Nonstop flight route between Garissa, Kenya and Sion, Switzerland:
Departure Airport:
(0°28'6"S by 39°38'57"E)
Arrival Airport:
(46°13'10"N by 7°19'36"E)
Distance from GAS to SIR:
3,775.01 miles (6,075.28 km)
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Jump to:
- About this route
- GAS Airport Information
- SIR Airport Information
- Facts about GAS
- Facts about SIR
- Map of Nearest Airports to GAS
- List of Nearest Airports to GAS
- Map of Furthest Airports from GAS
- List of Furthest Airports from GAS
- Map of Nearest Airports to SIR
- List of Nearest Airports to SIR
- Map of Furthest Airports from SIR
- List of Furthest Airports from SIR
About this route:
A direct, nonstop flight between Garissa Airport (GAS), Garissa, Kenya and Sion Airport (SIR), Sion, Switzerland would travel a Great Circle distance of 3,775 miles (or 6,075 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 Garissa Airport and Sion 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 Garissa Airport and Sion Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | GAS / HKGA |
| Airport Name: | Garissa Airport |
| Location: | Garissa, Kenya |
| GPS Coordinates: | 0°28'6"S by 39°38'57"E |
| Area Served: | Garissa, Kenya |
| Operator/Owner: | Kenya Airports Authority |
| Airport Type: | Public, Civilian |
| Elevation: | 476 feet (145 meters) |
| View all routes: | Routes from GAS |
| More Information: | GAS Maps & Info |
Arrival 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 |
Facts about Garissa Airport (GAS):
- The closest airport to Garissa Airport (GAS) is Hola Airport (HOA), which is located 77 miles (123 kilometers) SSE of GAS.
- Because of Garissa Airport's relatively low elevation of 476 feet, planes can take off or land at Garissa 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.
- Garissa Airport is a small civilian airport, serving Garissa and surrounding communities.
- The furthest airport from Garissa Airport (GAS) is Atuona Airport (AUQ), which is located 11,724 miles (18,867 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
Facts about Sion Airport (SIR):
- The closest airport to Sion Airport (SIR) is Aosta Valley Airport (AOT), which is located 33 miles (54 kilometers) S of SIR.
- Sion Airport (SIR) has 2 runways.
- 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.
- In addition to being known as "Sion Airport", other names for SIR include "Aéroport de Sion" and "LSGS /LSMS".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 76.66 miles (123.37 km) SSE | Hola Airport (HOA) | Hola, Kenya |     |
| 2 | 150.55 miles (242.28 km) SE | Manda Airport (LAU) | Lamu, Kenya | |
| 3 | 153.58 miles (247.16 km) SE | Kiwayu Airport (KWY) | Kiwayu, Kenya | |
| 4 | 182.35 miles (293.46 km) W | Nanyuki Airfield (NYK) | Nanyuki, Kenya | |
| 5 | 192.29 miles (309.46 km) S | Malindi Airport (MYD) | Malindi, Kenya | |
| 6 | 193.40 miles (311.25 km) E | Kismayo Airport (KMU) | Kisimayu, Somalia | |
| 7 | 197.11 miles (317.22 km) WSW | Jomo Kenyatta International Airport (NBO) | Nairobi, Kenya | |
| 8 | 200.15 miles (322.11 km) SSW | Kilaguni Airport (ILU) | Kilaguni, Kenya | |
| 9 | 204.46 miles (329.05 km) WSW | Wilson Airport (WIL) | Nairobi, Kenya | |
| 10 | 223.64 miles (359.92 km) SW | Amboseli Airport (ASV) | Amboseli, Kenya | |
| 11 | 242.68 miles (390.55 km) S | Bamburi Airport (BMQ) | Bamburi, Kenya | |
| 12 | 246.79 miles (397.17 km) S | Moi International Airport (MBA) | Mombasa, Kenya | |
| 13 | 256.39 miles (412.61 km) SW | Moshi Airport (QSI) | Moshi, Tanzania | |
| 14 | 267.00 miles (429.69 km) NE | Bardera Airport (BSY) | Bardera, Somalia | |
| 15 | 271.04 miles (436.19 km) SW | Kilimanjaro International Airport (JRO) | Kilimanjaro, Tanzania | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,723.52 miles (18,867.13 km) S | Atuona Airport (AUQ) | Atuona, Marquesas Islands, French Polynesia | |
| 2 | 11,335.11 miles (18,242.05 km) SSE | Manihi Airport (XMH) | Manihi, French Polynesia | |
| 3 | 11,331.14 miles (18,235.65 km) SSE | Ahe Airport (AHE) | Ahe, French Polynesia | |
| 4 | 11,310.79 miles (18,202.90 km) S | Fangatau Airport (FGU) | Fangatau, French Polynesia | |
| 5 | 11,286.50 miles (18,163.82 km) S | Raroia Airport (RRR) | Raroia, French Polynesia | |
| 6 | 11,269.62 miles (18,136.65 km) SSE | Arutua Airport (AXR) | Arutua, Tuamotus, French Polynesia | |
| 7 | 11,257.90 miles (18,117.80 km) E | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 8 | 11,253.71 miles (18,111.04 km) SSE | Apataki Airport (APK) | Apataki, French Polynesia | |
| 9 | 11,239.19 miles (18,087.68 km) SSE | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 10 | 11,236.99 miles (18,084.13 km) S | Makemo Airport (MKP) | Makemo, French Polynesia | |
| 11 | 11,232.83 miles (18,077.43 km) SSE | Mataiva Airport (MVT) | Mataiva, French Polynesia | |
| 12 | 11,156.60 miles (17,954.76 km) SSE | Anaa Airport (AAA) | Anaa, Tuamotus, French Polynesia | |
| 13 | 11,154.94 miles (17,952.09 km) S | Hao Airport (HOI) | Hao, Tuamotu Island, French Polynesia | |
| 14 | 11,120.69 miles (17,896.97 km) S | Pukarua Airport (PUK) | Pukarua, Tuamotus, French Polynesia | |
| 15 | 11,067.77 miles (17,811.80 km) S | Nukutavake Airport (NUK) | Nukutavake, Tuamotus, French Polynesia | |
| 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 | |