Air traffic control disruptions are not rare events. Between 2015 and 2025, ATC underperformance across Europe was responsible for 7.3 million delayed flights, costing passengers and airlines a combined €17.5 billion.
When ATC grounds or delays your flight, the question is what you're actually owed.
Flight delayed over 3 hours or canceled?See if AirAdvisor can get you compensation.Check Your Flight
The responsibilities of air traffic control (ATC)
ATC has the enormous responsibility of making sure aircraft are safe on the ground and in the sky. While ground-based, the controllers who work in ATC are each responsible for supervising a particular area of airspace.
ATC responsibilities include:
- Managing the flow of planes arriving and departing
- Giving information and support to pilots
- Preventing accidents
- Keeping track of planes within their assigned airspace
In order to keep passengers safe, air traffic control enforces rules that keep planes a certain distance apart to prevent collisions. During peak travel times, airspace can become so congested that ATC must make certain safety decisions that lead to delays and cancellations.
It is important to note that while ATC makes decisions that affect flight cancellations, air traffic control does not itself cancel flights. That decision remains with the airline.
How air traffic control affects cancelled flights
Since the pandemic, air travel has grown significantly year on year. ATC has been faced with managing increasing restrictions to accommodate the growing demand on airspace, especially during peak travel periods. Safety is always the primary objective.
When severe weather results in flight delays, it creates a domino effect at the airport as departure time slots become more and more congested. When this happens, ATC may ask airlines to reduce or cancel flights.
The sheer volume of passengers in recent years, combined with tighter restrictions and regulations, has also led to airports struggling to keep up with demand. The result is more delays and cancellations across the board.
Compensation for flights cancelled because of ATC
Air traffic control is overseen by the Civil Aviation Authority in the UK, Eurocontrol in Europe, the Federal Aviation Administration in the United States, and Transport Canada Civil Aviation in Canada.
Each of these organisations operates independently of airlines. Because ATC decisions are integral to passenger safety, they are considered outside any individual airline's control. A flight cancelled because of an ATC recommendation is therefore treated as an extraordinary circumstance, and is generally not eligible for compensation under EU261 or UK261.
This applies to ATC restrictions caused by severe weather, technical failures, or safety incidents. ATC strikes by third-party workers also typically qualify as extraordinary circumstances, since the airline has no control over the industrial action of an independent body. The exception would be where an airline's own scheduling or staffing decisions contributed to the problem, though this is uncommon in ATC-related cases.
Your rights when your flight is cancelled
Even if you are not entitled to financial compensation, you still have rights when a flight is cancelled due to ATC issues.
You are entitled to a full refund if you decide not to travel. You are also entitled to rebooking at no extra charge on your current airline or a comparable service.
If you are travelling in the UK, EU, or Canada, airlines are also required to provide care during the disruption. Even in the US, where airlines are not legally required to provide care, many will offer food and refreshments to passengers.
In the UK, EU, and Canada, you can expect:
- Meal and refreshment vouchers, and hotel accommodation if your rebooked flight does not depart until the following day
- Transportation to and from the hotel
- Communication assistance, including access to make calls or send emails
You can read more about your passenger rights in each region below.
Tools to Help You Out
Resources & Additional Reading
- Received Flight Cancellation Notice? Here's what to do
- Should I Accept Cash or Vouchers for a Cancelled Flight?
- Flight Refunds - All you need to know
- Business Trip Flight Cancellation
- How to Claim Hotel Costs for Cancelled Flights
Flight Cancellations by Issue
What to do if an ATC cancellation affected your flight
ATC-related cancellations are generally treated as extraordinary circumstances, which means financial compensation is usually not owed. However, your right to a refund, rebooking, and care during the disruption remains intact regardless of the cause.
Not every cancellation attributed to ATC is automatically extraordinary, and AirAdvisor can assess the circumstances of your claimIf you are unsure whether your specific cancellation qualifies for compensation, it is always worth checking.Check your eligibility
For UK-departing flights, you have up to 6 years to submit a claim. For EU departures, the window is typically 2–3 years.
Frequently asked questions
Can I get compensation if my flight was cancelled by ATC?
In most cases, no. ATC restrictions are generally treated as extraordinary circumstances under EU261 and UK261, which means the airline is not required to pay fixed compensation. However, you are still entitled to a full refund if you choose not to travel, and to care (meals, accommodation) during the disruption. If you are unsure about your specific situation, it is worth checking, as not every ATC-related cancellation is automatically treated as extraordinary circumstances.
What if my flight was cancelled because of an ATC strike?
Strikes by third-party ATC workers are generally treated as extraordinary circumstances, since the airline has no direct control over the industrial action of an independent organisation. This means compensation is typically not owed for the cancellation itself. You are still entitled to a refund and duty-of-care provision.
Am I entitled to a refund if ATC cancels my flight?
Yes. Regardless of the reason for a cancellation, you are always entitled to a full cash refund if you decide not to travel. This applies even where extraordinary circumstances mean financial compensation is not owed. You may also choose to accept rebooking to your destination on an alternative flight at no extra cost.
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