Nonstop flight route between Knock, Ireland and Spencer, Iowa, United States:
Departure Airport:

Arrival Airport:

Distance from NOC to SPW:
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- About this route
- NOC Airport Information
- SPW Airport Information
- Facts about NOC
- Facts about SPW
- 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 SPW
- List of Nearest Airports to SPW
- Map of Furthest Airports from SPW
- List of Furthest Airports from SPW
About this route:
A direct, nonstop flight between Ireland West Airport Knock (NOC), Knock, Ireland and Spencer Municipal Airport (SPW), Spencer, Iowa, United States would travel a Great Circle distance of 3,769 miles (or 6,066 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 Spencer Municipal 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 Spencer Municipal 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: | SPW / KSPW |
Airport Names: |
|
Location: | Spencer, Iowa, United States |
GPS Coordinates: | 43°9'56"N by 95°12'10"W |
Area Served: | Spencer, Iowa |
Operator/Owner: | City of Spencer |
Airport Type: | Public |
Elevation: | 1339 feet (408 meters) |
# of Runways: | 2 |
View all routes: | Routes from SPW |
More Information: | SPW Maps & Info |
Facts about Ireland West Airport Knock (NOC):
- Ireland West Airport Knock handled 665,000 passengers last year.
- 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.
- By 1988, over 100,000 passengers had passed through.
- In November 2011 Ryanair announced flights to Beauvais-Tillé, Frankfurt Hahn, Bergamo-Orio al Serio and Girona-Costa Brava from March 2012.
- On 1 June 2003, hundreds of people gathered to view a Boeing 747 land with 500 returning pilgrims from Lourdes.
- In 2011, the month of August was the busiest in the airport's history with 84,052 passengers.
- In addition to being known as "Ireland West Airport Knock", other names for NOC include "Horan International Airport" and "Aerfort Iarthar Éireann".
- The closest airport to Ireland West Airport Knock (NOC) is Sligo Airport (SXL), which is located 27 miles (44 kilometers) NNE of NOC.
- Ireland West Airport Knock (NOC) currently has only 1 runway.
- 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.
Facts about Spencer Municipal Airport (SPW):
- Inactivated during 1944 with the drawdown of AAFTC's pilot training program.
- The furthest airport from Spencer Municipal Airport (SPW) is Margaret River Airport (MGV), which is located 10,691 miles (17,206 kilometers) away in Margaret River, Western Australia, Australia.
- Spencer Municipal Airport (SPW) has 2 runways.
- Spencer Municipal Airport, also known as Northwest Iowa Regional Airport, is a public airport located three miles northwest of the central business district of Spencer, a city in Clay County, Iowa, United States.
- The closest airport to Spencer Municipal Airport (SPW) is Jackson Municipal Airport (MJQ), which is located 35 miles (57 kilometers) NNE of SPW.
- In addition to being known as "Spencer Municipal Airport", another name for SPW is "Northwest Iowa Regional AirportSpencer Army Airfield".