Nonstop flight route between Santa Rosa, California, United States and Waitangi, Chatham Islands, New Zealand:
Departure Airport:

Arrival Airport:

Distance from STS to CHT:
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- About this route
- STS Airport Information
- CHT Airport Information
- Facts about STS
- Facts about CHT
- Map of Nearest Airports to STS
- List of Nearest Airports to STS
- Map of Furthest Airports from STS
- List of Furthest Airports from STS
- Map of Nearest Airports to CHT
- List of Nearest Airports to CHT
- Map of Furthest Airports from CHT
- List of Furthest Airports from CHT
About this route:
A direct, nonstop flight between Charles M. Schulz–Sonoma County Airport (STS), Santa Rosa, California, United States and Chatham Islands (CHT), Waitangi, Chatham Islands, New Zealand would travel a Great Circle distance of 6,600 miles (or 10,622 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 Charles M. Schulz–Sonoma County Airport and Chatham Islands, 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 Charles M. Schulz–Sonoma County Airport and Chatham Islands. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | STS / KSTS |
Airport Names: |
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Location: | Santa Rosa, California, United States |
GPS Coordinates: | 38°30'32"N by 122°48'46"W |
Airport Type: | Public |
Elevation: | 125 feet (38 meters) |
# of Runways: | 2 |
View all routes: | Routes from STS |
More Information: | STS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CHT / NZCI |
Airport Names: |
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Location: | Waitangi, Chatham Islands, New Zealand |
GPS Coordinates: | 43°48'36"S by 176°27'25"W |
Operator/Owner: | New Zealand Government |
Airport Type: | Public |
Elevation: | 43 feet (13 meters) |
# of Runways: | 1 |
View all routes: | Routes from CHT |
More Information: | CHT Maps & Info |
Facts about Charles M. Schulz–Sonoma County Airport (STS):
- On average, the base pumps about 300,000 US gallons of retardant a year.
- Charles M. Schulz–Sonoma County Airport (STS) has 2 runways.
- The furthest airport from Charles M. Schulz–Sonoma County Airport (STS) is Tôlanaro Airport (FTU), which is located 11,331 miles (18,235 kilometers) away in Tôlanaro, Madagascar.
- Commuter airlines flew smaller aircraft to San Francisco or San Jose from STS until 2001.
- The maximum number of people to Los Angeles in one year is 55,480- 83,200 people on two daily flights.
- Because of Charles M. Schulz–Sonoma County Airport's relatively low elevation of 125 feet, planes can take off or land at Charles M. Schulz–Sonoma County 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 addition to being known as "Charles M. Schulz–Sonoma County Airport", another name for STS is "Santa Rosa Army Airfield".
- The closest airport to Charles M. Schulz–Sonoma County Airport (STS) is Marin County Airport (NOT), which is located 29 miles (46 kilometers) SSE of STS.
Facts about Chatham Islands (CHT):
- In addition to being known as "Chatham Islands", another name for CHT is "Tuuta Airport".
- In 2012 The New Zealand Government announced plans to develop the airport as part of an overall Economic Plan for the Chatham Islands.
- The furthest airport from Chatham Islands (CHT) is Montpellier–Méditerranée Airport (MPL), which is nearly antipodal to Chatham Islands (meaning Chatham Islands is almost on the exact opposite side of the Earth from Montpellier–Méditerranée Airport), and is located 12,410 miles (19,972 kilometers) away in Montpellier, France.
- Chatham Islands / Tuuta Airport is a small airport 10.5 nautical miles northeast of Waitangi Township on the Chatham Islands, New Zealand.
- Because of Chatham Islands's relatively low elevation of 43 feet, planes can take off or land at Chatham Islands 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.
- Chatham Islands (CHT) currently has only 1 runway.
- Air Chathams operate services to Auckland, to Christchurch, and to Wellington operating Convair 580 aircraft, on the following days.
- The closest airport to Chatham Islands (CHT) is Hood Aerodrome (MRO), which is located 448 miles (722 kilometers) WNW of CHT.