Nonstop flight route between Christchurch, New Zealand and St. Marys, Pennsylvania, United States:
Departure Airport:

Arrival Airport:

Distance from CHC to STQ:
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- About this route
- CHC Airport Information
- STQ Airport Information
- Facts about CHC
- Facts about STQ
- Map of Nearest Airports to CHC
- List of Nearest Airports to CHC
- Map of Furthest Airports from CHC
- List of Furthest Airports from CHC
- Map of Nearest Airports to STQ
- List of Nearest Airports to STQ
- Map of Furthest Airports from STQ
- List of Furthest Airports from STQ
About this route:
A direct, nonstop flight between Christchurch International Airport (CHC), Christchurch, New Zealand and St. Marys Municipal Airport (STQ), St. Marys, Pennsylvania, United States would travel a Great Circle distance of 8,927 miles (or 14,367 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 Christchurch International Airport and St. Marys 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 Christchurch International Airport and St. Marys 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: | CHC / NZCH |
Airport Name: | Christchurch International Airport |
Location: | Christchurch, New Zealand |
GPS Coordinates: | 43°29'21"S by 172°31'55"E |
Area Served: | Christchurch |
Operator/Owner: | Christchurch City Council (75%) NZ Government (25%) |
Airport Type: | Public |
Elevation: | 123 feet (37 meters) |
# of Runways: | 3 |
View all routes: | Routes from CHC |
More Information: | CHC Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | STQ / KOYM |
Airport Names: |
|
Location: | St. Marys, Pennsylvania, United States |
GPS Coordinates: | 41°24'45"N by 78°30'8"W |
Area Served: | St. Marys, Pennsylvania |
Operator/Owner: | City of St. Marys |
Airport Type: | Public |
Elevation: | 1934 feet (589 meters) |
# of Runways: | 1 |
View all routes: | Routes from STQ |
More Information: | STQ Maps & Info |
Facts about Christchurch International Airport (CHC):
- The furthest airport from Christchurch International Airport (CHC) is A Coruña Airport (LCG), which is nearly antipodal to Christchurch International Airport (meaning Christchurch International Airport is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,389 miles (19,939 kilometers) away in A Coruña, Spain.
- The closest airport to Christchurch International Airport (CHC) is Ashburton Aerodrome (ASG), which is located 47 miles (75 kilometers) SW of CHC.
- Three different city bus routes service the airport.
- As the gateway for Christchurch and the South Island, Christchurch International Airport is New Zealand’s second largest airport.
- Christchurch International Airport (CHC) has 3 runways.
- In early 2009 work on the new terminal commenced.
- Christchurch International Airport handled 556,096 passengers last year.
- Development of the aerodrome at Harewood commenced in 1936.
- Because of Christchurch International Airport's relatively low elevation of 123 feet, planes can take off or land at Christchurch 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.
- Christchurch International Airport is the main airport that serves Christchurch, New Zealand.
- 5,592,529 passengers travelled in and out of Christchurch International Airport from 1 January 2011 to 31 December 2011.
Facts about St. Marys Municipal Airport (STQ):
- The airport opened on June 30, 1950 with a 3,700' x 75' runway.
- In addition to being known as "St. Marys Municipal Airport", another name for STQ is "OYM".
- St. Marys Municipal Airport (STQ) currently has only 1 runway.
- The airport covers 283 acres.
- The furthest airport from St. Marys Municipal Airport (STQ) is Margaret River Airport (MGV), which is located 11,533 miles (18,560 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to St. Marys Municipal Airport (STQ) is DuBois Regional Airport (DUJ), which is located 26 miles (42 kilometers) SW of STQ.