About CATCA

Our union, our history, and our commitment to Canada's air traffic controllers.

The Canadian Air Traffic Control Association CATCA is a trade union and proud member of Unifor.  While representing over 2,000 air traffic controllers across Canada, we advocate for the safety of the flying public, fair working conditions, and the well-being of our members.

What We Do

Our members work in control towers and area control centres across the country, guiding aircraft safely through Canadian airspace. From busy hubs like Toronto and Vancouver to regional airports, CATCA controllers ensure the safety and efficiency of every flight.

Air traffic controllers working in a tower cab with radar and flight displays, overlooking the airfield

Tower Controllers

Controllers in towers manage takeoffs, landings, and traffic in the immediate airport vicinity.

Air traffic controllers working at radar consoles in an area control centre

Area Control Centres

ACC controllers manage en-route traffic at high altitudes across vast regions of Canadian airspace.

What We Fight For

We work to advance aviation safety, elevate the air traffic control profession, and improve the lives of our members. Learn more about the challenges facing the aviation industry and the path we are charting.

Read the whitepaper co-authored with ALPA.

Our Priorities

01

Technology & Change Management

Safeguard the profession and ensure member involvement in all phases of technological transition.

02

Regulatory & Legislative Advocacy

Influence and inform regulatory changes affecting Air Navigation services—staffing, fatigue, and operational delivery.

03

Member Engagement & Professional Pride

Strengthen union solidarity, trust, and participation across all groups and facilities.

04

Staffing, Recruitment & Training

Ensure ATC workforce sustainability and safety through validated, transparent workforce planning.

05

Service Delivery & ATC Integrity

Respond assertively to service degradation, third-party pressure, and employer missteps.

06

Future-Proofing the Union

Build institutional strength and capacity to respond to long-term industry trends.