Nonstop flight route between Sion, Switzerland and Alexandroupolis, Greece:
Departure Airport:
(46°13'10"N by 7°19'36"E)
Arrival Airport:
(40°51'21"N by 25°57'22"E)
Distance from SIR to AXD:
1,001.00 miles (1,610.95 km)
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- About this route
- SIR Airport Information
- AXD Airport Information
- Facts about SIR
- Facts about AXD
- 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 AXD
- List of Nearest Airports to AXD
- Map of Furthest Airports from AXD
- List of Furthest Airports from AXD
About this route:
A direct, nonstop flight between Sion Airport (SIR), Sion, Switzerland and Alexandroupolis International Airport (AXD), Alexandroupolis, Greece would travel a Great Circle distance of 1,001 miles (or 1,611 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 Sion Airport and Alexandroupolis International Airport, the route shown on this map most likely still appears to be a straight line.
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: | AXD / LGAL |
| Airport Names: |
|
| Location: | Alexandroupolis, Greece |
| GPS Coordinates: | 40°51'21"N by 25°57'22"E |
| Area Served: | Alexandroupolis |
| Elevation: | 24 feet (7 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AXD |
| More Information: | AXD 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 Alexandroupolis International Airport (AXD):
- Alexandroupolis International Airport (AXD) currently has only 1 runway.
- In addition to being known as "Alexandroupolis International Airport", other names for AXD include "Dimokritos" and "Κρατικός Αερολιμένας Αλεξανδρούπολης "Δημόκριτος"".
- The furthest airport from Alexandroupolis International Airport (AXD) is Chatham Islands (CHT), which is located 11,278 miles (18,150 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Alexandroupolis International Airport (AXD) is Gökçeada Airport (GKD), which is located 45 miles (73 kilometers) S of AXD.
- Because of Alexandroupolis International Airport's relatively low elevation of 24 feet, planes can take off or land at Alexandroupolis 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.
| 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 | 45.41 miles (73.07 km) S | Gökçeada Airport (GKD) | Gökçeada, Turkey | |
| 2 | 55.44 miles (89.22 km) SSE | Çanakkale Airport (CKZ) | Çanakkale, Turkey | |
| 3 | 69.96 miles (112.59 km) W | Kavala International Airport "Alexander The Great" (KVA) | Kavala, Greece | |
| 4 | 75.12 miles (120.89 km) SSW | Lemnos International Airport (LXS) | Lemnos, Greece | |
| 5 | 79.70 miles (128.26 km) NNW | Haskovo Malevo Airport (HKV) | Haskovo, Bulgaria | |
| 6 | 101.02 miles (162.58 km) NNW | Plovdiv Airport (PDV) | Plovdiv, Bulgaria | |
| 7 | 104.20 miles (167.70 km) ENE | Çorlu Airport (TEQ) | Tekirdag, Turkey | |
| 8 | 105.82 miles (170.30 km) SSE | Balıkesir Koca Seyit Airport (Balıkesir Koca Seyit Airport) (EDO) | Balıkesir, Turkey | |
| 9 | 106.22 miles (170.95 km) N | Stara Zagora Airport (SZR) | Stara Zagora, Bulgaria | |
| 10 | 112.34 miles (180.80 km) N | Bezmer Air Base (JAM) | Yambol (Jambol), Bulgaria | |
| 11 | 112.38 miles (180.86 km) ESE | Bandırma Airport (BDM) | Bandırma, Turkey | |
| 12 | 128.88 miles (207.41 km) SSE | Mytilene International Airport (MJT) | Mytilene, Lesbos Island, Greece | |
| 13 | 134.50 miles (216.46 km) SE | Balıkesir Airport (BZI) | Balıkesir, Turkey | |
| 14 | 143.16 miles (230.40 km) NNE | Burgas Airport (BOJ) | Burgas, Bulgaria | |
| 15 | 149.44 miles (240.50 km) E | Istanbul Atatürk Airport (IST) | Istanbul, Turkey | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,277.66 miles (18,149.58 km) ESE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,154.30 miles (17,951.06 km) S | Rurutu Airport (RUR) | Rurutu, French Polynesia | |
| 3 | 11,107.50 miles (17,875.74 km) S | Mangaia Island Airport (MGS) | Mangaia Island, Cook Islands | |
| 4 | 11,037.57 miles (17,763.20 km) SSE | Rarotonga International Airport (RAR) | Avarua, Cook Islands | |
| 5 | 10,992.11 miles (17,690.05 km) S | Akatoka Manava Airport (Mauke Airport) (MUK) | Mauke Island, Cook Islands | |
| 6 | 10,968.99 miles (17,652.84 km) S | Mitiaro Island Airport (MOI) | Mitiaro Island, Cook Islands | |
| 7 | 10,949.43 miles (17,621.35 km) E | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 8 | 10,905.12 miles (17,550.05 km) E | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 9 | 10,879.99 miles (17,509.60 km) E | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 10 | 10,861.59 miles (17,479.99 km) E | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 11 | 10,852.51 miles (17,465.37 km) E | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 12 | 10,852.48 miles (17,465.32 km) E | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 13 | 10,852.04 miles (17,464.62 km) E | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 14 | 10,837.57 miles (17,441.33 km) E | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 15 | 10,827.64 miles (17,425.35 km) E | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |