relatively short distance between St. Gallen–Altenrhein Airport and N'Djamena International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ACH / LSZR |
| Airport Names: |
|
| Location: | Altenrhein, Switzerland |
| GPS Coordinates: | 47°29'7"N by 9°33'39"E |
| Area Served: | St. Gallen, Switzerland and Lake Constance |
| Elevation: | 1306 feet (398 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ACH |
| More Information: | ACH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | NDJ / FTTJ |
| Airport Name: | N'Djamena International Airport |
| Location: | N'Djamena, Chad |
| GPS Coordinates: | 12°8'0"N by 15°2'2"E |
| Area Served: | N'Djamena, Chad |
| Operator/Owner: | Government |
| Airport Type: | Public / Military |
| Elevation: | 968 feet (295 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from NDJ |
| More Information: | NDJ Maps & Info |
Facts about St. Gallen–Altenrhein Airport (ACH):
- The paved, eastbound runway 10 is equipped with an Instrument landing system.
- In addition to being known as "St. Gallen–Altenrhein Airport", another name for ACH is "People's Business Airport".
- The furthest airport from St. Gallen–Altenrhein Airport (ACH) is Chatham Islands (CHT), which is nearly antipodal to St. Gallen–Altenrhein Airport (meaning St. Gallen–Altenrhein Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,051 miles (19,394 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- St. Gallen–Altenrhein Airport (ACH) has 2 runways.
- The closest airport to St. Gallen–Altenrhein Airport (ACH) is Hohenems-Dornbirn Airport (HOH), which is located only 10 miles (15 kilometers) SE of ACH.
Facts about N'Djamena International Airport (NDJ):
- N'Djamena International Airport (NDJ) currently has only 1 runway.
- Because of N'Djamena International Airport's relatively low elevation of 968 feet, planes can take off or land at N'Djamena 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.
- The furthest airport from N'Djamena International Airport (NDJ) is Manihiki Island Airport (MHX), which is nearly antipodal to N'Djamena International Airport (meaning N'Djamena International Airport is almost on the exact opposite side of the Earth from Manihiki Island Airport), and is located 12,142 miles (19,541 kilometers) away in Manihiki Island, Cook Islands.
- The French base is also shared by the small Chadian Air Force.
- The closest airport to N'Djamena International Airport (NDJ) is Bol-Berim Airport (OTC), which is located 93 miles (149 kilometers) NNW of NDJ.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.52 miles (15.33 km) SE | Hohenems-Dornbirn Airport (HOH) | Hohenems, Austria |     |
| 2 | 13.05 miles (21.00 km) N | Friedrichshafen Airport (FDH) | Friedrichshafen, Bodensee, Germany | |
| 3 | 47.28 miles (76.09 km) W | Zurich Airport (ZRH) | Zürich, Switzerland | |
| 4 | 65.00 miles (104.61 km) WSW | Emmen Swiss Air Base (EML) | Emmen, Lucerne, Switzerland | |
| 5 | 67.49 miles (108.61 km) SSE | Samedan Airport (SMV) | St. Moritz / Samedan, Switzerland | |
| 6 | 84.68 miles (136.28 km) N | Stuttgart Airport (STR) | Stuttgart, Germany | |
| 7 | 84.86 miles (136.56 km) E | Innsbruck Airport (INN) | Innsbruck, Austria | |
| 8 | 90.76 miles (146.06 km) NE | Augsburg Airport (AGB) | Augsburg, Bavaria, Germany | |
| 9 | 91.40 miles (147.09 km) N | Stuttgart Hauptbahnhof (ZWS) | Stuttgart, Germany | |
| 10 | 93.46 miles (150.41 km) ENE | Fürstenfeldbruck Air Base (FEL) | Fürstenfeldbruck, Bavaria, Germany | |
| 11 | 95.05 miles (152.97 km) W | EuroAirport Basel–Mulhouse–Freiburg (BSL) | Basel, Switzerland | |
| 12 | 95.05 miles (152.97 km) W | EuroAirport Basel–Mulhouse–Freiburg (MLH) | Mulhouse, France | |
| 13 | 100.83 miles (162.28 km) NW | Black Forest Airport (LHA) | Lahr, Baden-Württemberg, Germany | |
| 14 | 104.59 miles (168.32 km) WSW | Bern Airport (BRN) | Bern, Switzerland | |
