Nonstop flight route between Pond Inlet, Nunavut, Canada and St. Louis, Missouri, United States:
Departure Airport:

Arrival Airport:

Distance from YIO to STL:
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- About this route
- YIO Airport Information
- STL Airport Information
- Facts about YIO
- Facts about STL
- Map of Nearest Airports to YIO
- List of Nearest Airports to YIO
- Map of Furthest Airports from YIO
- List of Furthest Airports from YIO
- Map of Nearest Airports to STL
- List of Nearest Airports to STL
- Map of Furthest Airports from STL
- List of Furthest Airports from STL
About this route:
A direct, nonstop flight between Pond Inlet Airport (YIO), Pond Inlet, Nunavut, Canada and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 2,383 miles (or 3,835 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 Pond Inlet Airport and Lambert–St. Louis International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | YIO / CYIO |
Airport Name: | Pond Inlet Airport |
Location: | Pond Inlet, Nunavut, Canada |
GPS Coordinates: | 72°41'21"N by 77°58'8"W |
Operator/Owner: | Government of Nunavut |
Airport Type: | Public |
Elevation: | 202 feet (62 meters) |
# of Runways: | 1 |
View all routes: | Routes from YIO |
More Information: | YIO Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | STL / KSTL |
Airport Name: | Lambert–St. Louis International Airport |
Location: | St. Louis, Missouri, United States |
GPS Coordinates: | 38°44'49"N by 90°21'41"W |
Area Served: | Greater St. Louis, Missouri |
Operator/Owner: | City of St. Louis |
Airport Type: | Public |
Elevation: | 605 feet (184 meters) |
# of Runways: | 4 |
View all routes: | Routes from STL |
More Information: | STL Maps & Info |
Facts about Pond Inlet Airport (YIO):
- Because of Pond Inlet Airport's relatively low elevation of 202 feet, planes can take off or land at Pond Inlet 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.
- Pond Inlet Airport (YIO) currently has only 1 runway.
- The closest airport to Pond Inlet Airport (YIO) is Nanisivik Airport (YSR), which is located 137 miles (220 kilometers) WNW of YIO.
- The furthest airport from Pond Inlet Airport (YIO) is Hobart International Airport (HBA), which is located 9,903 miles (15,938 kilometers) away in Hobart, Tasmania, Australia.
Facts about Lambert–St. Louis International Airport (STL):
- In early October 2009, Southwest Airlines announced the addition of 6 daily flights to several cities it already served from St.
- The September 11, 2001 terrorist attacks were a huge demand shock to air service nationwide, with total airline industry domestic revenue passenger miles dropping 20% in October 2001 and 17% in November 2001.
- In 1985, Southwest Airlines began service, an event that would lead to major changes at the airport in the coming years.
- Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis International 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 1925, the airport became home to Naval Air Station St.
- The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
- Lambert–St. Louis International Airport (STL) has 4 runways.