Nonstop flight route between Siena, Italy and Santarém, Pará, Brazil:
Departure Airport:
(43°15'23"N by 11°15'18"E)
Arrival Airport:
(2°25'28"S by 54°47'8"W)
Distance from SAY to STM:
5,150.51 miles (8,288.92 km)
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Jump to:
- About this route
- SAY Airport Information
- STM Airport Information
- Facts about SAY
- Facts about STM
- Map of Nearest Airports to SAY
- List of Nearest Airports to SAY
- Map of Furthest Airports from SAY
- List of Furthest Airports from SAY
- Map of Nearest Airports to STM
- List of Nearest Airports to STM
- Map of Furthest Airports from STM
- List of Furthest Airports from STM
About this route:
A direct, nonstop flight between Siena-Ampugnano Airport (SAY), Siena, Italy and Santarém–Maestro Wilson Fonseca Airport (STM), Santarém, Pará, Brazil would travel a Great Circle distance of 5,151 miles (or 8,289 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 Siena-Ampugnano Airport and Santarém–Maestro Wilson Fonseca 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 Siena-Ampugnano Airport and Santarém–Maestro Wilson Fonseca Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SAY / LIQS |
| Airport Names: |
|
| Location: | Siena, Italy |
| GPS Coordinates: | 43°15'23"N by 11°15'18"E |
| Area Served: | Siena, Tuscany, Italy |
| Operator/Owner: | Aeroporto di Siena S.p.A. |
| Airport Type: | Military / Public |
| Elevation: | 634 feet (193 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SAY |
| More Information: | SAY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | STM / SBSN |
| Airport Names: |
|
| Location: | Santarém, Pará, Brazil |
| GPS Coordinates: | 2°25'28"S by 54°47'8"W |
| Area Served: | Santarém |
| Operator/Owner: | Infraero |
| Airport Type: | Public |
| Elevation: | 198 feet (60 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from STM |
| More Information: | STM Maps & Info |
Facts about Siena-Ampugnano Airport (SAY):
- During World War II, the facility was known as Malignano Airfield.
- Because of Siena-Ampugnano Airport's relatively low elevation of 634 feet, planes can take off or land at Siena-Ampugnano 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 Siena-Ampugnano Airport (SAY) is Grosseto Airport (GRS), which is located 36 miles (57 kilometers) SSW of SAY.
- Siena-Ampugnano Airport is a small military airfield near Siena, in Tuscany, Italy.
- Siena-Ampugnano Airport (SAY) currently has only 1 runway.
- The furthest airport from Siena-Ampugnano Airport (SAY) is Chatham Islands (CHT), which is nearly antipodal to Siena-Ampugnano Airport (meaning Siena-Ampugnano Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,049 miles (19,391 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- In addition to being known as "Siena-Ampugnano Airport", other names for SAY include "Aeroporto di Siena-Ampugnano" and "Siena-Ampugnano".
- Siena-Ampugnano Airport handled 3,745 passengers last year.
Facts about Santarém–Maestro Wilson Fonseca Airport (STM):
- Because of Santarém–Maestro Wilson Fonseca Airport's relatively low elevation of 198 feet, planes can take off or land at Santarém–Maestro Wilson Fonseca 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 airport is located 15 km from downtown Santarém.
- The closest airport to Santarém–Maestro Wilson Fonseca Airport (STM) is Porto de Trombetas Airport (TMT), which is located 129 miles (208 kilometers) WNW of STM.
- Santarém–Maestro Wilson Fonseca Airport handled 487,585 passengers last year.
- In addition to being known as "Santarém–Maestro Wilson Fonseca Airport", another name for STM is "Aeroporto de Santarém–Maestro Wilson Fonseca".
- The furthest airport from Santarém–Maestro Wilson Fonseca Airport (STM) is Sam Ratulangi International Airport (SRA) (MDC), which is nearly antipodal to Santarém–Maestro Wilson Fonseca Airport (meaning Santarém–Maestro Wilson Fonseca Airport is almost on the exact opposite side of the Earth from Sam Ratulangi International Airport (SRA)), and is located 12,373 miles (19,913 kilometers) away in Manado, Indonesia.