| 15 | 106.93 miles (172.08 km) SSW | Lugano Airport (LUG) | Lugano, Agno, Switzerland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,051.01 miles (19,394.17 km) SE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,615.39 miles (18,693.11 km) ESE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 3 | 11,595.30 miles (18,660.78 km) ESE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 4 | 11,595.14 miles (18,660.52 km) SE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 5 | 11,594.00 miles (18,658.69 km) SE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 6 | 11,586.25 miles (18,646.21 km) ESE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 7 | 11,585.76 miles (18,645.43 km) ESE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 8 | 11,583.82 miles (18,642.30 km) ESE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 9 | 11,569.08 miles (18,618.58 km) ESE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 11,562.77 miles (18,608.43 km) ESE | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 11 | 11,546.72 miles (18,582.59 km) E | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 12 | 11,546.40 miles (18,582.08 km) ESE | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 13 | 11,538.84 miles (18,569.92 km) E | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 14 | 11,530.41 miles (18,556.35 km) E | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 15 | 11,529.63 miles (18,555.10 km) SE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 92.66 miles (149.12 km) NNW | Bol-Berim Airport (OTC) | Bol, Chad | |
| 2 | 123.56 miles (198.85 km) S | Yagoua Airport (GXX) | Yagoua, Cameroon | |
| 3 | 127.59 miles (205.33 km) SSW | Salak Airport (MVR) | Maroua, Far North Region, Cameroon | |
| 4 | 129.63 miles (208.62 km) S | Bongor Airport (OGR) | Bongor, Chad | |
| 5 | 133.39 miles (214.67 km) W | Maiduguri International Airport (MIU) | Maiduguri, Nigeria | |
| 6 | 138.63 miles (223.11 km) E | Bokoro Airport (BKR) | Bokoro, Chad | |
| 7 | 140.35 miles (225.88 km) N | Mao Airport (AMO) | Mao, Chad | |
| 8 | 146.55 miles (235.85 km) SSW | Kaélé Airport (KLE) | Kaélé, Cameroon | |
| 9 | 161.01 miles (259.13 km) SE | Bousso Airport (OUT) | Bousso, Chad | |
| 10 | 208.00 miles (334.74 km) SSE | Laï Airport (LTC) | Laï, Chad | |
| 11 | 211.09 miles (339.72 km) ESE | Melfi Airport (MEF) | Melfi, Chad | |
| 12 | 223.88 miles (360.30 km) SSW | Garoua International Airport (GOU) | Garoua, Cameroon | |
| 13 | 233.90 miles (376.43 km) ENE | Ati Airport (ATV) | Ati, Chad | |
| 14 | 245.97 miles (395.86 km) E | Mongo Airport (MVO) | Mongo, Chad | |
| 15 | 252.52 miles (406.39 km) SSE | Moundou Airport (MQQ) | Moundou, Chad | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,142.00 miles (19,540.61 km) WSW | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 2 | 12,104.21 miles (19,479.79 km) ESE | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 3 | 12,098.52 miles (19,470.62 km) ESE | Tau Airport (TAV) | Tau, American Samoa | |
| 4 | 12,090.07 miles (19,457.04 km) ESE | Ofu Airport (OFU) | Ofu, American Samoa | |
| 5 | 12,023.58 miles (19,350.04 km) ESE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 6 | 11,965.53 miles (19,256.61 km) ESE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 7 | 11,948.43 miles (19,229.09 km) ESE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 8 | 11,933.36 miles (19,204.83 km) ESE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 9 | 11,912.03 miles (19,170.51 km) E | Asau Airport (AAU) | Asau, Samoa | |
| 10 | 11,854.47 miles (19,077.88 km) SE | Niue International Airport (IUE) | Alofi, Niue | |
| 11 | 11,723.35 miles (18,866.85 km) SSW | Rarotonga International Airport (RAR) | Avarua, Cook Islands | |
| 12 | 11,718.50 miles (18,859.04 km) SW | Mitiaro Island Airport (MOI) | Mitiaro Island, Cook Islands | |
| 13 | 11,687.74 miles (18,809.54 km) SW | Akatoka Manava Airport (Mauke Airport) (MUK) | Mauke Island, Cook Islands | |
| 14 | 11,683.15 miles (18,802.16 km) ESE | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 15 | 11,675.64 miles (18,790.07 km) E | Wallis Island (WLS) | Wallis and Futuna Islands | |