Nonstop flight route between Decatur, Alabama, United States and Suffield, Alberta, Canada:
Departure Airport:
(34°39'15"N by 86°56'43"W)
Arrival Airport:
(50°16'23"N by 111°10'29"W)
Distance from DCU to YSD:
1,626.69 miles (2,617.89 km)
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Jump to:
- About this route
- DCU Airport Information
- YSD Airport Information
- Facts about DCU
- Facts about YSD
- Map of Nearest Airports to DCU
- List of Nearest Airports to DCU
- Map of Furthest Airports from DCU
- List of Furthest Airports from DCU
- Map of Nearest Airports to YSD
- List of Nearest Airports to YSD
- Map of Furthest Airports from YSD
- List of Furthest Airports from YSD
About this route:
A direct, nonstop flight between Pryor Field Regional Airport (DCU), Decatur, Alabama, United States and CFB Suffield (YSD), Suffield, Alberta, Canada would travel a Great Circle distance of 1,627 miles (or 2,618 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 Pryor Field Regional Airport and CFB Suffield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | DCU / KDCU |
| Airport Name: | Pryor Field Regional Airport |
| Location: | Decatur, Alabama, United States |
| GPS Coordinates: | 34°39'15"N by 86°56'43"W |
| Area Served: | Decatur, Alabama |
| Operator/Owner: | Decatur/Athens Airport Authority |
| Airport Type: | Public |
| Elevation: | 592 feet (180 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DCU |
| More Information: | DCU Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | YSD / CYSD |
| Airport Name: | CFB Suffield |
| Location: | Suffield, Alberta, Canada |
| GPS Coordinates: | 50°16'23"N by 111°10'29"W |
| Operator/Owner: | Government of Canada |
| Airport Type: | Military |
| Elevation: | 2525 feet (770 meters) |
| View all routes: | Routes from YSD |
| More Information: | YSD Maps & Info |
Facts about Pryor Field Regional Airport (DCU):
- Because of Pryor Field Regional Airport's relatively low elevation of 592 feet, planes can take off or land at Pryor Field Regional 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.
- Situated next to Calhoun Community College, the airport serves the western portion of the Huntsville-Decatur Combined Statistical Area and most of the Decatur Metropolitan Area.
- The closest airport to Pryor Field Regional Airport (DCU) is Huntsville International Airport (HSV), which is located only 10 miles (16 kilometers) E of DCU.
- A newly built $1.8 million terminal building opened in 2008 at the north end of the field as part of a federally funded $3.3 million project.
- The Pryor Field Regional Airport receives $30,000 annually each from the cities of Athens and Decatur and from the county commissions of Morgan and Limestone
- Pryor Field Regional Airport (DCU) currently has only 1 runway.
- The furthest airport from Pryor Field Regional Airport (DCU) is Margaret River Airport (MGV), which is located 11,180 miles (17,992 kilometers) away in Margaret River, Western Australia, Australia.
Facts about CFB Suffield (YSD):
- The furthest airport from CFB Suffield (YSD) is Tôlanaro Airport (FTU), which is located 10,339 miles (16,640 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to CFB Suffield (YSD) is Medicine Hat Airport (YXH), which is located 27 miles (43 kilometers) SE of YSD.
- Following the fall of Algeria to Nazi Germany, the British Army required a new training facility for carrying out experiments in chemical warfare.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.75 miles (15.69 km) E | Huntsville International Airport (HSV) | Huntsville / Decatur, Alabama, United States |     |
| 2 | 14.90 miles (23.98 km) E | Redstone Army Airfield (AAF) (HUA) | Redstone Arsenal (near Huntsville), Alabama, United States | |
| 3 | 35.39 miles (56.96 km) NE | Fayetteville Municipal Airport (FYM) | Fayetteville, Tennessee, United States | |
| 4 | 38.30 miles (61.63 km) W | Northwest Alabama Regional Airport (MSL) | Muscle Shoals, Alabama, United States | |
| 5 | 63.59 miles (102.34 km) NNW | Maury County Airport (MRC) | Columbia/Mount Pleasant, Tennessee, United States | |
| 6 | 63.86 miles (102.77 km) NE | Tullahoma Regional Airport (THA) | Tullahoma, Tennessee, United States | |
| 7 | 67.85 miles (109.19 km) SE | Northeast Alabama Regional Airport (GAD) | Gadsden, Alabama, United States | |
| 8 | 68.70 miles (110.56 km) NNE | Shelbyville Municipal Airport (SYI) | Shelbyville, Tennessee, United States | |
| 9 | 70.49 miles (113.44 km) ENE | Franklin County Airport (UOS) | Sewanee, Tennessee, United States | |
| 10 | 70.57 miles (113.57 km) WSW | Marion County - Rankin Fite Airport (HAB) | Hamilton, Alabama, United States | |
| 11 | 76.14 miles (122.53 km) S | Birmingham-Shuttlesworth International Airport (BHM) | Birmingham, Alabama, United States | |
| 12 | 82.06 miles (132.06 km) ENE | Marion County Airport (APT) | Jasper, Tennessee, United States | |
| 13 | 85.51 miles (137.62 km) SSE | St. Clair County Airport (PLR) | Pell City, Alabama, United States | |
| 14 | 86.47 miles (139.16 km) NNW | Centerville Municipal Airport (GHM) | Centerville, Tennessee, United States | |
| 15 | 90.74 miles (146.03 km) SE | Talladega Municipal Airport (ASN) | Talladega, Alabama, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,179.89 miles (17,992.25 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,160.27 miles (17,960.66 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,140.94 miles (17,929.56 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,128.73 miles (17,909.90 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 5 | 11,124.24 miles (17,902.69 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 6 | 11,122.62 miles (17,900.07 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 11,110.85 miles (17,881.13 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,104.61 miles (17,871.09 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 9 | 11,103.33 miles (17,869.03 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,097.40 miles (17,859.49 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 11,074.48 miles (17,822.60 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 11,050.67 miles (17,784.29 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 13 | 11,041.81 miles (17,770.02 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,035.79 miles (17,760.33 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 15 | 11,032.55 miles (17,755.12 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.71 miles (42.99 km) SE | Medicine Hat Airport (YXH) | Medicine Hat, Alberta, Canada | |
| 2 | 84.80 miles (136.47 km) WSW | Lethbridge Airport (YQL) | Lethbridge, Alberta, Canada | |
| 3 | 122.13 miles (196.55 km) NE | Kindersley Regional Airport (YKY) | Kindersley, Saskatchewan, Canada | |
| 4 | 123.74 miles (199.15 km) SSW | Shelby Airport (SBX) | Shelby, Montana, United States | |
| 5 | 125.03 miles (201.22 km) N | Coronation Airport (YCT) | Coronation, Alberta, Canada | |
| 6 | 127.06 miles (204.49 km) SSW | Cut Bank Municipal AirportCut Bank Army Air Field (CTB) | Cut Bank, Montana, United States | |
| 7 | 135.37 miles (217.85 km) SSE | Havre City-County Airport (HVR) | Havre, Montana, United States | |
| 8 | 135.94 miles (218.78 km) WSW | Pincher Creek Airport (WPC) | Pincher Creek, Alberta, Canada | |
| 9 | 137.03 miles (220.53 km) WSW | Cowley Airport (YYM) | Cowley, Alberta, Canada | |
| 10 | 137.36 miles (221.07 km) WNW | Calgary International Airport (YYC) | Calgary, Alberta, Canada | |
| 11 | 144.76 miles (232.96 km) N | Vermilion Airport (YVG) | Vermilion, Alberta, Canada | |
| 12 | 153.82 miles (247.55 km) E | Swift Current Airport (YYN) | Swift Current, Saskatchewan, Canada | |
| 13 | 174.82 miles (281.35 km) N | Wainwright Aerodrome (YWV) | Wainwright, Alberta, Canada | |
| 14 | 176.72 miles (284.41 km) NW | Red Deer Regional Airport (YQF) | Red Deer, Alberta, Canada | |
| 15 | 191.29 miles (307.86 km) S | Malmstrom Air Force Base (GFA) | Great Falls, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,339.33 miles (16,639.50 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,307.65 miles (16,588.51 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,307.15 miles (16,587.70 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 4 | 10,286.72 miles (16,554.83 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,280.75 miles (16,545.23 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,251.37 miles (16,497.93 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,140.27 miles (16,319.14 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,121.78 miles (16,289.38 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,052.05 miles (16,177.17 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 10 | 10,050.04 miles (16,173.93 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 11 | 10,049.62 miles (16,173.25 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 12 | 10,039.80 miles (16,157.45 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,033.11 miles (16,146.69 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 14 | 10,031.69 miles (16,144.40 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 15 | 10,021.70 miles (16,128.32 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |