Nonstop flight route between Sidney, Montana, United States and Calgary, Alberta, Canada:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(51°7'21"N by 114°0'47"W)
Distance from SDY to YYC:
500.00 miles (804.68 km)
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Jump to:
- About this route
- SDY Airport Information
- YYC Airport Information
- Facts about SDY
- Facts about YYC
- 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 YYC
- List of Nearest Airports to YYC
- Map of Furthest Airports from YYC
- List of Furthest Airports from YYC
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Calgary International Airport (YYC), Calgary, Alberta, Canada would travel a Great Circle distance of 500 miles (or 805 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 relatively short distance between Sidney-Richland Municipal Airport and Calgary International Airport, the route shown on this map most likely still appears to be a straight line.
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: | YYC / CYYC |
| Airport Name: | Calgary International Airport |
| Location: | Calgary, Alberta, Canada |
| GPS Coordinates: | 51°7'21"N by 114°0'47"W |
| Area Served: | Calgary, Alberta, Canada |
| Operator/Owner: | Transport Canada |
| Airport Type: | Public |
| Elevation: | 3606 feet (1,099 meters) |
| # of Runways: | 4 |
| View all routes: | Routes from YYC |
| More Information: | YYC Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- As per the Federal Aviation Administration, this airport had 2,031 passenger boardings in calendar year 2008, 2,766 in 2009, and 3,659 in 2010.
- 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.
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- 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.
Facts about Calgary International Airport (YYC):
- Gates 20–28 are swing gates between Concourse B and C.
- Calgary International Airport (YYC) has 4 runways.
- The closest airport to Calgary International Airport (YYC) is Banff Airport (YBA), which is located 66 miles (107 kilometers) W of YYC.
- The furthest airport from Calgary International Airport (YYC) is Tôlanaro Airport (FTU), which is located 10,372 miles (16,692 kilometers) away in Tôlanaro, Madagascar.
- Comprising gates 1–19, Concourse A is used mostly for domestic outbound flights, although US-bound flights and other international flights sometimes depart from the A-gates.
- Zip previously had its headquarters in Hangar 101.Canadian Regional Airlines had its headquarters at the airport.
- Construction of the new runway resulted in April 2011 in the permanent closure of Barlow Trail and McCall Way's connections between Airport Road and McKnight Boulevard to the south.
- Air Canada and Air Canada Express operations at the Calgary International Airport.
| 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 | 66.42 miles (106.90 km) W | Banff Airport (YBA) | Banff, Alberta, Canada | |
| 2 | 73.40 miles (118.12 km) N | Red Deer Regional Airport (YQF) | Red Deer, Alberta, Canada | |
| 3 | 98.02 miles (157.75 km) NNW | Rocky Mountain House Airport (YRM) | Rocky Mountain House, Alberta, Canada | |
| 4 | 98.05 miles (157.79 km) WSW | Fairmont Hot Springs Airport (YCZ) | Fairmont Hot Springs, British Columbia, Canada | |
| 5 | 102.74 miles (165.35 km) S | Cowley Airport (YYM) | Cowley, Alberta, Canada | |
| 6 | 110.69 miles (178.13 km) S | Pincher Creek Airport (WPC) | Pincher Creek, Alberta, Canada | |
| 7 | 116.14 miles (186.91 km) SSE | Lethbridge Airport (YQL) | Lethbridge, Alberta, Canada | |
| 8 | 128.36 miles (206.57 km) ENE | Coronation Airport (YCT) | Coronation, Alberta, Canada | |
| 9 | 130.24 miles (209.60 km) SW | Canadian Rockies International Airport (YXC) | Cranbrook, British Columbia, Canada | |
| 10 | 137.36 miles (221.07 km) ESE | CFB Suffield (YSD) | Suffield, Alberta, Canada | |
| 11 | 152.25 miles (245.03 km) N | Edmonton International Airport (YEG) | Edmonton, Alberta, Canada | |
| 12 | 153.42 miles (246.91 km) NNW | Drayton Valley Industrial Airport (YDC) | Drayton Valley, Alberta, Canada | |
| 13 | 160.87 miles (258.89 km) ENE | Vermilion Airport (YVG) | Vermilion, Alberta, Canada | |
| 14 | 163.35 miles (262.89 km) ESE | Medicine Hat Airport (YXH) | Medicine Hat, Alberta, Canada | |
| 15 | 177.23 miles (285.22 km) NE | Wainwright Aerodrome (YWV) | Wainwright, Alberta, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,372.25 miles (16,692.47 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,300.19 miles (16,576.50 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,291.70 miles (16,562.84 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 4 | 10,272.40 miles (16,531.78 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,268.81 miles (16,526.00 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,264.97 miles (16,519.83 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 7 | 10,160.84 miles (16,352.25 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,152.58 miles (16,338.95 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 9 | 10,147.37 miles (16,330.57 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 10 | 10,145.85 miles (16,328.13 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 11 | 10,138.64 miles (16,316.52 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 12 | 10,113.91 miles (16,276.71 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 13 | 10,111.27 miles (16,272.48 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,106.05 miles (16,264.08 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 15 | 10,102.60 miles (16,258.51 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |