Web pages about airport

• http://www.airportnavfinder.com/airport/KHWD/
• http://www.airnav.com/airport/KHWD
• http://en.wikipedia.org/wiki/Hayward_Executive_Airport

Aviation weather

• http://www.checkwx.com/weather/khwd
• https://tgftp.nws.noaa.gov/weather/current/KHWD.html
• https://metar-taf.com/KHWD

Airport Location Map

• https://www.distance.to/HWD
• https://www.greatcirclemapper.net/en/airport/KHWD-hayward-executive-airport.html
• https://openairportmap.org/KHWD#map=16.25/37.659583/-122.121509