Nonstop flight route between Sion, Switzerland and Saül, French Guiana:
Departure Airport:
(46°13'10"N by 7°19'36"E)
Arrival Airport:
(3°36'48"N by 53°12'15"W)
Distance from SIR to XAU:
4,652.97 miles (7,488.21 km)
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- About this route
- SIR Airport Information
- XAU Airport Information
- Facts about SIR
- Facts about XAU
- Map of Nearest Airports to SIR
- List of Nearest Airports to SIR
- Map of Furthest Airports from SIR
- List of Furthest Airports from SIR
- Map of Nearest Airports to XAU
- List of Nearest Airports to XAU
- Map of Furthest Airports from XAU
- List of Furthest Airports from XAU
About this route:
A direct, nonstop flight between Sion Airport (SIR), Sion, Switzerland and Saül Airport (XAU), Saül, French Guiana would travel a Great Circle distance of 4,653 miles (or 7,488 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 Sion Airport and Saül 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 Sion Airport and Saül Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SIR / LSGS |
| Airport Names: |
|
| Location: | Sion, Switzerland |
| GPS Coordinates: | 46°13'10"N by 7°19'36"E |
| Area Served: | Sion, Switzerland |
| Elevation: | 1585 feet (483 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SIR |
| More Information: | SIR Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | XAU / SOOS |
| Airport Name: | Saül Airport |
| Location: | Saül, French Guiana |
| GPS Coordinates: | 3°36'48"N by 53°12'15"W |
| Area Served: | Saül, French Guiana |
| Operator/Owner: | Conseil Général de la Guyane |
| Elevation: | 735 feet (224 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from XAU |
| More Information: | XAU Maps & Info |
Facts about Sion Airport (SIR):
- In addition to being known as "Sion Airport", other names for SIR include "Aéroport de Sion" and "LSGS /LSMS".
- The closest airport to Sion Airport (SIR) is Aosta Valley Airport (AOT), which is located 33 miles (54 kilometers) S of SIR.
- The furthest airport from Sion Airport (SIR) is Chatham Islands (CHT), which is nearly antipodal to Sion Airport (meaning Sion Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,188 miles (19,615 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Sion Airport (SIR) has 2 runways.
Facts about Saül Airport (XAU):
- Saül Airport (XAU) currently has only 1 runway.
- The furthest airport from Saül Airport (XAU) is Namrole Airport (NRE), which is nearly antipodal to Saül Airport (meaning Saül Airport is almost on the exact opposite side of the Earth from Namrole Airport), and is located 12,419 miles (19,986 kilometers) away in Buru, Indonesia.
- The closest airport to Saül Airport (XAU) is Maripasoula Airport (MPY), which is located 58 miles (93 kilometers) W of XAU.
- Because of Saül Airport's relatively low elevation of 735 feet, planes can take off or land at Saül 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 33.31 miles (53.61 km) S | Aosta Valley Airport (AOT) | Aosta, Italy |     |
| 2 | 40.64 miles (65.41 km) NW | Lausanne Airport (QLS) | Lausanne, Switzerland | |
| 3 | 42.49 miles (68.38 km) SW | Megève Aerodrome (MVV) | Megève, France | |
| 4 | 48.55 miles (78.14 km) N | Bern Airport (BRN) | Bern, Switzerland | |
| 5 | 50.66 miles (81.53 km) W | Annemasse Aerodrome (QNJ) | Annemasse, France | |
| 6 | 58.20 miles (93.66 km) W | Geneva International Airport (GVA) | Geneva, Switzerland | |
| 7 | 65.86 miles (106.00 km) SSW | Courchevel Airport (CVF) | Courchevel, France | |
| 8 | 66.71 miles (107.36 km) SSW | Méribel Airport (MFX) | Meribel, France | |
| 9 | 71.98 miles (115.84 km) SSE | Turin Airport (TRN) | Turin, Italy | |
| 10 | 75.96 miles (122.25 km) NE | Emmen Swiss Air Base (EML) | Emmen, Lucerne, Switzerland | |
| 11 | 77.30 miles (124.41 km) E | Lugano Airport (LUG) | Lugano, Agno, Switzerland | |
| 12 | 78.50 miles (126.34 km) ESE | Milan Malpensa Airport (MXP) | Milano, Italy | |
| 13 | 80.19 miles (129.05 km) WSW | Chambéry Airport (CMF) | Chambéry, France | |
| 14 | 90.13 miles (145.05 km) NW | Besançon - La Vèze Aerodrome (QBQ) | Besançon / La Vèze, France | |
| 15 | 91.13 miles (146.66 km) NNW | Montbéliard - Courcelles Aerodrome (XMF) | Montbéliard, France | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,188.10 miles (19,614.80 km) SE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,749.62 miles (18,909.14 km) ESE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 3 | 11,732.10 miles (18,880.94 km) SE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 4 | 11,730.83 miles (18,878.89 km) SE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 5 | 11,727.65 miles (18,873.78 km) ESE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 6 | 11,721.62 miles (18,864.07 km) ESE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 7 | 11,719.38 miles (18,860.46 km) ESE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 8 | 11,710.67 miles (18,846.45 km) ESE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 9 | 11,693.26 miles (18,818.43 km) ESE | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 10 | 11,689.24 miles (18,811.97 km) E | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 11 | 11,681.75 miles (18,799.91 km) ESE | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 12 | 11,666.63 miles (18,775.57 km) SE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 13 | 11,663.50 miles (18,770.54 km) E | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 14 | 11,656.56 miles (18,759.37 km) ESE | Nelson AirportTe Papa Waka Rererangi o Whakatū (NSN) | Nelson, New Zealand | |
| 15 | 11,654.53 miles (18,756.10 km) SE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 57.52 miles (92.57 km) W | Maripasoula Airport (MPY) | Maripasoula, French Guiana | |
| 2 | 97.84 miles (157.46 km) WNW | Stoelmans Eiland Airstrip (SMZ) | Stoelmans Eiland, Suriname | |
| 3 | 101.55 miles (163.43 km) NE | Cayenne – Félix Eboué Airport (CAY) | Cayenne, French Guiana | |
| 4 | 106.64 miles (171.63 km) WNW | Drietabbetje Airstrip (DRJ) | Drietabbetje, Suriname | |
| 5 | 143.84 miles (231.48 km) NNW | Albina Airstrip (ABN) | Albina, Suriname | |
| 6 | 155.41 miles (250.11 km) W | Vincent Fayks Airport (OEM) | Paloemeu, Suriname | |
| 7 | 159.33 miles (256.42 km) W | Djoemoe Airstrip (DOE) | Djumu (Djoemoe), Suriname | |
| 8 | 160.32 miles (258.02 km) WNW | Botopasi Airstrip (BTO) | Botopasi, Suriname | |
| 9 | 160.73 miles (258.66 km) WNW | Laduani Airstrip (LDO) | Ladouanie, Suriname | |
| 10 | 164.83 miles (265.27 km) W | Cayana Airstrip (AAJ) | Awaradam, Suriname | |
| 11 | 176.25 miles (283.65 km) W | Tepoe Airstrip (KCB) | Kasikasima, Suriname | |
| 12 | 186.58 miles (300.28 km) NW | Johan Adolf Pengel International Airport (PBM) | Zanderij (near Paramaribo), Suriname | |
| 13 | 204.35 miles (328.87 km) NW | Zorg en Hoop Airport (ORG) | Paramaribo, Suriname | |
| 14 | 265.45 miles (427.19 km) NW | Totness Airstrip (TOT) | Totness, Coronie, Suriname | |
| 15 | 279.08 miles (449.13 km) WNW | Wageningen Airstrip (AGI) | Wageningen, Suriname | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,418.80 miles (19,986.07 km) SSE | Namrole Airport (NRE) | Buru, Indonesia | |
| 2 | 12,347.37 miles (19,871.12 km) W | Pattimura Airport (PTA) (AMQ) | Ambon, Indonesia | |
| 3 | 12,289.26 miles (19,777.59 km) W | Arso Airport (ARJ) | Arso, Indonesia | |
| 4 | 12,289.26 miles (19,777.59 km) W | Amahai Airport (AHI) | Amahai, Indonesia | |
| 5 | 12,133.29 miles (19,526.59 km) E | Haluoleo Airport (WMA) (KDI) | Kendari, Indonesia | |
| 6 | 12,118.14 miles (19,502.21 km) ESE | Betoambari Airport (BUW) | Bau-Bau, Buton, Indonesia | |
| 7 | 12,106.81 miles (19,483.97 km) ESE | Syukuran Aminuddin Amir Airport (LUW) | Luwuk, Central Sulawesi, Indonesia | |
| 8 | 12,099.10 miles (19,471.56 km) S | Baucau Airport (BCH) | Baucau, East Timor | |
| 9 | 12,090.01 miles (19,456.93 km) SSE | Alor Island Airport (ARD) | Alor Island, Indonesia | |
| 10 | 12,084.96 miles (19,448.81 km) SSE | Presidente Nicolau Lobato International Airport (DIL) | Dili, East Timor (Timor-Leste) | |
| 11 | 12,071.50 miles (19,427.15 km) S | Viqueque Airport (VIQ) | Viqueque, East Timor | |
| 12 | 12,065.11 miles (19,416.87 km) ESE | Bolaang Airport (BJG) | Bolaang, Indonesia | |
| 13 | 12,057.44 miles (19,404.52 km) SSE | Sam Ratulangi International Airport (SRA) (MDC) | Manado, Indonesia | |
| 14 | 12,056.37 miles (19,402.79 km) W | Fakfak Airport (FKQ) | Fak Fak, Irian Jaya, Indonesia | |
| 15 | 12,054.22 miles (19,399.34 km) E | Soroako Airport (SQR) | Soroako, Indonesia | |