Who do you communicate with at non-towered airports?

At non-towered airports, communication typically occurs on the Common Traffic Advisory Frequency (CTAF). This frequency is designated for pilots to announce their positions and intentions in the traffic pattern and on the runway. Since there is no air traffic control tower to provide instructions or traffic advisories, the CTAF allows pilots to receive and share vital information about other aircraft in the vicinity, thereby enhancing safety and situational awareness.

While air traffic control towers and ground control are relevant at towered airports, they are not applicable at non-towered airports, where there is no control tower managing air traffic. Flight service stations may assist with flight planning and weather information, but they do not play a role in the immediate communication needs at non-tower airports. Therefore, utilizing the CTAF is essential for effective communication among pilots operating at these locations.