Nonstop flight route between Sidney, Montana, United States and Vila Real, Portugal:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(41°16'39"N by 7°43'10"W)
Distance from SDY to VRL:
4,454.45 miles (7,168.72 km)
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Jump to:
- About this route
- SDY Airport Information
- VRL Airport Information
- Facts about SDY
- Facts about VRL
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
- Map of Nearest Airports to VRL
- List of Nearest Airports to VRL
- Map of Furthest Airports from VRL
- List of Furthest Airports from VRL
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Vila Real Airport (VRL), Vila Real, Portugal would travel a Great Circle distance of 4,454 miles (or 7,169 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 Sidney-Richland Municipal Airport and Vila Real 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 Sidney-Richland Municipal Airport and Vila Real Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SDY / KSDY |
| Airport Name: | Sidney-Richland Municipal Airport |
| Location: | Sidney, Montana, United States |
| GPS Coordinates: | 47°42'24"N by 104°11'32"W |
| Area Served: | Sidney, Montana |
| Operator/Owner: | Sidney Richland Airport Authority |
| Airport Type: | Public |
| Elevation: | 1985 feet (605 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SDY |
| More Information: | SDY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | VRL / LPVR |
| Airport Names: |
|
| Location: | Vila Real, Portugal |
| GPS Coordinates: | 41°16'39"N by 7°43'10"W |
| Airport Type: | Public |
| Elevation: | 1831 feet (558 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from VRL |
| More Information: | VRL Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
- The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
Facts about Vila Real Airport (VRL):
- In addition to being known as "Vila Real Airport", another name for VRL is "Aeródromo Municipal de Vila Real".
- Vila Real Airport (VRL) currently has only 1 runway.
- The closest airport to Vila Real Airport (VRL) is Braga Airport (BGZ), which is located 43 miles (70 kilometers) WNW of VRL.
- The furthest airport from Vila Real Airport (VRL) is Takaka Aerodrome (KTF), which is nearly antipodal to Vila Real Airport (meaning Vila Real Airport is almost on the exact opposite side of the Earth from Takaka Aerodrome), and is located 12,399 miles (19,955 kilometers) away in Takaka, New Zealand.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.33 miles (66.52 km) NE | Sloulin Field International Airport (ISN) | Williston, North Dakota, United States |     |
| 2 | 48.66 miles (78.31 km) SW | Dawson Community Airport (GDV) | Glendive, Montana, United States | |
| 3 | 69.41 miles (111.70 km) WNW | L. M. Clayton Airport (OLF) | Wolf Point, Montana, United States | |
| 4 | 76.29 miles (122.77 km) NNW | Sher-Wood Airport (PWD) | Plentywood, Montana, United States | |
| 5 | 90.57 miles (145.76 km) SE | Dickinson Theodore Roosevelt Regional Airport (DIK) | Dickinson, North Dakota, United States | |
| 6 | 111.04 miles (178.70 km) SSE | Bowman Municipal Airport (BWM) | Bowman, North Dakota, United States | |
| 7 | 117.38 miles (188.91 km) WNW | Glasgow International Airport (GGW) | Glasgow, Montana, United States | |
| 8 | 118.10 miles (190.06 km) NNE | Estevan Regional Aerodrome (YEN) | Estevan, Saskatchewan, Canada | |
| 9 | 118.99 miles (191.50 km) SW | Miles City Airport (MLS) | Miles City, Montana, United States | |
| 10 | 131.42 miles (211.49 km) W | Jordan Airport (JDN) | Jordan, Montana, United States | |
| 11 | 139.74 miles (224.89 km) ENE | Minot Air Force Base (MIB) | Minot, North Dakota, United States | |
| 12 | 140.05 miles (225.38 km) ENE | Minot International Airport (MOT) | Minot, North Dakota, United States | |
| 13 | 174.07 miles (280.14 km) ESE | Bismarck Municipal Airport (BIS) | Bismarck, North Dakota, United States | |
| 14 | 189.51 miles (304.99 km) N | Regina International Airport (YQR) | Regina, Saskatchewan, Canada | |
