Nonstop flight route between Sion, Switzerland and Anchorage, Alaska, United States:
Departure Airport:
(46°13'10"N by 7°19'36"E)
Arrival Airport:
(61°15'5"N by 149°48'23"W)
Distance from SIR to EDF:
4,902.24 miles (7,889.38 km)
Share this route:
Jump to:
- About this route
- SIR Airport Information
- EDF Airport Information
- Facts about SIR
- Facts about EDF
- 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 EDF
- List of Nearest Airports to EDF
- Map of Furthest Airports from EDF
- List of Furthest Airports from EDF
About this route:
A direct, nonstop flight between Sion Airport (SIR), Sion, Switzerland and Elmendorf Air Force Base (EDF), Anchorage, Alaska, United States would travel a Great Circle distance of 4,902 miles (or 7,889 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 Elmendorf Air Force Base, 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 Elmendorf Air Force Base. 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: | EDF / PAED |
| Airport Names: |
|
| Location: | Anchorage, Alaska, United States |
| GPS Coordinates: | 61°15'5"N by 149°48'23"W |
| View all routes: | Routes from EDF |
| More Information: | EDF Maps & Info |
Facts about Sion Airport (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".
- The closest airport to Sion Airport (SIR) is Aosta Valley Airport (AOT), which is located 33 miles (54 kilometers) S of SIR.
Facts about Elmendorf Air Force Base (EDF):
- The furthest airport from Elmendorf Air Force Base (EDF) is Port Elizabeth International Airport (PLZ), which is located 10,542 miles (16,965 kilometers) away in Port Elizabeth, South Africa.
- That importance was further recognized when the F-15E Strike Eagle equipped 90th Tactical Fighter Squadron was reassigned to Elmendorf Air Force Base from Clark Air Base in the Philippines in May 1991.
- Air defense forces reached their zenith in 1957 with almost 200 fighter aircraft assigned to six fighter interceptor squadrons located at Elmendorf AFB and Ladd AFB.
- The installation hosts the headquarters for the United States Alaskan Command, 11th Air Force, U.S.
- The closest airport to Elmendorf Air Force Base (EDF) is Merrill Field (MRI), which is located only 3 miles (5 kilometers) SSW of EDF.
- In addition to being known as "Elmendorf Air Force Base", another name for EDF is "JB Elmendorf-Richardson".
| 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 | 2.90 miles (4.67 km) SSW | Merrill Field (MRI) | Anchorage, Alaska, United States | |
| 2 | 5.10 miles (8.20 km) E | Bryant Army Airfield (FRN) | Fort Richardson, Anchorage, Alaska, United States | |
| 3 | 8.32 miles (13.39 km) SW | Ted Stevens Anchorage International Airport (ANC) | Anchorage, Alaska, United States | |
| 4 | 19.67 miles (31.66 km) N | Big Lake Airport (BGQ) | Big Lake, Alaska, United States | |
| 5 | 23.84 miles (38.37 km) NNE | Wasilla Airport (WWA) | Wasilla, Alaska, United States | |
| 6 | 33.56 miles (54.01 km) NE | Palmer Municipal Airport (PAQ) | Palmer, Alaska, United States | |
| 7 | 35.67 miles (57.40 km) NNW | Willow Airport (WOW) | Willow, Alaska, United States | |
| 8 | 41.57 miles (66.91 km) W | Beluga Airport (BVU) | Beluga, Alaska, United States | |
| 9 | 45.99 miles (74.01 km) WSW | Tyonek Airport (TYE) | Tyonek, Alaska, United States | |
| 10 | 67.10 miles (107.99 km) NW | Skwentna Airport (SKW) | Skwentna, Alaska, United States | |
| 11 | 67.29 miles (108.30 km) SW | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| 12 | 67.79 miles (109.09 km) SW | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| 13 | 74.47 miles (119.84 km) N | Talkeetna Airport (TKA) | Talkeetna, Alaska, United States | |
| 14 | 78.79 miles (126.80 km) S | Seward Airport (SWD) | Seward, Alaska, United States | |
| 15 | 101.75 miles (163.75 km) SE | Chenega Bay Airport (NCN) | Chenega, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,541.86 miles (16,965.44 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,522.61 miles (16,934.46 km) SSE | George Airport (GRJ) | George, South Africa | |
| 3 | 10,517.40 miles (16,926.08 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,484.34 miles (16,872.87 km) S | East London Airport (ELS) | East London, South Africa | |
| 5 | 10,482.65 miles (16,870.14 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 6 | 10,383.23 miles (16,710.15 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,336.91 miles (16,635.60 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,268.85 miles (16,526.07 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,264.17 miles (16,518.54 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,259.58 miles (16,511.15 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,259.02 miles (16,510.25 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,253.10 miles (16,500.73 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,250.65 miles (16,496.78 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,237.04 miles (16,474.88 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,227.30 miles (16,459.21 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |