Nonstop flight route between Tahsis, British Columbia, Canada and Newburgh, New York, United States:
Departure Airport:

Arrival Airport:

Distance from ZTS to SWF:
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- About this route
- ZTS Airport Information
- SWF Airport Information
- Facts about ZTS
- Facts about SWF
- Map of Nearest Airports to ZTS
- List of Nearest Airports to ZTS
- Map of Furthest Airports from ZTS
- List of Furthest Airports from ZTS
- Map of Nearest Airports to SWF
- List of Nearest Airports to SWF
- Map of Furthest Airports from SWF
- List of Furthest Airports from SWF
About this route:
A direct, nonstop flight between Tahsis Water Aerodrome (ZTS), Tahsis, British Columbia, Canada and Stewart International Airport (SWF), Newburgh, New York, United States would travel a Great Circle distance of 2,546 miles (or 4,097 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 Tahsis Water Aerodrome and Stewart International 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 Tahsis Water Aerodrome and Stewart International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ZTS / |
Airport Names: |
|
Location: | Tahsis, British Columbia, Canada |
GPS Coordinates: | 49°55'23"N by 126°39'16"W |
Operator/Owner: | The Village of Tahsis |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
View all routes: | Routes from ZTS |
More Information: | ZTS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SWF / KSWF |
Airport Name: | Stewart International Airport |
Location: | Newburgh, New York, United States |
GPS Coordinates: | 41°30'15"N by 74°6'16"W |
Area Served: | Hudson Valley |
Operator/Owner: | State of New York |
Airport Type: | Public / Military |
Elevation: | 491 feet (150 meters) |
# of Runways: | 2 |
View all routes: | Routes from SWF |
More Information: | SWF Maps & Info |
Facts about Tahsis Water Aerodrome (ZTS):
- Because of Tahsis Water Aerodrome's relatively low elevation of 0 feet, planes can take off or land at Tahsis Water 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 Tahsis Water Aerodrome (ZTS) is Alert Bay Airport (YAL), which is located 47 miles (76 kilometers) NNW of ZTS.
- In addition to being known as "Tahsis Water Aerodrome", another name for ZTS is "CAL9".
- The furthest airport from Tahsis Water Aerodrome (ZTS) is East London Airport (ELS), which is located 10,690 miles (17,204 kilometers) away in East London, South Africa.
Facts about Stewart International Airport (SWF):
- The closest airport to Stewart International Airport (SWF) is Orange County Airport (MGJ), which is located only 8 miles (13 kilometers) W of SWF.
- Federal law at the time required that all airports providing passenger service had to be owned by some public entity.
- Stewart International Airport (SWF) has 2 runways.
- SWF had occasionally had scheduled air-taxi service, but in April 1990 American Airlines arrived with three 727-200 nonstops a day to Chicago and three more to their new hub in Raleigh–Durham.
- The furthest airport from Stewart International Airport (SWF) is Margaret River Airport (MGV), which is located 11,712 miles (18,848 kilometers) away in Margaret River, Western Australia, Australia.
- Another complication emerged due to the proximity of the Catskill Aqueduct of New York City's water supply system to the exit.
- Because of Stewart International Airport's relatively low elevation of 491 feet, planes can take off or land at Stewart 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.
- As the 1980s wore on, veterans of earlier battles over Stewart returned to start new ones.
- During World War II many barracks and other buildings, which still stand, were built on the base.
- This area of the airport, now called Stewart Air National Guard Base, was home to the air force's C-5A Galaxy before being replaced by the newer and smaller C-17 Globemaster III in 2011.