| 15 | 191.53 miles (308.24 km) NNW | CFB Moose Jaw (YMJ) | Moose Jaw, Saskatchewan, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,383.49 miles (16,710.57 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,297.57 miles (16,572.29 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,290.39 miles (16,560.74 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,266.41 miles (16,522.14 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,218.50 miles (16,445.05 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,203.17 miles (16,420.36 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,179.29 miles (16,381.94 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,169.42 miles (16,366.06 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 10,153.64 miles (16,340.65 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 10 | 10,120.11 miles (16,286.69 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 10,113.85 miles (16,276.63 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 12 | 10,100.83 miles (16,255.67 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 13 | 10,089.33 miles (16,237.15 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 10,078.56 miles (16,219.83 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 10,076.48 miles (16,216.49 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 43.23 miles (69.57 km) WNW | Braga Airport (BGZ) | Braga, Portugal | |
| 2 | 49.86 miles (80.24 km) W | Francisco Sá Carneiro Airport (OPO) | Porto, Portugal | |
| 3 | 65.87 miles (106.01 km) NE | Bragança Airport (BGC) | Bragança, Portugal | |
| 4 | 71.09 miles (114.41 km) S | Covilhã Airport (COV) | Covilhã, Portugal | |
| 5 | 80.70 miles (129.88 km) NW | Vigo Airport (VGO) | Vigo, Galicia, Spain | |
| 6 | 86.87 miles (139.81 km) SSW | Coimbra Airport (CBP) | Coimbra, Portugal | |
| 7 | 117.40 miles (188.94 km) NNW | Santiago de Compostela Airport (SCQ) | Santiago de Compostela, Spain | |
| 8 | 117.61 miles (189.28 km) E | Salamanca-Matacán Airport (SLM) | Salamanca, Spain | |
| 9 | 139.52 miles (224.53 km) NE | León Airport (LEN) | León, Spain | |
| 10 | 143.85 miles (231.51 km) NNW | A Coruña Airport (LCG) | A Coruña, Spain | |
| 11 | 151.34 miles (243.55 km) ENE | Valladolid International Airport (VLL) | Valladolid, Spain | |
| 12 | 171.56 miles (276.11 km) SSE | Badajoz Airport (BJZ) | Badajoz, Spain | |
| 13 | 179.81 miles (289.38 km) NNE | Asturias Airport (OVD) | Oviedo, Asturias, Spain | |
| 14 | 188.45 miles (303.28 km) SSW | Lisbon Portela Airport (LIS) | Lisbon, Portugal | |
| 15 | 221.29 miles (356.13 km) S | Beja Airport (BYJ) | Beja, Portugal | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,399.19 miles (19,954.51 km) SW | Takaka Aerodrome (KTF) | Takaka, New Zealand | |
| 2 | 12,398.20 miles (19,952.92 km) WSW | Motueka Aerodrome (MZP) | Motueka, New Zealand | |
| 3 | 12,388.61 miles (19,937.48 km) SE | Westport Airport (WSZ) | Westport, New Zealand | |
| 4 | 12,387.93 miles (19,936.40 km) W | Nelson AirportTe Papa Waka Rererangi o Whakatū (NSN) | Nelson, New Zealand | |
| 5 | 12,352.73 miles (19,879.74 km) WSW | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 6 | 12,337.60 miles (19,855.39 km) SE | Greymouth Airport (GMN) | Greymouth, New Zealand | |
| 7 | 12,332.33 miles (19,846.91 km) SW | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 8 | 12,317.35 miles (19,822.81 km) SSE | Hokitika Airport (HKK) | Hokitika, New Zealand | |
| 9 | 12,305.70 miles (19,804.05 km) W | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 10 | 12,293.41 miles (19,784.28 km) W | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 11 | 12,283.43 miles (19,768.21 km) S | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 12 | 12,266.57 miles (19,741.08 km) WSW | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 13 | 12,261.05 miles (19,732.20 km) W | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 14 | 12,253.71 miles (19,720.39 km) S | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 15 | 12,250.71 miles (19,715.55 km) SSW | New Plymouth Airport (NPL) | New Plymouth, New Zealand | |