Nonstop flight route between Poteau, Oklahoma, United States and St. Catharines, Ontario, Canada:
Departure Airport:
(35°1'18"N by 94°37'15"W)
Arrival Airport:
(43°11'30"N by 79°10'15"W)
Distance from RKR to YCM:
999.84 miles (1,609.08 km)
Share this route:
Jump to:
- About this route
- RKR Airport Information
- YCM Airport Information
- Facts about RKR
- Facts about YCM
- Map of Nearest Airports to RKR
- List of Nearest Airports to RKR
- Map of Furthest Airports from RKR
- List of Furthest Airports from RKR
- 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 Robert S. Kerr Airport (RKR), Poteau, Oklahoma, United States and St. Catharines/Niagara District Airport (YCM), St. Catharines, Ontario, Canada would travel a Great Circle distance of 1,000 miles (or 1,609 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 Robert S. Kerr 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: | RKR / KRKR |
| Airport Name: | Robert S. Kerr Airport |
| Location: | Poteau, Oklahoma, United States |
| GPS Coordinates: | 35°1'18"N by 94°37'15"W |
| Area Served: | Poteau, Oklahoma |
| Operator/Owner: | City of Poteau |
| Airport Type: | Public |
| Elevation: | 450 feet (137 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from RKR |
| More Information: | RKR 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 Robert S. Kerr Airport (RKR):
- Because of Robert S. Kerr Airport's relatively low elevation of 450 feet, planes can take off or land at Robert S. Kerr 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.
- Robert S. Kerr Airport (RKR) currently has only 1 runway.
- The closest airport to Robert S. Kerr Airport (RKR) is Fort Smith Regional Airport (FSM), which is located 26 miles (42 kilometers) NNE of RKR.
- The furthest airport from Robert S. Kerr Airport (RKR) is Margaret River Airport (MGV), which is located 10,749 miles (17,298 kilometers) away in Margaret River, Western Australia, Australia.
Facts about St. Catharines/Niagara District Airport (YCM):
- The airport is home base for the Civil Air Rescue Emergency Service Niagara, Unit #11 of Ontario Civil Air Search and Rescue Association.
- Though only three months under preparation it affords 2,400-ft.
- 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.
- St. Catharines/Niagara District Airport (YCM) has 3 runways.
- 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.
- 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.
- One of the challenges faced by the S.C.F.C.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.05 miles (41.93 km) NNE | Fort Smith Regional Airport (FSM) | Fort Smith, Arkansas, United States |     |
| 2 | 60.61 miles (97.55 km) NW | Davis Field (MKO) | Muskogee, Oklahoma, United States | |
| 3 | 66.52 miles (107.05 km) W | McAlester Regional Airport (MLC) | McAlester, Oklahoma, United States | |
| 4 | 67.02 miles (107.86 km) NW | Hatbox FieldHatbox Army Airfield (HAX) | Muskogee, Oklahoma, United States | |
| 5 | 72.52 miles (116.72 km) NNE | Drake Field (FYV) | Fayetteville, Arkansas, United States | |
| 6 | 81.19 miles (130.67 km) N | Smith Field (SLG) | Siloam Springs, Arkansas, United States | |
| 7 | 81.88 miles (131.77 km) SW | Antlers Municipal Airport (ATE) | Antlers, Oklahoma, United States | |
| 8 | 84.62 miles (136.18 km) NNE | Springdale Municipal Airport (SPZ) | Springdale, Arkansas, United States | |
| 9 | 86.01 miles (138.42 km) SW | Stan Stamper Municipal Airport (HUJ) | Hugo, Oklahoma, United States | |
| 10 | 87.13 miles (140.22 km) WNW | Okmulgee Regional Airport (OKM) | Okmulgee, Oklahoma, United States | |
| 11 | 88.82 miles (142.94 km) NNE | Northwest Arkansas Regional Airport (XNA) | Fayetteville/Springdale, Arkansas, United States | |
| 12 | 94.37 miles (151.87 km) ESE | Memorial Field Airport (HOT) | Hot Springs, Arkansas, United States | |
| 13 | 97.13 miles (156.32 km) E | Petit Jean Park Airport (MPJ) | Morrilton, Arkansas, United States | |
| 14 | 97.69 miles (157.22 km) NNE | Rogers Municipal Airport (ROG) | Rogers, Arkansas, United States | |
| 15 | 104.05 miles (167.45 km) NW | Richard Lloyd Jones Jr. Airport (RVS) | Tulsa, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,748.50 miles (17,298.00 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,730.21 miles (17,268.56 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 3 | 10,728.31 miles (17,265.49 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,708.29 miles (17,233.28 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,703.82 miles (17,226.08 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 6 | 10,694.38 miles (17,210.89 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 7 | 10,693.54 miles (17,209.55 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,686.81 miles (17,198.71 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,675.87 miles (17,181.10 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 10 | 10,670.61 miles (17,172.63 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,668.18 miles (17,168.72 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 12 | 10,666.23 miles (17,165.59 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,650.41 miles (17,140.13 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 14 | 10,616.71 miles (17,085.90 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,611.93 miles (17,078.21 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 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 | |