Nonstop flight route between Chicago/Prospect Heights/Wheeling, Illinois, United States and Shannon (County Clare), Ireland:
Departure Airport:

Arrival Airport:

Distance from PWK to SNN:
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- About this route
- PWK Airport Information
- SNN Airport Information
- Facts about PWK
- Facts about SNN
- Map of Nearest Airports to PWK
- List of Nearest Airports to PWK
- Map of Furthest Airports from PWK
- List of Furthest Airports from PWK
- Map of Nearest Airports to SNN
- List of Nearest Airports to SNN
- Map of Furthest Airports from SNN
- List of Furthest Airports from SNN
About this route:
A direct, nonstop flight between Chicago Executive Airport (PWK), Chicago/Prospect Heights/Wheeling, Illinois, United States and Shannon Airport (SNN), Shannon (County Clare), Ireland would travel a Great Circle distance of 3,574 miles (or 5,752 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 Chicago Executive Airport and Shannon 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 Chicago Executive Airport and Shannon Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | PWK / KPWK |
Airport Name: | Chicago Executive Airport |
Location: | Chicago/Prospect Heights/Wheeling, Illinois, United States |
GPS Coordinates: | 42°6'51"N by 87°54'6"W |
Area Served: | Chicago |
Operator/Owner: | City of Prospect Heights and Village of Wheeling |
Airport Type: | Public |
Elevation: | 647 feet (197 meters) |
# of Runways: | 3 |
View all routes: | Routes from PWK |
More Information: | PWK Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SNN / EINN |
Airport Names: |
|
Location: | Shannon (County Clare), Ireland |
GPS Coordinates: | 52°42'6"N by 8°55'28"W |
Area Served: | Limerick City, Ireland |
Operator/Owner: | Government of Ireland |
Airport Type: | Commercial |
Elevation: | 46 feet (14 meters) |
# of Runways: | 1 |
View all routes: | Routes from SNN |
More Information: | SNN Maps & Info |
Facts about Chicago Executive Airport (PWK):
- The airport logs over 167,000 take-offs and landings each year and is the third busiest airport in Illinois.
- The closest airport to Chicago Executive Airport (PWK) is Chicago O'Hare International Airport (ORD), which is located only 9 miles (15 kilometers) S of PWK.
- The furthest airport from Chicago Executive Airport (PWK) is Margaret River Airport (MGV), which is located 11,069 miles (17,813 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Chicago Executive Airport's relatively low elevation of 647 feet, planes can take off or land at Chicago Executive 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.
- Chicago Executive Airport (PWK) has 3 runways.
- Tenants of the airport include two national fixed base operators, Atlantic Aviation and Signature Flight Support, who provide fueling and handling for transient aircraft and a significant portion of the locally based aircraft.
Facts about Shannon Airport (SNN):
- Shannon Airport (SNN) currently has only 1 runway.
- The furthest airport from Shannon Airport (SNN) is Ryan's Creek Aerodrome (SZS), which is nearly antipodal to Shannon Airport (meaning Shannon Airport is almost on the exact opposite side of the Earth from Ryan's Creek Aerodrome), and is located 12,015 miles (19,336 kilometers) away in Stewart Island, New Zealand.
- Ryanair increased services and passenger numbers at the airport through 2008.
- The closest airport to Shannon Airport (SNN) is Inisheer Aerodrome (INQ), which is located 35 miles (56 kilometers) NW of SNN.
- Because of Shannon Airport's relatively low elevation of 46 feet, planes can take off or land at Shannon 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.
- In November 2013, Aer Lingus announced a new twice-weekly service from Shannon to Malaga.
- With the demise of the Soviet Union in the early 1990s, Aeroflot began to suffer, which was a big loss to the airport.
- Shannon Airport handled 1,400,032 passengers last year.
- In addition to being known as "Shannon Airport", another name for SNN is "Aerfort na Sionainne".