Nonstop flight route between Sion, Switzerland and Nunukan, East Kalimantan, Indonesia:
Departure Airport:
(46°13'10"N by 7°19'36"E)
Arrival Airport:
(4°8'12"N by 117°40'0"E)
Distance from SIR to NNX:
6,966.25 miles (11,211.07 km)
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- About this route
- SIR Airport Information
- NNX Airport Information
- Facts about SIR
- Facts about NNX
- 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 NNX
- List of Nearest Airports to NNX
- Map of Furthest Airports from NNX
- List of Furthest Airports from NNX
About this route:
A direct, nonstop flight between Sion Airport (SIR), Sion, Switzerland and Nunukan Airport (NNX), Nunukan, East Kalimantan, Indonesia would travel a Great Circle distance of 6,966 miles (or 11,211 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 Nunukan 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 Nunukan 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: | NNX / WRLF |
| Airport Names: |
|
| Location: | Nunukan, East Kalimantan, Indonesia |
| GPS Coordinates: | 4°8'12"N by 117°40'0"E |
| Area Served: | Nunukan, East Kalimantan, Indonesia |
| Airport Type: | Public |
| # of Runways: | 1 |
| View all routes: | Routes from NNX |
| More Information: | NNX Maps & Info |
Facts about Sion Airport (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.
- 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.
Facts about Nunukan Airport (NNX):
- Nunukan Airport (NNX) currently has only 1 runway.
- In addition to being known as "Nunukan Airport", other names for NNX include "Bandar Udara Nunukan" and "WALF".
- The furthest airport from Nunukan Airport (NNX) is Coari Airport (CIZ), which is nearly antipodal to Nunukan Airport (meaning Nunukan Airport is almost on the exact opposite side of the Earth from Coari Airport), and is located 12,382 miles (19,927 kilometers) away in Coari, Amazonas, Brazil.
- The closest airport to Nunukan Airport (NNX) is Tawau Airport (TWU), which is located 34 miles (54 kilometers) ENE of NNX.
| 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 | 33.64 miles (54.15 km) ENE | Tawau Airport (TWU) | Tawau, Sabah, Malaysia | |
| 2 | 49.03 miles (78.90 km) SSE | Bunyu Airport (BYQ) | Bunyu, Kalimantan (Borneo), Indonesia | |
| 3 | 56.40 miles (90.77 km) S | Juwata Airport (TRK) | Tarakan, East Kalimantan, Indonesia | |
| 4 | 67.59 miles (108.78 km) ENE | Semporna Airport (SMM) | Sabah, Malaysia | |
| 5 | 76.59 miles (123.26 km) NE | Lahad Datu Airport (LDU) | Lahad Datu, Sabah, Malaysia | |
| 6 | 124.75 miles (200.76 km) NNE | Sandakan Airport (SDK) | Sandakan, Malaysia | |
| 7 | 133.36 miles (214.62 km) NW | Lapangan Terbang Keningau Keningau Airport (KGU) | Keningau, Sabah, Malaysia | |
| 8 | 135.54 miles (218.13 km) W | Long Pasia Airport (GSA) | Long Pasia, Sabah, Malaysia | |
| 9 | 137.86 miles (221.86 km) S | Kalimarau Airport (BEJ) | Tanjung Redeb, Berau, East Kalimantan, Indonesia | |
| 10 | 138.01 miles (222.10 km) W | Juvai Semaring Airport (LBW) | Long Bawan, East Kalimantan, Indonesia | |
| 11 | 141.52 miles (227.76 km) W | Ba'kelalan Airport (BKM) | Bakalalan, Sarawak, Malaysia | |
| 12 | 143.72 miles (231.30 km) W | Long Semado Airport (LSM) | Long Semado, Sarawak, Malaysia | |
| 13 | 152.44 miles (245.33 km) W | Long Sukang Airport (LSU) | Long Sukang, Sarawak, Malaysia | |
| 14 | 153.97 miles (247.79 km) W | Bario Kelabit Airport (BBN) | Bario, Sarawak, Malaysia | |
| 15 | 156.19 miles (251.36 km) ENE | Sanga-Sanga Airport (TWT) | Bongao, Tawi-Tawi, Philippines | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,381.80 miles (19,926.53 km) E | Coari Airport (CIZ) | Coari, Amazonas, Brazil | |
| 2 | 12,263.79 miles (19,736.60 km) ESE | Tefé Airport (TFF) | Tefé, Amazonas, Brazil | |
| 3 | 12,262.15 miles (19,733.97 km) WSW | Brigadeiro Eduardo Gomes–Manaus International Airport (MAO) | Manaus, Amazonas, Brazil | |
| 4 | 12,261.11 miles (19,732.29 km) WSW | Ponta Pelada Airport (PLL) | Manaus, Amazonas, Brazil | |
| 5 | 12,215.03 miles (19,658.14 km) S | Barcelos Airport (BAZ) | Barcelos, Amazonas, Brazil | |
| 6 | 12,163.55 miles (19,575.28 km) SE | Lábrea Airport (LBR) | Lábrea, Amazonas, Brazil | |
| 7 | 12,118.38 miles (19,502.60 km) E | Carauari Airport (CAF) | Carauari, Amazonas, Brazil | |
| 8 | 12,113.69 miles (19,495.05 km) W | Maués Airport (MBZ) | Maués, Amazonas, Brazil | |
| 9 | 12,102.71 miles (19,477.38 km) SSE | Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte) (PVH) | Porto Velho, Brazil | |
| 10 | 12,040.02 miles (19,376.49 km) WSW | Júlio Belém Airport (PIN) | Parintins, Amazonas, Brazil | |
| 11 | 12,000.39 miles (19,312.71 km) W | Itaituba Airport (ITB) | Itaituba, Pará, Brazil | |
| 12 | 11,988.20 miles (19,293.09 km) WSW | Porto de Trombetas Airport (TMT) | Porto Trombetas, Oriximiná, Pará, Brazil | |
| 13 | 11,970.34 miles (19,264.35 km) S | José Coleto Airport (JPR) | Ji-Paraná, Rondônia, Brazil | |
| 14 | 11,968.53 miles (19,261.43 km) SSW | Aripuanã Airport (AIR) | Aripuanã, Mato Grosso, Brazil | |
| 15 | 11,941.53 miles (19,217.98 km) SSW | Boa Vista-Atlas Brasil Cantanhede International Airport (BVB) | Boa Vista, Roraima, Brazil | |