- Santarém–Maestro Wilson Fonseca Airport (STM) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.54 miles (57.20 km) SSW | Grosseto Airport (GRS) | Grosseto, Italy |     |
| 2 | 38.34 miles (61.70 km) N | Florence Airport, Peretola (FLR) | Florence, Italy | |
| 3 | 52.37 miles (84.28 km) NW | Pisa International Airport (PSA) | Pisa, Italy | |
| 4 | 61.71 miles (99.31 km) WSW | Marina di Campo Airport (EBA) | Elba, Italy | |
| 5 | 64.35 miles (103.56 km) E | Perugia San Francesco d'Assisi – Umbria International Airport (PEG) | Perugia, Italy | |
| 6 | 76.59 miles (123.25 km) NNE | Forlì Airport (FRL) | Forlì, Emilia-Romagna, Italy | |
| 7 | 85.83 miles (138.12 km) NE | Federico Fellini International Airport (RMI) | Rimini, Italy | |
| 8 | 88.39 miles (142.25 km) N | Bologna Guglielmo Marconi Airport (BLQ) | Bologna, Italy | |
| 9 | 102.02 miles (164.19 km) WSW | Bastia – Poretta Airport (BIA) | Bastia, Corsica, France | |
| 10 | 108.61 miles (174.79 km) ENE | Falconara Airport (AOI) | Ancona, Italy | |
| 11 | 112.39 miles (180.87 km) SSE | Fiumicino – Leonardo da Vinci International Airport (FCO) | Fiumicino (near Rome), Italy | |
| 12 | 118.22 miles (190.26 km) NNW | Parma Airport (PMF) | Parma, Italy | |
| 13 | 121.67 miles (195.81 km) SE | Ciampino–G. B. Pastine International Airport (CIA) | Rome, Italy | |
| 14 | 134.62 miles (216.65 km) WSW | Calvi - Sainte-Catherine Airport (CLY) | Calvi, Corsica, France | |
| 15 | 137.40 miles (221.13 km) NNW | Piacenza-San Damiano Air Base (QPZ) | Piacenza, Italy | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,048.74 miles (19,390.52 km) E | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,675.99 miles (18,790.63 km) ESE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 11,647.56 miles (18,744.89 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 4 | 11,622.05 miles (18,703.83 km) E | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 5 | 11,607.40 miles (18,680.26 km) E | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 6 | 11,600.41 miles (18,669.00 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 7 | 11,588.43 miles (18,649.72 km) E | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 8 | 11,587.92 miles (18,648.91 km) ESE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 9 | 11,586.98 miles (18,647.39 km) E | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 10 | 11,578.75 miles (18,634.14 km) ESE | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 11 | 11,569.59 miles (18,619.41 km) E | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 12 | 11,558.03 miles (18,600.80 km) ESE | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 13 | 11,543.18 miles (18,576.90 km) E | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 14 | 11,542.29 miles (18,575.47 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 15 | 11,538.61 miles (18,569.54 km) ESE | Matamata Airport (MTA) | Matamata, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 128.96 miles (207.55 km) WNW | Porto de Trombetas Airport (TMT) | Porto Trombetas, Oriximiná, Pará, Brazil | |
| 2 | 138.07 miles (222.21 km) W | Júlio Belém Airport (PIN) | Parintins, Amazonas, Brazil | |
| 3 | 150.97 miles (242.97 km) SSW | Itaituba Airport (ITB) | Itaituba, Pará, Brazil | |
| 4 | 183.92 miles (295.99 km) ESE | Altamira Airport (ATM) | Altamira, Pará, Brazil | |
| 5 | 184.37 miles (296.71 km) NE | Serra do Areão Airport (MEU) | Almeirim, Pará, Brazil | |
| 6 | 211.96 miles (341.11 km) WSW | Maués Airport (MBZ) | Maués, Amazonas, Brazil | |
| 7 | 308.42 miles (496.35 km) ENE | Macapá-Alberto Alcolumbre International Airport (MCP) | Macapá, Amapá, Brazil | |
| 8 | 362.34 miles (583.13 km) W | Ponta Pelada Airport (PLL) | Manaus, Amazonas, Brazil | |
| 9 | 365.83 miles (588.74 km) W | Brigadeiro Eduardo Gomes–Manaus International Airport (MAO) | Manaus, Amazonas, Brazil | |
| 10 | 390.51 miles (628.46 km) N | Tepoe Airstrip (KCB) | Kasikasima, Suriname | |
| 11 | 401.29 miles (645.81 km) N | Vincent Fayks Airport (OEM) | Paloemeu, Suriname | |
| 12 | 416.72 miles (670.64 km) SE | Carajás Airport (CKS) | Carajás, Pará, Brazil | |
| 13 | 423.41 miles (681.41 km) N | Maripasoula Airport (MPY) | Maripasoula, French Guiana | |
| 14 | 431.27 miles (694.06 km) NNE | Saül Airport (XAU) | Saül, French Guiana | |
| 15 | 439.17 miles (706.78 km) ESE | João Correa da Rocha Airport (MAB) | Marabá, Pará, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,373.12 miles (19,912.56 km) NNE | Sam Ratulangi International Airport (SRA) (MDC) | Manado, Indonesia | |
| 2 | 12,347.20 miles (19,870.85 km) NNW | Naha Airport (NAH) | Tahuna, Indonesia | |
| 3 | 12,288.22 miles (19,775.93 km) NW | Melangguane Airport (MNA) | Melangguane, North Sulawesi, Indonesia | |
| 4 | 12,232.06 miles (19,685.54 km) NE | Jalaluddin Airport (GTO) | Gorontalo, Indonesia | |
| 5 | 12,185.63 miles (19,610.82 km) N | General Santos International Airport (GES) | General Santos City, Philippines | |
| 6 | 12,162.51 miles (19,573.62 km) N | Allah Valley Airport (AAV) | Surallah, South Cotabato, Philippines | |
| 7 | 12,159.02 miles (19,567.99 km) ENE | Pogogul Airport (UOL) | Buol, Indonesia | |
| 8 | 12,144.00 miles (19,543.82 km) NE | Syukuran Aminuddin Amir Airport (LUW) | Luwuk, Central Sulawesi, Indonesia | |
| 9 | 12,119.57 miles (19,504.51 km) NE | Bolaang Airport (BJG) | Bolaang, Indonesia | |
| 10 | 12,115.74 miles (19,498.34 km) NNW | Mati Airport (MXI) | Mati, Davao Oriental, Philippines | |
| 11 | 12,110.65 miles (19,490.15 km) N | Francisco Bangoy International Airport (DVO) | Davao City, Philippines | |
| 12 | 12,102.04 miles (19,476.30 km) NNE | Awang Airport (CBO) | Cotabato City, Philippines | |
| 13 | 12,069.35 miles (19,423.68 km) NNE | Malabang Airport (MLP) | Malabang, Lanao del Sur, Philippines | |
| 14 | 12,057.67 miles (19,404.89 km) NE | Zamboanga International Airport (ZAM) | Zamboanga City, Philippines | |
| 15 | 12,053.77 miles (19,398.61 km) NE | Jolo Airport (JOL) | Jolo, Sulu, Philippines | |