Airports US CT21
Small Airport
CT21
CT21

🇺🇸 Sunnyvale Field

North Stonington, US-CT, US 213 ft America/New_York
Updated Dec 6, 2025

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Sunnyvale Field serves North Stonington, US.

Sunnyvale Field (CT21) in North Stonington, US, is identified as a general aviation airfield, not a commercial airport. As such, there are no typical traveler reviews available regarding terminal facilities, security, customs, or commercial transportation connections. Information publicly accessible primarily pertains to aviation data for pilots.

What Travelers Love
  • General Aviation Accessibility: As a general aviation field, Sunnyvale Field (CT21) likely offers pilots direct access to North Stonington, appealing to those with private aircraft.
  • Essential Aviation Information: Resources provide FAA information, aviation weather, and FBO fuel prices, which are crucial for pilots utilizing the airfield.
  • Local Proximity: The airfield is located 3 miles ENE of North Stonington, CT, offering convenience for pilots and private aircraft owners in the area.
Common Complaints
  • Lack of Commercial Services: As a private general aviation airfield, Sunnyvale Field (CT21) does not offer commercial passenger services, meaning no commercial flights, traditional terminal facilities, security checkpoints, or customs/immigration for typical travelers.
  • No Public Traveler Reviews: Due to its nature as a general aviation facility, there are no public traveler reviews or experiences detailing aspects like cleanliness, amenities, or wait times that would be found for a commercial airport.
  • Limited Public Transportation and Parking Information: Specific public transportation connections and extensive parking facilities (beyond what would be typical for a small airfield) are not documented in public sources for general travelers.

In summary, Sunnyvale Field (CT21) serves as a private general aviation airfield in North Stonington, Connecticut, providing essential services for pilots and private aircraft. However, it does not cater to commercial air travel, and consequently, there are no traveler reviews or experiences available for assessment regarding typical airport amenities or operations. Travelers seeking commercial flights to North Stonington would need to use larger regional airports such as Providence-TFGreen Airport (PVD).

AirportRoutes · updated Dec 6, 2025

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Common questions about CT21

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Where is Sunnyvale Field located?

Sunnyvale Field is located in North Stonington, US, at an elevation of 213 ft. Its IATA code is — and ICAO code is CT21.