Nonstop flight route between Siena, Italy and Port Moresby, Papua New Guinea:
Departure Airport:
(43°15'23"N by 11°15'18"E)
Arrival Airport:
(9°26'35"S by 147°13'11"E)
Distance from SAY to POM:
8,911.00 miles (14,340.82 km)
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Jump to:
- About this route
- SAY Airport Information
- POM Airport Information
- Facts about SAY
- Facts about POM
- 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 POM
- List of Nearest Airports to POM
- Map of Furthest Airports from POM
- List of Furthest Airports from POM
About this route:
A direct, nonstop flight between Siena-Ampugnano Airport (SAY), Siena, Italy and Jacksons International Airport (POM), Port Moresby, Papua New Guinea would travel a Great Circle distance of 8,911 miles (or 14,341 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 Jacksons International 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 Jacksons International 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: | POM / AYPY |
| Airport Name: | Jacksons International Airport |
| Location: | Port Moresby, Papua New Guinea |
| GPS Coordinates: | 9°26'35"S by 147°13'11"E |
| Operator/Owner: | PNG National Airports Corporation Ltd |
| Airport Type: | Public |
| Elevation: | 124 feet (38 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from POM |
| More Information: | POM Maps & Info |
Facts about Siena-Ampugnano Airport (SAY):
- The airport resides at an elevation of 634 feet above mean sea level.
- 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 handled 3,745 passengers last year.
- 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.
- 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.
- In addition to being known as "Siena-Ampugnano Airport", other names for SAY include "Aeroporto di Siena-Ampugnano" and "Siena-Ampugnano".
- Siena-Ampugnano Airport (SAY) currently has only 1 runway.
Facts about Jacksons International Airport (POM):
- Jacksons International Airport (POM) has 2 runways.
- Jacksons International Airport, also known as Port Moresby Airport, is located 5 miles outside Port Moresby, in Papua New Guinea.
- The furthest airport from Jacksons International Airport (POM) is São Filipe Airport (SFL), which is located 11,762 miles (18,929 kilometers) away in Fogo, Cape Verde.
- Because of Jacksons International Airport's relatively low elevation of 124 feet, planes can take off or land at Jacksons 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.
- Jacksons International Airport consists of two terminals, the Domestic Terminal, housing Air Niugini and Airlines PNG, and the International Terminal, servicing all other airlines plus Air Niugini and Airlines PNG's international routes.
- The closest airport to Jacksons International Airport (POM) is Haelogo Airport (HEO), which is located 33 miles (54 kilometers) NE of POM.
| 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 | 33.41 miles (53.77 km) NE | Haelogo Airport (HEO) | Haelogo, Papua New Guinea | |
| 2 | 35.99 miles (57.92 km) ENE | Efogi Airport (EFG) | Efogi, Papua New Guinea | |
| 3 | 52.20 miles (84.00 km) NE | Kokoda Airport (KKD) | Kokoda, Papua New Guinea | |
| 4 | 62.33 miles (100.30 km) N | Fane Airport (FNE) | Fane, Papua New Guinea | |
| 5 | 112.49 miles (181.03 km) ESE | Abau Airport (ABW) | Abau, Papua New Guinea | |
| 6 | 132.14 miles (212.67 km) E | Wanigela Airport (AGL) | Wanigela, Papua New Guinea | |
| 7 | 142.27 miles (228.96 km) NW | Kerema Airport (KMA) | Kerema, Papua New Guinea | |
| 8 | 151.30 miles (243.49 km) ESE | Agaun Airport (AUP) | Agaun, Papua New Guinea | |
| 9 | 158.75 miles (255.49 km) NNW | Bulolo Airport (BUL) | Bulolo, Papua New Guinea | |
| 10 | 163.76 miles (263.55 km) NW | Ihu Airport (IHU) | Ihu, Papua New Guinea | |
| 11 | 189.25 miles (304.57 km) NNW | Andakombe Airport (ADC) | Andakombe, Papua New Guinea | |
| 12 | 199.68 miles (321.36 km) NNE | Finschhafen Airport (FIN) | Finschhafen, Papua New Guinea | |
| 13 | 201.40 miles (324.12 km) N | Lae Nadzab Airport (LAE) | Lae, Papua New Guinea, Papua New Guinea | |
| 14 | 211.54 miles (340.44 km) E | Vivigani Airport (VIV) | Vivigani, Goodenough Island, Papua New Guinea | |
| 15 | 212.05 miles (341.25 km) NW | Baimuru Airport (VMU) | Baimuru, Papua New Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,762.08 miles (18,929.19 km) NW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 2 | 11,748.14 miles (18,906.75 km) NW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 3 | 11,708.60 miles (18,843.12 km) NW | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 4 | 11,704.44 miles (18,836.42 km) WNW | Praia International Airport (RAI) | Praia, Cape Verde | |
| 5 | 11,692.35 miles (18,816.96 km) NW | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 6 | 11,681.64 miles (18,799.72 km) NW | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 7 | 11,680.25 miles (18,797.49 km) WNW | Maio Airport (MMO) | Maio, Cape Verde | |
| 8 | 11,626.00 miles (18,710.18 km) NW | Aristides Pereira International Airport (BVC) | Boa Vista, Cape Verde | |
| 9 | 11,605.30 miles (18,676.87 km) NW | Amílcar Cabral International Airport (SID) | Sal Island, Cape Verde | |
| 10 | 11,517.67 miles (18,535.85 km) N | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 11 | 11,441.27 miles (18,412.89 km) NNE | Pinto Martins – Fortaleza International Airport (FOR) | Fortaleza, Ceará, Brazil | |
| 12 | 11,385.06 miles (18,322.43 km) NE | Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) | Parnaiba, Piaui, Brazil | |
| 13 | 11,377.27 miles (18,309.90 km) NNE | Gov. Dix-Sept Rosado Airport (MVF) | Mossoro, Rio Grande do Norte, Brazil | |
| 14 | 11,362.56 miles (18,286.23 km) N | Augusto Severo International Airport (NAT) | Natal, Brazil | |
| 15 | 11,347.35 miles (18,261.74 km) NE | Barreirinhas Airport (BRB) | Barreirinhas, Maranhão, Brazil | |