Nonstop flight route between Altenrhein, Switzerland and Yamagata, Japan:
Departure Airport:
(47°29'7"N by 9°33'39"E)
Arrival Airport:
(38°48'43"N by 139°47'13"E)
Distance from ACH to SYO:
5,734.48 miles (9,228.73 km)
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- About this route
- ACH Airport Information
- SYO Airport Information
- Facts about ACH
- Facts about SYO
- 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 SYO
- List of Nearest Airports to SYO
- Map of Furthest Airports from SYO
- List of Furthest Airports from SYO
About this route:
A direct, nonstop flight between St. Gallen–Altenrhein Airport (ACH), Altenrhein, Switzerland and Shonai Airport (SYO), Yamagata, Japan would travel a Great Circle distance of 5,734 miles (or 9,229 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 St. Gallen–Altenrhein Airport and Shonai 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 St. Gallen–Altenrhein Airport and Shonai Airport. You'll see that it will travel the same route of the red line on this map!
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: | SYO / RJSY |
| Airport Names: |
|
| Location: | Yamagata, Japan |
| GPS Coordinates: | 38°48'43"N by 139°47'13"E |
| Area Served: | Sakata, Yamagata |
| Airport Type: | Public |
| Elevation: | 72 feet (22 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SYO |
| More Information: | SYO Maps & Info |
Facts about St. Gallen–Altenrhein Airport (ACH):
- Austrian Airlines served St.
- 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.
- 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.
- In addition to being known as "St. Gallen–Altenrhein Airport", another name for ACH is "People's Business Airport".
- The paved, eastbound runway 10 is equipped with an Instrument landing system.
- St. Gallen–Altenrhein Airport (ACH) has 2 runways.
Facts about Shonai Airport (SYO):
- In addition to being known as "Shonai Airport", other names for SYO include "庄内空港" and "Shonai Kūkō".
- Shonai Airport is a regional airport in Sakata, Yamagata, Japan.
- The furthest airport from Shonai Airport (SYO) is Rio Grande Regional Airport (RIG), which is located 11,620 miles (18,701 kilometers) away in Rio Grande, Brazil.
- The closest airport to Shonai Airport (SYO) is Yamagata Airport (GAJ), which is located 42 miles (67 kilometers) SE of SYO.
- Because of Shonai Airport's relatively low elevation of 72 feet, planes can take off or land at Shonai 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.
- Shonai Airport (SYO) currently has only 1 runway.
- The airport opened in 1991 after lobbying efforts by local chambers of commerce, as the area was highly isolated from the major cities of Tokyo and Osaka, requiring half a day of travel to reach either.
| 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 | 41.94 miles (67.49 km) SE | Yamagata Airport (GAJ) | Yamagata, Honshū, Japan | |
| 2 | 60.12 miles (96.75 km) NNE | Akita Airport (AXT) | Akita, Japan | |
| 3 | 69.57 miles (111.96 km) SSW | Niigata Airport (KIJ) | Niigata, Japan | |
| 4 | 76.77 miles (123.54 km) SE | Sendai Airport (SDJ) | Natori, Japan | |
| 5 | 83.88 miles (134.99 km) ENE | Hanamaki Airport (HNA) | Morioka, Honshū, Japan | |
| 6 | 100.29 miles (161.40 km) NNE | Odate-Noshiro Airport (ONJ) | Kitaakita, Akita, Japan | |
| 7 | 114.91 miles (184.94 km) SSE | Fukushima Airport (FKS) | Sugawa, Fukushima, Japan | |
| 8 | 141.10 miles (227.08 km) NNE | Aomori Airport (AOJ) | Aomori, Japan | |
| 9 | 149.76 miles (241.01 km) NE | JMSDF Hachinohe Air Base (HHE) | Hachinohe, Honshū, Japan | |
| 10 | 155.53 miles (250.31 km) NNE | Misawa Air Base 三沢飛行場 Misawa Hikōjō (MSJ) | Misawa, Aomori, Japan | |
| 11 | 158.83 miles (255.61 km) S | Utsunomiya Air Field (QUT) | Nikkō / Utsunomiya, Tochigi Prefecture, Japan | |
| 12 | 206.22 miles (331.88 km) SW | Toyama Airport (TOY) | Toyama, Toyama, Japan | |
| 13 | 209.41 miles (337.02 km) SSW | Matsumoto Airport (MMJ) | Matsumoto, Nagano, Japan | |
| 14 | 211.51 miles (340.39 km) NNE | Hakodate Airport (HKD) | Hakodate, Hokkaidō, Japan | |
| 15 | 213.08 miles (342.91 km) S | Narita International Airport (NRT) | Narita (near Tokyo), Japan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,620.18 miles (18,700.82 km) ESE | Rio Grande Regional Airport (RIG) | Rio Grande, Brazil | |
| 2 | 11,596.75 miles (18,663.11 km) ESE | Pelotas International Airport (PET) | Pelotas, Rio Grande do Sul, Brazil | |
| 3 | 11,570.82 miles (18,621.39 km) ESE | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 4 | 11,565.45 miles (18,612.73 km) SE | Salgado Filho International Airport (POA) | Porto Alegre, Rio Grande do Sul, Brazil | |
| 5 | 11,562.91 miles (18,608.66 km) SE | Diomício Freitas/Forquilhinha Airport (CCM) | Criciúma, Santa Catarina, Brazil | |
| 6 | 11,557.93 miles (18,600.64 km) ESE | Treinta y Tres Airport (TYT) | Treinta y Tres, Treinta y Tres, Uruguay | |
| 7 | 11,533.00 miles (18,560.52 km) ESE | Cerro Largo International Airport (MLZ) | Melo, Cerro Largo, Uruguay | |
| 8 | 11,529.55 miles (18,554.97 km) SE | Florianópolis-Hercílio Luz International Airport (FLN) | Florianópolis, Santa Catarina, Brazil | |
| 9 | 11,521.28 miles (18,541.66 km) ESE | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 10 | 11,516.37 miles (18,533.75 km) E | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 11 | 11,500.37 miles (18,508.01 km) ESE | Comandante Gustavo Kraemer International Airport (BGX) | Bagé, Rio Grande do Sul, Brazil | |
| 12 | 11,495.87 miles (18,500.77 km) E | Astor Piazzolla International Airport (MDQ) | Mar del Plata, Buenos Aires Province, Argentina | |
| 13 | 11,491.78 miles (18,494.19 km) ESE | Cerro Largo International Airport (VCH) | Vichadero, Rivera, Uruguay | |
| 14 | 11,482.84 miles (18,479.80 km) E | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina | |
| 15 | 11,479.59 miles (18,474.56 km) SE | Antônio Correia Pinto de Macedo Airport (LAJ) | Lages, Santa Catarina, Brazil | |