Nonstop flight route between Knock, Ireland and Eau Claire, Wisconsin, United States:
Departure Airport:
(53°54'37"N by 8°49'6"W)
Arrival Airport:
(44°51'56"N by 91°29'3"W)
Distance from NOC to EAU:
3,553.99 miles (5,719.57 km)
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- About this route
- NOC Airport Information
- EAU Airport Information
- Facts about NOC
- Facts about EAU
- Map of Nearest Airports to NOC
- List of Nearest Airports to NOC
- Map of Furthest Airports from NOC
- List of Furthest Airports from NOC
- Map of Nearest Airports to EAU
- List of Nearest Airports to EAU
- Map of Furthest Airports from EAU
- List of Furthest Airports from EAU
About this route:
A direct, nonstop flight between Ireland West Airport Knock (NOC), Knock, Ireland and Chippewa Valley Regional Airport (EAU), Eau Claire, Wisconsin, United States would travel a Great Circle distance of 3,554 miles (or 5,720 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 Ireland West Airport Knock and Chippewa Valley Regional 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 Ireland West Airport Knock and Chippewa Valley Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | NOC / EIKN |
| Airport Names: |
|
| Location: | Knock, Ireland |
| GPS Coordinates: | 53°54'37"N by 8°49'6"W |
| Area Served: | Connacht, Ireland |
| Airport Type: | Public |
| Elevation: | 665 feet (203 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from NOC |
| More Information: | NOC Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | EAU / KEAU |
| Airport Name: | Chippewa Valley Regional Airport |
| Location: | Eau Claire, Wisconsin, United States |
| GPS Coordinates: | 44°51'56"N by 91°29'3"W |
| Area Served: | Eau Claire, Wisconsin |
| Operator/Owner: | Eau Claire County |
| Airport Type: | Public |
| Elevation: | 913 feet (278 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from EAU |
| More Information: | EAU Maps & Info |
Facts about Ireland West Airport Knock (NOC):
- In addition to being known as "Ireland West Airport Knock", other names for NOC include "Horan International Airport" and "Aerfort Iarthar Éireann".
- Ireland West Airport Knock (NOC) currently has only 1 runway.
- Because of Ireland West Airport Knock's relatively low elevation of 665 feet, planes can take off or land at Ireland West Airport Knock 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.
- It was voted Ireland's best regional airport in 2006 and 2009 by the Chambers of Commerce of Ireland.
- The airport is on the main N17 north – south road, halfway between Galway and Sligo, close to the junction with the N5 east – west Westport – Castlebar – Longford road.
- The closest airport to Ireland West Airport Knock (NOC) is Sligo Airport (SXL), which is located 27 miles (44 kilometers) NNE of NOC.
- In November 2011 Ryanair announced flights to Beauvais-Tillé, Frankfurt Hahn, Bergamo-Orio al Serio and Girona-Costa Brava from March 2012.
- The furthest airport from Ireland West Airport Knock (NOC) is Ryan's Creek Aerodrome (SZS), which is located 11,934 miles (19,206 kilometers) away in Stewart Island, New Zealand.
- Ireland West Airport Knock handled 665,000 passengers last year.
Facts about Chippewa Valley Regional Airport (EAU):
- The closest airport to Chippewa Valley Regional Airport (EAU) is Rice Lake Regional Airport (RIE), which is located 41 miles (66 kilometers) NNW of EAU.
- In 1923, 80 acres of land in Putnam Heights were purchased to build an airport.
- Because of Chippewa Valley Regional Airport's relatively low elevation of 913 feet, planes can take off or land at Chippewa Valley 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.
- Chippewa Valley Regional Airport (EAU) has 2 runways.
- The furthest airport from Chippewa Valley Regional Airport (EAU) is Margaret River Airport (MGV), which is located 10,839 miles (17,444 kilometers) away in Margaret River, Western Australia, Australia.
