An air traffic control strike can delay flights far beyond the airport where the walkout takes place. A disruption affecting French airspace, for example, can delay a flight departing from Germany or Spain if its route passes through the affected area. For passengers, the airline may have had little control over the event that caused the delay. That can make Flight Delay Compensation more complicated than an ordinary delay claim.
Why an airport or ATC strike can change your claim
EU passenger-rights rules distinguish between disruptions caused by the airline and events involving external organisations. A strike by air traffic controllers or certain airport staff may qualify as an extraordinary circumstance because it is generally outside the airline’s control. However, an airline cannot simply mention an ATC strike and automatically reject a claim. It must establish that the disruption caused the delay and that reasonable measures could not have avoided it.
The position can be different when the strike involves the airline’s own employees. Industrial action by pilots, cabin crew or other airline staff is generally not treated as an extraordinary circumstance when it results from employment-related demands. A qualifying delay caused by the carrier’s own staff may therefore still lead to compensation.
The strike does not have to happen at your airport
Air traffic control disruptions can affect aircraft hundreds of kilometres away because flights regularly cross several countries during one journey. A passenger may therefore experience a delay caused by an airspace restriction even when neither the departure airport nor the destination is where the strike is taking place.
For example, a flight from Madrid to Berlin could be delayed because restrictions in French airspace force the aircraft to take a longer route or wait for an available slot. The important question is whether the disruption actually affected that particular flight.
When can a delayed flight still qualify?
The usual EU261 conditions still apply when a strike is involved. For delay compensation, you generally need to reach your final destination at least three hours later than scheduled, and the flight must fall within the regulation’s geographical scope.
Check these points:
- Final arrival: You generally need to reach your final destination at least three hours late.
- EU departure: EU261 generally covers flights departing from an EU airport regardless of the airline’s nationality.
- EU arrival: A flight arriving in the EU from outside the EU can generally be covered when operated by an EU carrier.
- Cause: An external strike may qualify as an extraordinary circumstance, but the airline must establish its connection to the delay.
What should you keep if the airline blames a strike?
If the airline relies on an extraordinary circumstance, its explanation can become important when assessing your claim. Keep:
- Booking and boarding documents: Evidence of your affected flight.
- Arrival information: Anything showing the scheduled and actual arrival times.
- Airline messages: Emails or notifications explaining the delay.
- Strike information: Details identifying the ATC, airport or other external disruption, if available.
- Claim response: The airline’s explanation if it rejects your compensation request.
How much Flight Delay Compensation could you receive?
If your delay qualifies for compensation, the standard amounts are based on flight distance:
- Flights up to 1,500 km: €250
- EU flights over 1,500 km and other flights between 1,500 and 3,500 km: €400
- For flights over 3,500 km, the compensation amount can be €300 or €600 depending on the applicable route and length of the arrival delay.Â
For the longest routes, additional conditions can affect whether compensation is payable, so distance alone does not determine the outcome.
Why Lennuabi can help with strike-related delays
If an airline attributes your delay to an ATC or airport strike, Lennuabi can help assess the flight details, stated cause and available evidence against the applicable passenger-rights rules. This can help determine whether the claimed extraordinary circumstance genuinely applies before pursuing the claim.
Don’t assume “ATC strike” means no compensation
A strike-related delay is not automatically a compensation-free situation. Check who caused the disruption, whether it affected your flight, how late you reached your final destination, and what explanation the airline provided. These details can determine whether you have a valid Flight Delay Compensation claim.

