Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Tralee, County Kerry, Ireland:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(52°10'50"N by 9°31'26"W)
Distance from CPS to KIR:
3,814.73 miles (6,139.20 km)
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Jump to:
- About this route
- CPS Airport Information
- KIR Airport Information
- Facts about CPS
- Facts about KIR
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
- Map of Nearest Airports to KIR
- List of Nearest Airports to KIR
- Map of Furthest Airports from KIR
- List of Furthest Airports from KIR
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Kerry Airport (KIR), Tralee, County Kerry, Ireland would travel a Great Circle distance of 3,815 miles (or 6,139 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 large distance between St. Louis Downtown Airport and Kerry Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between St. Louis Downtown Airport and Kerry Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | KIR / EIKY |
| Airport Names: |
|
| Location: | Tralee, County Kerry, Ireland |
| GPS Coordinates: | 52°10'50"N by 9°31'26"W |
| Area Served: | Tralee / Killarney, Ireland |
| Operator/Owner: | Kerry Airport Plc |
| Airport Type: | Public |
| Elevation: | 112 feet (34 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KIR |
| More Information: | KIR Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- The two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
- 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.
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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.
- 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.
- 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.
Facts about Kerry Airport (KIR):
- Kerry Airport handled 272,799 passengers last year.
- Kerry Airport is located on the N23 approximately 60 miles from both Cork and Limerick.
- Because of Kerry Airport's relatively low elevation of 112 feet, planes can take off or land at Kerry 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 airport is a public limited company but not quoted on any stock exchange.
- Kerry Airport was incorporated as a public limited company in July 1968 with its main objective of building and managing an airport at Farranfore.
- Kerry Airport, often called Farranfore Airport, is an airport in Farranfore, Killarney, County Kerry, Ireland.
- Car hire and taxi services are available at the airport.
- Kerry Airport (KIR) currently has only 1 runway.
- On 25 August 1969 the first aircraft to land at Kerry Airport was piloted by Captain Milo Carr of the Department of Transport & Power.
- The furthest airport from Kerry Airport (KIR) is Ryan's Creek Aerodrome (SZS), which is nearly antipodal to Kerry Airport (meaning Kerry Airport is almost on the exact opposite side of the Earth from Ryan's Creek Aerodrome), and is located 12,057 miles (19,403 kilometers) away in Stewart Island, New Zealand.
- In addition to being known as "Kerry Airport", another name for KIR is "Aerfort Chiarraí".
- The closest airport to Kerry Airport (KIR) is Bantry Aerodrome (BYT), which is located 35 miles (57 kilometers) S of KIR.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.41 miles (56.99 km) S | Bantry Aerodrome (BYT) | Bantry, County Cork, Ireland | |
| 2 | 43.97 miles (70.76 km) NE | Shannon Airport (SNN) | Shannon (County Clare), Ireland | |
| 3 | 49.79 miles (80.13 km) ESE | Cork Airport (ORK) | Cork, Ireland | |
| 4 | 61.05 miles (98.26 km) N | Inisheer Aerodrome (INQ) | Inisheer, Ireland | |
| 5 | 62.98 miles (101.36 km) N | Inishmaan Aerodrome (IIA) | Inishmaan, Ireland | |
| 6 | 64.22 miles (103.35 km) N | Inishmore Aerodrome (IOR) | Kilronan, Inishmore, Ireland | |
| 7 | 72.57 miles (116.79 km) N | Connemara Airport (NNR) | Inverin, Ireland | |
| 8 | 81.10 miles (130.51 km) NNE | Galway Airport (GWY) | Galway, Ireland | |
| 9 | 99.34 miles (159.86 km) ENE | Kilkenny Airport (KKY) | Kilkenny, Ireland | |
| 10 | 103.23 miles (166.14 km) E | Waterford Airport (WAT) | Waterford, Ireland | |
| 11 | 123.03 miles (198.00 km) NNE | Ireland West Airport Knock (NOC) | Knock, Ireland | |
| 12 | 142.64 miles (229.55 km) N | Belmullet Aerodrome (BLY) | Belmullet, Ireland | |
| 13 | 150.01 miles (241.42 km) NNE | Sligo Airport (SXL) | Strandhill (near Sligo), Ireland | |
| 14 | 160.67 miles (258.57 km) ENE | Dublin Airport (DUB) | Dublin, Ireland | |
| 15 | 171.62 miles (276.19 km) NNE | Enniskillen/St Angelo Airport (ENK) | Enniskillen, Co Fermanagh, Northern Ireland, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,056.75 miles (19,403.41 km) SSE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 2 | 12,026.53 miles (19,354.77 km) SSE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 3 | 12,004.59 miles (19,319.47 km) S | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 4 | 11,952.67 miles (19,235.91 km) S | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 5 | 11,937.81 miles (19,212.00 km) S | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 6 | 11,935.82 miles (19,208.80 km) S | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 7 | 11,918.42 miles (19,180.80 km) S | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 8 | 11,905.13 miles (19,159.40 km) SSE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 9 | 11,891.40 miles (19,137.30 km) S | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 10 | 11,864.89 miles (19,094.63 km) S | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 11 | 11,861.66 miles (19,089.45 km) S | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 12 | 11,855.24 miles (19,079.11 km) S | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 13 | 11,834.02 miles (19,044.97 km) S | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 14 | 11,828.82 miles (19,036.60 km) S | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 15 | 11,782.25 miles (18,961.64 km) S | Hokitika Airport (HKK) | Hokitika, New Zealand | |