- Chippewa Valley Regional Airport is a public-use airport in Chippewa County, Wisconsin, United States.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 27.07 miles (43.56 km) NNE | Sligo Airport (SXL) | Strandhill (near Sligo), Ireland |     |
| 2 | 42.45 miles (68.31 km) S | Galway Airport (GWY) | Galway, Ireland | |
| 3 | 53.68 miles (86.40 km) WNW | Belmullet Aerodrome (BLY) | Belmullet, Ireland | |
| 4 | 53.99 miles (86.89 km) SSW | Connemara Airport (NNR) | Inverin, Ireland | |
| 5 | 58.02 miles (93.38 km) NE | Enniskillen/St Angelo Airport (ENK) | Enniskillen, Co Fermanagh, Northern Ireland, United Kingdom | |
| 6 | 64.42 miles (103.68 km) SSW | Inishmaan Aerodrome (IIA) | Inishmaan, Ireland | |
| 7 | 65.01 miles (104.62 km) SSW | Inisheer Aerodrome (INQ) | Inisheer, Ireland | |
| 8 | 65.26 miles (105.02 km) SSW | Inishmore Aerodrome (IOR) | Kilronan, Inishmore, Ireland | |
| 9 | 80.65 miles (129.80 km) NNE | Donegal Airport (CFN) | Carrickfinn, Ireland | |
| 10 | 83.60 miles (134.55 km) S | Shannon Airport (SNN) | Shannon (County Clare), Ireland | |
| 11 | 102.69 miles (165.26 km) NE | City of Derry Airport (LDY) | Derry, Northern Ireland, United Kingdom | |
| 12 | 107.36 miles (172.79 km) SE | Kilkenny Airport (KKY) | Kilkenny, Ireland | |
| 13 | 109.66 miles (176.48 km) ESE | Dublin Airport (DUB) | Dublin, Ireland | |
| 14 | 116.98 miles (188.26 km) ENE | Belfast International Airport (BFS) | Belfast, Northern Ireland, United Kingdom | |
| 15 | 123.03 miles (198.00 km) SSW | Kerry Airport (KIR) | Tralee, County Kerry, Ireland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,933.91 miles (19,205.72 km) SSE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 2 | 11,903.52 miles (19,156.80 km) SSE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 3 | 11,883.56 miles (19,124.69 km) S | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 4 | 11,830.40 miles (19,039.13 km) S | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 5 | 11,819.07 miles (19,020.90 km) S | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 6 | 11,813.00 miles (19,011.14 km) S | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 7 | 11,796.09 miles (18,983.92 km) S | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 8 | 11,782.10 miles (18,961.40 km) SSE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 9 | 11,772.98 miles (18,946.73 km) S | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 10 | 11,744.83 miles (18,901.42 km) S | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 11 | 11,743.98 miles (18,900.06 km) S | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 12 | 11,734.36 miles (18,884.58 km) S | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 13 | 11,714.19 miles (18,852.12 km) S | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 14 | 11,712.98 miles (18,850.17 km) S | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 15 | 11,663.13 miles (18,769.94 km) S | Hokitika Airport (HKK) | Hokitika, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 40.80 miles (65.66 km) NNW | Rice Lake Regional Airport (RIE) | Rice Lake, Wisconsin, United States | |
| 2 | 52.09 miles (83.84 km) WNW | Amery Municipal Airport (AHH) | Amery, Wisconsin, United States | |
| 3 | 55.09 miles (88.66 km) WNW | New Richmond Regional Airport (RNH) | New Richmond, Wisconsin, United States | |
| 4 | 55.60 miles (89.47 km) SSW | Winona Municipal Airport (ONA) | Winona, Minnesota, United States | |
| 5 | 60.08 miles (96.68 km) ENE | Taylor County Airport (MDF) | Medford, Wisconsin, United States | |
| 6 | 65.47 miles (105.36 km) ESE | Marshfield Municipal Airport (MFI) | Marshfield, Wisconsin, United States | |
| 7 | 66.33 miles (106.74 km) WNW | L.O. Simenstad Municipal Airport (OEO) | Osceola, Wisconsin, United States | |
| 8 | 69.09 miles (111.19 km) S | La Crosse Regional Airport (LSE) | La Crosse, Wisconsin, United States | |
| 9 | 72.72 miles (117.03 km) SSE | Sparta/Fort McCoy Airport (CMY) | Sparta, Wisconsin, United States | |
| 10 | 74.97 miles (120.66 km) NE | Prentice Airport (PRW) | Prentice, Wisconsin, United States | |
| 11 | 77.27 miles (124.35 km) W | St. Paul Downtown Airport (STP) | St. Paul, Minnesota, United States | |
| 12 | 79.97 miles (128.70 km) WSW | Stanton Airfield (SYN) | Stanton, Minnesota, United States | |
| 13 | 80.13 miles (128.96 km) N | Sawyer County Airport (HYR) | Hayward, Wisconsin, United States | |
| 14 | 83.02 miles (133.61 km) SW | Rochester International Airport (RST) | Rochester, Minnesota, United States | |
| 15 | 85.08 miles (136.92 km) W | Minneapolis–Saint Paul International Airport Wold–Chamberlain Airport (MSP) | Bloomington, Minnesota, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,839.19 miles (17,443.95 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,815.37 miles (17,405.61 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,804.21 miles (17,387.65 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,789.84 miles (17,364.52 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,751.56 miles (17,302.92 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,737.70 miles (17,280.61 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,726.15 miles (17,262.02 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,715.40 miles (17,244.72 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,710.72 miles (17,237.18 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,682.38 miles (17,191.59 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,625.59 miles (17,100.19 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,589.79 miles (17,042.57 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,588.07 miles (17,039.81 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,575.05 miles (17,018.85 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,525.09 miles (16,938.45 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |