How to Become an Air Traffic Controller in Canada

This guide covers one route: becoming an air traffic controller in Canada through NAV CANADA, the company that operates the country's control towers and area control centres. There is no separate college route and no licence you earn first and then present to an employer. You apply to NAV CANADA, pass its selection process, complete its training, and meet the Transport Canada licence and medical requirements before and during employment. This guide states each step only as NAV CANADA and Transport Canada state it, keeps the tower and area control centre streams separate, and makes no hiring promise.

Step 1: Understand the two streams and where each works

Air traffic controllers work in two settings. Tower controllers work at airport control towers, giving clearance to move from the gate to the runway, giving takeoff clearance, issuing landing and taxi clearance, and directing aircraft to parking. Area control centre controllers work in front of radar screens in area control centres, monitoring aircraft as they pass through sectors, climb into high-level airspace, descend, and line up for approach. NAV CANADA states that controllers oversee 18 million square kilometres of airspace, work around the clock, adhere to strict protocols, and issue precise instructions for the safe movement of aircraft in the air and on the ground.

The streams train separately and take different total times. Area control centre training totals 20 to 27 months. Tower training totals 12 to 18 months. Recruitment is based on the operational needs of each flight information region, and job postings are listed by region on Workday, NAV CANADA's careers portal. Before applying, review the opportunities on NAV CANADA's site and learn the difference between the streams, because the application is made for a region and a stream, and you must be willing to relocate to the location of training or work and available to start training full time within 18 months of application.

Step 2: Verify eligibility before you apply

NAV CANADA states that an applicant who does not meet every eligibility requirement is screened out immediately, so check the list before submitting anything. You must be 18 years of age or older at the time of application, hold a high school diploma or equivalency at the time of application, and be a Canadian citizen or permanent resident at the time of application. You must meet the language requirement: fluently bilingual in English and French for the Montreal Flight Information Region, including the National Capital Region, and English for all other regions. You must be willing to relocate to the location of training or work, and available to start training full time within 18 months of application. You must meet the medical requirements as set out by Transport Canada, complete a security check and continue to meet background check requirements on an ongoing basis, and complete an initial drug screening test, including cannabis, and comply with NAV CANADA's Drug and Alcohol policy on an ongoing basis.

No prior aviation experience is needed. NAV CANADA states that it provides all the training necessary for the role. The qualities it describes are resilience and the ability to perform under pressure, high motivation, excellent problem-solving and decision-making skills, good memory, effective verbal communication and keen listening skills, and a strong commitment to teamwork. Applicants apply through Workday and are prompted to include basic information such as education and work history and to answer questions about the basic requirements of the role. If you are referred by a NAV CANADA employee, you receive an email invitation through the same process; a referral is not a separate application route.

Step 3: Pass the selection stages in order

Selection is rigorous and sequential, and passing one stage does not guarantee an invitation to the next. The first stage after eligibility is an online assessment. Candidates who meet the eligibility requirements receive an email invitation to complete it. It is timed, takes about 30 minutes, has no travel requirement, and should be completed promptly to be considered for subsequent assessments. NAV CANADA recommends completing it on a desktop or laptop computer, not a phone or tablet. Candidates unsuccessful at this stage may reapply one year after their testing date.

The second stage is an in-person test. Sessions are held in each region based on operational requirements, typically at area control centres, and take one full day, about six hours. Candidates receive a link to a training platform to help them prepare. The tests evaluate memory, working speed, spatial visualization, thinking and reasoning, attention, information processing, and simple mathematics. Candidates successful at the test are invited to a 15-minute pre-screening interview on the same day. Candidates unsuccessful at this stage may reapply two years after their testing date.

The third stage is an assessment centre: half-day sessions in each region, typically at area control centres, with group and individual exercises and an interview assessing skills, abilities, and attitudes. Candidates should be prepared to discuss academic and work experience and interest in a career in air traffic control. Candidates applying for bilingual positions in the Montreal Flight Information Region complete a bilingual assessment centre session. Candidates unsuccessful at this stage may reapply three years after their assessment date. Language testing follows where required: applicants must be fluent in English for all regions and in both English and French to work in Quebec or Ottawa, and testing is completed with a third-party company over the telephone. Selected candidates receive an offer before the course start date and must meet all pre-employment conditions, including medical and licensing requirements, security clearance, and drug testing, with details communicated through Workday and to personal email accounts.

Step 4: Complete training in the stream you were selected for

Training is an intensive full-time commitment with mandatory classroom instruction, simulator work, and on-the-job training, supported by a dedicated instructional team and peer support programs. Students receive a training salary throughout: NAV CANADA states the training salary starts at 58,606 dollars and increases to 61,337 dollars after one year, for both streams. Training times may vary depending on the complexity of the course and the location.

For area control centre controllers, generic training is the first stage: classroom and simulator training covering basic operational rules and phraseology, at an area control centre, 37.5 hours a week Monday to Friday, lasting six to eight months. Specialty-specific training follows, using an enhanced simulator designed to replicate the airspace to which the student will be assigned, lasting six to seven months. On-the-job training is the final phase, paired with a licensed area control centre controller as instructor, at 34 hours a week, lasting eight to twelve months. The total is 20 to 27 months.

For tower controllers, basic training is the first stage: classroom and simulator training covering basic operational rules and phraseology, at an area control centre, 37.5 hours a week Monday to Friday, lasting six months. A complex tower course of about six months may be required for students assigned to a complex tower location for on-the-job training, using a simulator that closely represents the specific tower environment. On-the-job training follows, paired with a licensed tower controller, at the assigned tower location, 34 hours a week, lasting six to eighteen months. The total is 12 to 18 months.

Step 5: Meet the Transport Canada licence and medical requirements

Training alone does not authorize you to control traffic. Under the Canadian Aviation Regulations, no person may act as an air traffic controller or exercise the privileges of an air traffic controller licence unless the person holds an air traffic controller licence endorsed with a rating appropriate to the privileges being exercised and with the appropriate operational location, the licence is valid, the person holds a valid Category 1 or 2 medical certificate, and the person can produce the licence and certificate when exercising those privileges. The licence holder must also have successfully completed a proficiency check within the preceding 12 months to exercise the privileges at an air traffic control unit.

Standard 422, the personnel licensing standard for air traffic controller licences and ratings, states that Canada requires the minimum age for the issue of an air traffic controller licence to be 19 years, with one exception noted in the standard, and that an applicant must have completed the medical examination requirements and hold a Category 1 or 2 medical certificate valid for an air traffic controller licence. An application for the issue of a licence or endorsement of a rating or location is made on the prescribed form with the applicable progress report. Transport Canada's medical certificate categories table confirms that an air traffic controller licence requires a Category 1 or 2 medical certificate. To obtain a medical certificate, contact a Civil Aviation Medical Examiner to make an appointment; only a physician designated by Transport Canada as an examiner may perform the exam, the examiner charges a fee that Transport Canada does not set, and the examiner sends the medical examination report to Transport Canada for review and assessment. NAV CANADA treats medical and licensing requirements as pre-employment conditions: they must be met before employment, not after training starts. Keep the medical certificate current for the whole of your licensed career, and confirm the current licence and medical requirements on the Transport Canada pages before you apply.

Figures this guide does not state

This guide states no application fee, no medical examination fee, and no fee for any test or assessment, because no fee figure could be verified on an official page; Transport Canada states that the medical examiner charges a fee and that it does not set those fees, and no amount is stated here. It states no overall selection timeline, because NAV CANADA publishes stage durations and reapplication waits but no total selection time. It states no hiring promise, no posting guarantee for any region, and no salary figure beyond the training salary and the published 2026 licensed ranges quoted above, which are the current collective agreement ranges as published on the NAV CANADA page. Where a figure is not stated, the guide points to the NAV CANADA or Transport Canada page that owns it. Confirm every requirement, date, and salary figure on those pages on the day you apply.

Related guides:

• How to Become a Commercial Pilot in Canada — the pilot's licence route under the same Transport Canada medical and licensing system, for comparison with the controller's employer-delivered training route.
• How to Become a Police Officer in Canada — RCMP, Provincial, and Municipal Streams — a parallel selection-heavy uniformed route with staged testing, medical and security gates, and academy training after hiring.
• How to Become a 911 Dispatcher in Canada — another safety-critical communications role with staged selection and shift work, hired employer by employer.

Sources

• NAV CANADA, "Air Traffic Controller" — the controller role across 18 million square kilometres of airspace, tower and area control centre work, eligibility requirements including age, education, citizenship or permanent residence, language, relocation, availability within 18 months, medical, security, and drug screening requirements, training salary, and the statement that no prior aviation experience is needed.
• NAV CANADA, "Air Traffic Control Selection and Training" — the selection stages in order, the online assessment, in-person test, assessment centre, language testing, and selection steps, the one-, two-, and three-year reapplication waits, the generic, basic, specialty-specific, complex tower, and on-the-job training phases with durations and schedules, the training salary of 58,606 dollars rising to 61,337 dollars after one year, the total training durations of 20 to 27 months and 12 to 18 months, and the licensed salary ranges for 2026.
• Transport Canada, "Standard 422 — Air Traffic Controller Licences and Ratings — Canadian Aviation Regulations (CARs)" — the minimum age of 19 for licence issue, the Category 1 or 2 medical certificate requirement, and the licence application form and progress report.
• Transport Canada, "Medical certificate categories" — the table confirming that an air traffic controller licence requires a Category 1 or 2 medical certificate.
• Transport Canada, "How to apply" (aviation medical certificates) — obtaining an initial medical certificate through a Civil Aviation Medical Examiner, the examiner's fee not set by Transport Canada, and the review of the medical examination report.
• Canadian Aviation Regulations, SOR/96-433, subpart 402 — the prohibition on acting as a controller without a licence endorsed with the appropriate rating and operational location and a valid Category 1 or 2 medical certificate, and the 12-month proficiency check requirement.

Figures that could not be verified on an official page are not stated in this guide: all application, test, and medical examination fees; any overall selection timeline; any posting or hiring guarantee; and any salary figure beyond the training salary and the published 2026 licensed ranges quoted above. Check the NAV CANADA selection and training page and the Transport Canada licensing and medical pages for current figures before you apply.