Nonstop flight route between Pagosa Springs, Colorado, United States and Sion, Switzerland:
Departure Airport:
(37°17'17"N by 107°3'18"W)
Arrival Airport:
(46°13'10"N by 7°19'36"E)
Distance from PGO to SIR:
5,380.18 miles (8,658.54 km)
Share this route:
Jump to:
- About this route
- PGO Airport Information
- SIR Airport Information
- Facts about PGO
- Facts about SIR
- Map of Nearest Airports to PGO
- List of Nearest Airports to PGO
- Map of Furthest Airports from PGO
- List of Furthest Airports from PGO
- 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 Stevens Field (FAA: PSO) (PGO), Pagosa Springs, Colorado, United States and Sion Airport (SIR), Sion, Switzerland would travel a Great Circle distance of 5,380 miles (or 8,659 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 Stevens Field (FAA: PSO) 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 Stevens Field (FAA: PSO) 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: | PGO / KPSO |
| Airport Name: | Stevens Field (FAA: PSO) |
| Location: | Pagosa Springs, Colorado, United States |
| GPS Coordinates: | 37°17'17"N by 107°3'18"W |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from PGO |
| More Information: | PGO 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 Stevens Field (FAA: PSO) (PGO):
- Because of Stevens Field (FAA: PSO)'s relatively low elevation of 0 feet, planes can take off or land at Stevens Field (FAA: PSO) 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.
- The closest airport to Stevens Field (FAA: PSO) (PGO) is Durango–La Plata County Airport (DRO), which is located 40 miles (64 kilometers) WSW of PGO.
- The furthest airport from Stevens Field (FAA: PSO) (PGO) is Sir Gaëtan Duval Airport (RRG), which is located 11,095 miles (17,856 kilometers) away in Rodrigues Island, Mauritius.
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 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.
- The closest airport to Sion Airport (SIR) is Aosta Valley Airport (AOT), which is located 33 miles (54 kilometers) S of SIR.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 39.59 miles (63.72 km) WSW | Durango–La Plata County Airport (DRO) | Durango, Colorado, United States |     |
| 2 | 45.16 miles (72.68 km) W | Animas Air Park (AMK) | Durango, Colorado, United States | |
| 3 | 65.56 miles (105.51 km) NW | Telluride Regional Airport (TEX) | Telluride, Colorado, United States | |
| 4 | 66.06 miles (106.31 km) E | San Luis Valley Regional Airport (ALS) | Alamosa, Colorado, United States | |
| 5 | 75.03 miles (120.75 km) WSW | Four Corners Regional Airport (FMN) | Farmington, New Mexico, United States | |
| 6 | 86.33 miles (138.94 km) N | Gunnison-Crested Butte Regional Airport (GUC) | Gunnison, Colorado, United States | |
| 7 | 86.47 miles (139.16 km) W | Cortez Municipal Airport (CEZ) | Cortez, Colorado, United States | |
| 8 | 95.54 miles (153.75 km) SE | Taos Regional Airport (TSM) | Taos, New Mexico, United States | |
| 9 | 96.02 miles (154.52 km) NNW | Montrose Regional Airport (MTJ) | Montrose, Colorado, United States | |
| 10 | 102.33 miles (164.69 km) NNE | Harriet Alexander Field (SLT) | Salida, Colorado, United States | |
| 11 | 103.61 miles (166.74 km) SSE | Ohkay Owingeh Airport (ESO) | Española, New Mexico, United States | |
| 12 | 106.64 miles (171.62 km) SSE | Los Alamos Airport (LAM) | Los Alamos, New Mexico, United States | |
| 13 | 127.30 miles (204.88 km) SSE | Santa Fe Municipal Airport (SAF) | Santa Fe, New Mexico, United States | |
| 14 | 132.81 miles (213.74 km) WNW | Monticello Airport (MXC) | Monticello, Utah, United States | |
| 15 | 134.08 miles (215.77 km) N | Aspen–Pitkin County Airport (ASE) | Aspen, Colorado, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,094.99 miles (17,855.61 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,954.70 miles (17,629.83 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,915.28 miles (17,566.40 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,895.91 miles (17,535.22 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,691.11 miles (17,205.63 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,593.96 miles (17,049.29 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,563.35 miles (17,000.02 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 10,545.16 miles (16,970.75 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,490.06 miles (16,882.07 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,455.95 miles (16,827.18 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,437.79 miles (16,797.96 km) ESE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,406.39 miles (16,747.41 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,383.31 miles (16,710.28 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,378.55 miles (16,702.62 km) ESE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,373.55 miles (16,694.58 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 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 | |