Nonstop flight route between Denison, Iowa, United States and St. Catharines, Ontario, Canada:
Departure Airport:
(41°59'12"N by 95°22'50"W)
Arrival Airport:
(43°11'30"N by 79°10'15"W)
Distance from DNS to YCM:
827.43 miles (1,331.61 km)
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Jump to:
- About this route
- DNS Airport Information
- YCM Airport Information
- Facts about DNS
- Facts about YCM
- Map of Nearest Airports to DNS
- List of Nearest Airports to DNS
- Map of Furthest Airports from DNS
- List of Furthest Airports from DNS
- Map of Nearest Airports to YCM
- List of Nearest Airports to YCM
- Map of Furthest Airports from YCM
- List of Furthest Airports from YCM
About this route:
A direct, nonstop flight between Denison Municipal Airport (DNS), Denison, Iowa, United States and St. Catharines/Niagara District Airport (YCM), St. Catharines, Ontario, Canada would travel a Great Circle distance of 827 miles (or 1,332 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 Denison Municipal Airport and St. Catharines/Niagara District Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | DNS / KDNS |
| Airport Name: | Denison Municipal Airport |
| Location: | Denison, Iowa, United States |
| GPS Coordinates: | 41°59'12"N by 95°22'50"W |
| Area Served: | Denison, Iowa |
| Operator/Owner: | City of Denison |
| Airport Type: | Public |
| Elevation: | 1274 feet (388 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from DNS |
| More Information: | DNS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | YCM / CYSN |
| Airport Name: | St. Catharines/Niagara District Airport |
| Location: | St. Catharines, Ontario, Canada |
| GPS Coordinates: | 43°11'30"N by 79°10'15"W |
| Operator/Owner: | Niagara District Airport Commission |
| Airport Type: | Public |
| Elevation: | 321 feet (98 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from YCM |
| More Information: | YCM Maps & Info |
Facts about Denison Municipal Airport (DNS):
- The closest airport to Denison Municipal Airport (DNS) is Arthur N. Neu Airport (CIN), which is located 31 miles (49 kilometers) E of DNS.
- Denison Municipal Airport (DNS) has 3 runways.
- The furthest airport from Denison Municipal Airport (DNS) is Margaret River Airport (MGV), which is located 10,696 miles (17,214 kilometers) away in Margaret River, Western Australia, Australia.
Facts about St. Catharines/Niagara District Airport (YCM):
- Because of St. Catharines/Niagara District Airport's relatively low elevation of 321 feet, planes can take off or land at St. Catharines/Niagara District 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.
- By arrangement of a grant by the City of St.
- The furthest airport from St. Catharines/Niagara District Airport (YCM) is Margaret River Airport (MGV), which is located 11,437 miles (18,406 kilometers) away in Margaret River, Western Australia, Australia.
- St. Catharines/Niagara District Airport (YCM) has 3 runways.
- Niagara District Airport, established and operated by Haney Repair Service of St.
- The closest airport to St. Catharines/Niagara District Airport (YCM) is Niagara Falls International Airport (IAG), which is located only 13 miles (21 kilometers) ESE of YCM.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 30.65 miles (49.32 km) E | Arthur N. Neu Airport (CIN) | Carroll, Iowa, United States |     |
| 2 | 42.79 miles (68.86 km) N | Storm Lake Municipal Airport (SLB) | Storm Lake, Iowa, United States | |
| 3 | 43.58 miles (70.13 km) SSE | Atlantic Municipal Airport (AIO) | Atlantic, Iowa, United States | |
| 4 | 53.87 miles (86.70 km) SSW | Council Bluffs Municipal Airport (CBF) | Council Bluffs, Iowa, United States | |
| 5 | 54.31 miles (87.41 km) SSW | Eppley Airfield (OMA) | Omaha, Nebraska, United States | |
| 6 | 58.87 miles (94.75 km) WNW | Sioux Gateway Airport (SUX) | Sioux City, Iowa, United States | |
| 7 | 63.73 miles (102.56 km) E | Perry Municipal Airport (PRO) | Perry, Iowa, United States | |
| 8 | 65.85 miles (105.97 km) SSW | Offutt Air Force Base (OFF) | Omaha, Nebraska, United States | |
| 9 | 66.43 miles (106.91 km) SW | Millard Airport (MIQ) | Omaha, Nebraska, United States | |
| 10 | 68.64 miles (110.47 km) NW | Le Mars Municipal Airport (LRJ) | Le Mars, Iowa, United States | |
| 11 | 69.41 miles (111.71 km) WSW | Scribner State AirportScribner Army Airfield (SCB) | Scribner, Nebraska, United States | |
| 12 | 69.53 miles (111.89 km) WSW | Fremont Municipal Airport (FET) | Fremont, Nebraska, United States | |
| 13 | 72.21 miles (116.21 km) ENE | Fort Dodge Regional Airport (FOD) | Fort Dodge, Iowa, United States | |
| 14 | 77.57 miles (124.83 km) NNW | Orange City Municipal Airport (ORC) | Orange City, Iowa, United States | |
| 15 | 77.72 miles (125.08 km) NE | Humboldt Municipal Airport (HUD) | Humboldt, Iowa, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,696.31 miles (17,214.00 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,673.23 miles (17,176.86 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,653.97 miles (17,145.86 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,649.08 miles (17,138.00 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,608.99 miles (17,073.47 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,595.04 miles (17,051.03 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,589.23 miles (17,041.67 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 8 | 10,585.16 miles (17,035.12 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,569.91 miles (17,010.58 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,558.91 miles (16,992.87 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 10,526.77 miles (16,941.16 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,501.90 miles (16,901.12 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,478.89 miles (16,864.10 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,474.05 miles (16,856.31 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,461.50 miles (16,836.12 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.75 miles (20.53 km) ESE | Niagara Falls International Airport (IAG) | Niagara Falls, New York, United States | |
| 2 | 28.14 miles (45.29 km) SE | Buffalo Niagara International Airport (BUF) | Buffalo, New York, United States | |
| 3 | 32.16 miles (51.76 km) NNW | Billy Bishop Toronto City Airport (YTZ) | Toronto, Ontario, Canada | |
| 4 | 38.51 miles (61.97 km) W | John C. Munro Hamilton International Airport (YHM) | Hamilton, Ontario, Canada | |
| 5 | 40.67 miles (65.46 km) NW | Toronto Pearson International Airport (YYZ) | Mississauga, Ontario, Canada | |
| 6 | 47.28 miles (76.09 km) NNW | Buttonville Airport (YKZ) | Buttonville, Ontario, Canada | |
| 7 | 48.52 miles (78.09 km) S | Chautauqua County/Dunkirk Airport (DKK) | Dunkirk, New York, United States | |
| 8 | 52.35 miles (84.25 km) NNE | Oshawa Municipal Airport (YOO) | Oshawa, Ontario, Canada | |
| 9 | 63.48 miles (102.16 km) WNW | Region of Waterloo International Airport (YKF) | Waterloo Regional Municipality, Ontario, Canada | |
| 10 | 71.88 miles (115.68 km) S | Chautauqua County/Jamestown Airport (JHW) | Jamestown, New York, United States | |
| 11 | 75.70 miles (121.83 km) E | Greater Rochester International Airport (ROC) | Rochester, New York, United States | |
| 12 | 77.21 miles (124.26 km) SSE | Cattaraugus County-Olean Airport (OLE) | Olean, New York, United States | |
| 13 | 82.34 miles (132.51 km) NNE | Peterborough Airport (YPQ) | Peterborough, Ontario, Canada | |
| 14 | 83.30 miles (134.05 km) NNW | Canadian Forces Base Borden (YBN) | Borden, Ontario, Canada | |
| 15 | 85.38 miles (137.40 km) ESE | Dansville Municipal Airport (DSV) | Dansville, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,437.29 miles (18,406.49 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,413.24 miles (18,367.78 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,409.24 miles (18,361.35 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,386.91 miles (18,325.41 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,365.44 miles (18,290.86 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,323.84 miles (18,223.90 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,318.14 miles (18,214.74 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 8 | 11,315.04 miles (18,209.75 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,303.64 miles (18,191.39 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,251.41 miles (18,107.34 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,179.02 miles (17,990.85 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,155.70 miles (17,953.31 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,132.86 miles (17,916.56 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 11,129.82 miles (17,911.66 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 15 | 11,129.58 miles (17,911.27 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |