Nonstop flight route between Nain, Newfoundland and Labrador, Canada and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(56°33'2"N by 61°40'55"W)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from YDP to CPS:
1,794.24 miles (2,887.55 km)
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Jump to:
- About this route
- YDP Airport Information
- CPS Airport Information
- Facts about YDP
- Facts about CPS
- Map of Nearest Airports to YDP
- List of Nearest Airports to YDP
- Map of Furthest Airports from YDP
- List of Furthest Airports from YDP
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
About this route:
A direct, nonstop flight between Nain Airport (YDP), Nain, Newfoundland and Labrador, Canada and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 1,794 miles (or 2,888 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 Nain Airport and St. Louis Downtown Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | YDP / CYDP |
| Airport Name: | Nain Airport |
| Location: | Nain, Newfoundland and Labrador, Canada |
| GPS Coordinates: | 56°33'2"N by 61°40'55"W |
| Operator/Owner: | Government of Newfoundland and Labrador |
| Airport Type: | Public |
| Elevation: | 21 feet (6 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YDP |
| More Information: | YDP Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CPS / KCPS |
| Airport Name: | St. Louis Downtown Airport |
| Location: | Cahokia, Illinois (near St. Louis), United States |
| GPS Coordinates: | 38°34'14"N by 90°9'21"W |
| Area Served: | Greater St. Louis |
| Operator/Owner: | Bi-State Development Agency |
| Airport Type: | Public |
| Elevation: | 413 feet (126 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from CPS |
| More Information: | CPS Maps & Info |
Facts about Nain Airport (YDP):
- Because of Nain Airport's relatively low elevation of 21 feet, planes can take off or land at Nain 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 closest airport to Nain Airport (YDP) is Hopedale Airport (YHO), which is located 95 miles (152 kilometers) SE of YDP.
- Nain Airport (YDP) currently has only 1 runway.
- The furthest airport from Nain Airport (YDP) is Albany Airport (ALH), which is located 10,944 miles (17,612 kilometers) away in Albany, Western Australia, Australia.
Facts about St. Louis Downtown Airport (CPS):
- Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.
- The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
- St. Louis Downtown Airport (CPS) has 3 runways.
- The furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
- Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 94.60 miles (152.25 km) SE | Hopedale Airport (YHO) | Hopedale, Labrador, Canada |     |
| 2 | 135.23 miles (217.63 km) SE | Postville Airport (YSO) | Postville, Newfoundland and Labrador, Canada | |
| 3 | 137.73 miles (221.66 km) NNW | Saglek Airport (YSV) | Saglek, Labrador, Canada | |
| 4 | 140.48 miles (226.09 km) SE | Makkovik Airport (YMN) | Makkovik, Newfoundland and Labrador, Canada | |
| 5 | 207.02 miles (333.17 km) SE | Rigolet Airport (YRG) | Rigolet, Newfoundland and Labrador, Canada | |
| 6 | 218.36 miles (351.41 km) NW | Kangiqsualujjuaq (Georges River) Airport (XGR) | Kangiqsualujjuaq, Quebec, Canada | |
| 7 | 227.61 miles (366.30 km) SSW | Churchill Falls Airport (ZUM) | Churchill Falls, Newfoundland and Labrador, Canada | |
| 8 | 228.76 miles (368.15 km) SSE | CFB Goose Bay (YYR) | Goose Bay, Labrador, Canada | |
| 9 | 233.10 miles (375.13 km) WSW | Schefferville Airport (YKL) | Schefferville, Quebec, Canada | |
| 10 | 269.87 miles (434.31 km) SE | Cartwright Airport (YRF) | Cartwright, Newfoundland and Labrador, Canada | |
| 11 | 272.98 miles (439.32 km) WNW | Kuujjuaq Airport (YVP) | Kuujjuaq, Quebec, Canada | |
| 12 | 315.79 miles (508.21 km) SE | Black Tickle Airport (YBI) | Black Tickle, Newfoundland and Labrador, Canada | |
| 13 | 324.72 miles (522.59 km) SW | Wabush Airport (YWK) | Wabush, Labrador, Canada | |
| 14 | 339.07 miles (545.68 km) WNW | Tasiujaq Airport (YTQ) | Tasiujaq, Quebec, Canada | |
| 15 | 343.20 miles (552.32 km) SE | Charlottetown Airport (YHG) | Charlottetown, Newfoundland and Labrador, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,943.69 miles (17,612.12 km) S | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 10,893.60 miles (17,531.51 km) S | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,866.46 miles (17,487.84 km) S | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 10,857.63 miles (17,473.61 km) S | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 5 | 10,851.05 miles (17,463.03 km) S | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 6 | 10,848.18 miles (17,458.42 km) S | Esperance Airport (EPR) | Esperance, Australia | |
| 7 | 10,844.11 miles (17,451.85 km) WSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 8 | 10,830.82 miles (17,430.48 km) S | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 9 | 10,821.82 miles (17,415.99 km) WSW | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 10 | 10,809.29 miles (17,395.82 km) WSW | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 11 | 10,808.13 miles (17,393.96 km) SW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 12 | 10,795.06 miles (17,372.93 km) WSW | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 13 | 10,792.40 miles (17,368.65 km) SW | Portland Airport (PTJ) | Portland, Victoria, Australia | |
| 14 | 10,788.21 miles (17,361.90 km) WSW | Launceston Airport (LST) | Launceston, Tasmania, Australia | |
| 15 | 10,778.49 miles (17,346.25 km) SW | Mount Gambier Airport (MGB) | Mount Gambier, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.47 miles (26.50 km) NW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States | |
| 2 | 17.42 miles (28.04 km) E | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 3 | 22.85 miles (36.78 km) NNE | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 4 | 27.50 miles (44.26 km) WNW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 5 | 45.73 miles (73.59 km) ENE | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 6 | 64.55 miles (103.88 km) E | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 72.26 miles (116.30 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 8 | 73.57 miles (118.39 km) SE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 9 | 83.94 miles (135.09 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 10 | 91.63 miles (147.46 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 11 | 92.63 miles (149.07 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 12 | 98.29 miles (158.19 km) SSE | Cape Girardeau Regional Airport (CGI) | Cape Girardeau, Missouri, United States | |
| 13 | 108.03 miles (173.86 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| 14 | 109.88 miles (176.83 km) NNW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 15 | 111.34 miles (179.18 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,998.38 miles (17,700.14 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,976.37 miles (17,664.71 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,953.82 miles (17,628.43 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,950.15 miles (17,622.51 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,924.13 miles (17,580.63 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,908.52 miles (17,555.52 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,899.45 miles (17,540.92 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,897.05 miles (17,537.06 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,874.80 miles (17,501.25 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,862.63 miles (17,481.67 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,855.26 miles (17,469.80 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,843.70 miles (17,451.20 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,809.16 miles (17,395.61 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 10,809.10 miles (17,395.51 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,804.00 miles (17,387.31 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |