Nonstop flight route between Sundsvall, Sweden and Siena, Italy:
Departure Airport:
(62°31'41"N by 17°26'38"E)
Arrival Airport:
(43°15'23"N by 11°15'18"E)
Distance from SDL to SAY:
1,354.83 miles (2,180.39 km)
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Jump to:
- About this route
- SDL Airport Information
- SAY Airport Information
- Facts about SDL
- Facts about SAY
- Map of Nearest Airports to SDL
- List of Nearest Airports to SDL
- Map of Furthest Airports from SDL
- List of Furthest Airports from SDL
- Map of Nearest Airports to SAY
- List of Nearest Airports to SAY
- Map of Furthest Airports from SAY
- List of Furthest Airports from SAY
About this route:
A direct, nonstop flight between Sundsvall–Timrå Airport (SDL), Sundsvall, Sweden and Siena-Ampugnano Airport (SAY), Siena, Italy would travel a Great Circle distance of 1,355 miles (or 2,180 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 Sundsvall–Timrå Airport and Siena-Ampugnano Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | SDL / ESNN |
| Airport Name: | Sundsvall–Timrå Airport |
| Location: | Sundsvall, Sweden |
| GPS Coordinates: | 62°31'41"N by 17°26'38"E |
| Operator/Owner: | Municipalities of Sundsvall and Timrå |
| Airport Type: | Public |
| Elevation: | 16 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SDL |
| More Information: | SDL Maps & Info |
Arrival 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 |
Facts about Sundsvall–Timrå Airport (SDL):
- The closest airport to Sundsvall–Timrå Airport (SDL) is Örnsköldsvik Airport (OER), which is located 78 miles (125 kilometers) NE of SDL.
- The furthest airport from Sundsvall–Timrå Airport (SDL) is Chatham Islands (CHT), which is located 11,028 miles (17,748 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of Sundsvall–Timrå Airport's relatively low elevation of 16 feet, planes can take off or land at Sundsvall–Timrå 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.
- Sundsvall–Timrå Airport (SDL) currently has only 1 runway.
Facts about Siena-Ampugnano Airport (SAY):
- The site has recently been proposed for a new international airport capable of handling 4 million passengers a year by 2020.
- 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 (SAY) currently has only 1 runway.
- In addition to being known as "Siena-Ampugnano Airport", other names for SAY include "Aeroporto di Siena-Ampugnano" and "Siena-Ampugnano".
- The airport resides at an elevation of 634 feet above mean sea level.
- 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.
- Siena-Ampugnano Airport handled 3,745 passengers last year.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 77.82 miles (125.24 km) NE | Örnsköldsvik Airport (OER) | Örnsköldsvik, Sweden |     |
| 2 | 102.57 miles (165.08 km) WSW | Sveg Airport (EVG) | Sveg, Sweden | |
| 3 | 103.50 miles (166.57 km) WNW | Åre Östersund Airport (OSD) | Östersund, Sweden | |
| 4 | 124.35 miles (200.13 km) NE | Umeå Airport (UME) | Umeå, Sweden | |
| 5 | 134.58 miles (216.58 km) S | Gävle-Sandviken Airport (GVX) | Gävle-Sandviken, Sweden | |
| 6 | 141.08 miles (227.04 km) ENE | Vaasa Airport (VAA) | Vaasa, Finland | |
| 7 | 142.94 miles (230.03 km) N | Vilhelmina Airport (VHM) | Vilhelmina, Sweden | |
| 8 | 144.75 miles (232.96 km) SW | Mora–Siljan Airport (MXX) | Mora, Sweden | |
| 9 | 144.95 miles (233.28 km) NNE | Lycksele Airport (LYC) | Lycksele, Sweden | |
| 10 | 157.95 miles (254.19 km) E | Kauhajoki Airfield (KHJ) | Kauhajoki, Finland | |
| 11 | 158.81 miles (255.58 km) SSW | Borlänge Airport (BLE) | Borlänge, Dalarna, Sweden | |
| 12 | 159.28 miles (256.33 km) ESE | Pori Airport (POR) | Pori, Finland | |
| 13 | 171.59 miles (276.15 km) E | Seinäjoki Airport (SJY) | Seinäjoki, Finland | |
| 14 | 181.60 miles (292.25 km) ENE | Kauhava Airport (KAU) | Kauhava, Finland | |
| 15 | 182.87 miles (294.30 km) NE | Skellefteå Airport (SFT) | Skellefteå, Skellefteå, Sweden | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,028.17 miles (17,748.08 km) SSE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 10,870.27 miles (17,493.97 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 10,868.93 miles (17,491.80 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 4 | 10,847.30 miles (17,457.00 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 5 | 10,837.21 miles (17,440.75 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 6 | 10,807.03 miles (17,392.18 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 7 | 10,801.30 miles (17,382.97 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 8 | 10,791.63 miles (17,367.40 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 9 | 10,784.54 miles (17,356.00 km) SE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 10,779.16 miles (17,347.34 km) ESE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 11 | 10,775.19 miles (17,340.95 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 12 | 10,750.01 miles (17,300.42 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 10,744.55 miles (17,291.63 km) SE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 14 | 10,741.89 miles (17,287.36 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 15 | 10,737.22 miles (17,279.84 km) ESE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 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 | |