Nonstop flight route between Spokane, Washington, United States and Stewart Island, New Zealand:
Departure Airport:

Arrival Airport:

Distance from SFF to SZS:
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- About this route
- SFF Airport Information
- SZS Airport Information
- Facts about SFF
- Facts about SZS
- Map of Nearest Airports to SFF
- List of Nearest Airports to SFF
- Map of Furthest Airports from SFF
- List of Furthest Airports from SFF
- Map of Nearest Airports to SZS
- List of Nearest Airports to SZS
- Map of Furthest Airports from SZS
- List of Furthest Airports from SZS
About this route:
A direct, nonstop flight between Felts Field (SFF), Spokane, Washington, United States and Ryan's Creek Aerodrome (SZS), Stewart Island, New Zealand would travel a Great Circle distance of 7,924 miles (or 12,752 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 Felts Field and Ryan's Creek Aerodrome, 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 Felts Field and Ryan's Creek Aerodrome. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SFF / KSFF |
Airport Name: | Felts Field |
Location: | Spokane, Washington, United States |
GPS Coordinates: | 47°40'59"N by 117°19'21"W |
Area Served: | Spokane, Washington |
Operator/Owner: | Spokane City-County |
Airport Type: | Public |
Elevation: | 1957 feet (596 meters) |
# of Runways: | 3 |
View all routes: | Routes from SFF |
More Information: | SFF Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SZS / NZRC |
Airport Name: | Ryan's Creek Aerodrome |
Location: | Stewart Island, New Zealand |
GPS Coordinates: | 46°53'58"S by 168°6'6"E |
Operator/Owner: | South East Air |
Airport Type: | Public |
Elevation: | 288 feet (88 meters) |
# of Runways: | 1 |
View all routes: | Routes from SZS |
More Information: | SZS Maps & Info |
Facts about Felts Field (SFF):
- The furthest airport from Felts Field (SFF) is Tôlanaro Airport (FTU), which is located 10,652 miles (17,143 kilometers) away in Tôlanaro, Madagascar.
- Felts Field (SFF) has 3 runways.
- Felts Field, Spokane's historic airfield, is located on the south bank of the Spokane River and east of Spokane proper.
- The closest airport to Felts Field (SFF) is Spokane International Airport (GEG), which is located only 11 miles (17 kilometers) WSW of SFF.
- The airport has two hard surface runways and one runway on the Spokane River.
Facts about Ryan's Creek Aerodrome (SZS):
- Because of Ryan's Creek Aerodrome's relatively low elevation of 288 feet, planes can take off or land at Ryan's Creek Aerodrome 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.
- The closest airport to Ryan's Creek Aerodrome (SZS) is Invercargill Airport (IVC), which is located 35 miles (57 kilometers) NNE of SZS.
- The furthest airport from Ryan's Creek Aerodrome (SZS) is A Coruña Airport (LCG), which is nearly antipodal to Ryan's Creek Aerodrome (meaning Ryan's Creek Aerodrome is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,135 miles (19,529 kilometers) away in A Coruña, Spain.
- In 1990 a hill at one end of the strip was leveled.
- Ryan's Creek Aerodrome (SZS) currently has only 1 runway.