A delayed flight often comes with a simple explanation from the airline: “technical problem” or “bad weather.” For passengers, those phrases may sound equally convincing, but EU passenger-rights rules treat them differently. Whether you can claim Flight Delay Compensation depends partly on what caused the delay and whether the airline can establish that an extraordinary circumstance applies.
Why the cause of the delay matters
EU261 distinguishes between events that form part of an airline’s normal operations and circumstances genuinely outside its control. This distinction is particularly important when an airline uses weather or a technical problem to explain a significant delay.
The airline cannot automatically avoid compensation simply by naming one of these causes. It needs to establish what happened, show that the event affected the flight and demonstrate that reasonable measures could not have prevented the disruption.
When can bad weather excuse a delay?
Severe weather can qualify as an extraordinary circumstance when it makes the safe operation of a flight impossible or significantly disrupts normal operations. Examples can include:
- Severe storms: Conditions that make the planned flight unsafe.
- Heavy snow or fog: Weather that prevents normal runway or airport operations.
- Volcanic ash: Ash clouds that restrict affected airspace.
- Weather-related ATC restrictions: Measures introduced because conditions disrupt safe traffic flow.
“Bad weather” is not automatically enough. It must genuinely affect the particular flight. The fact that other aircraft operate normally does not by itself disprove the airline’s explanation, because routes, aircraft and operating conditions can differ.
Why technical faults are usually treated differently
Most technical problems arising from normal aircraft operation or maintenance are generally not considered extraordinary circumstances. Airlines are expected to maintain their aircraft and manage ordinary mechanical risks as part of their normal operations.
A fault discovered during routine maintenance or shortly before departure therefore does not automatically release the airline from compensation obligations. The specific circumstances still need to be examined.
There can be exceptions when a technical problem results from an event outside the airline’s normal activity and control. A hidden manufacturing defect identified by the manufacturer or a competent authority, for example, can potentially qualify as an extraordinary circumstance.
Don’t stop at the airline’s explanation
If an airline rejects your claim because of weather or a technical problem, its wording is only the starting point. Ask what specifically caused the disruption, whether it directly affected your flight and whether reasonable measures could have prevented the delay.
Keep the airline’s written explanation, delay notifications and other relevant travel records. These can be useful if you need to challenge the reason given.
When can you claim Flight Delay Compensation?
The cause is only one part of the eligibility test. You generally need to have reached your final destination at least three hours later than scheduled, and your flight must fall within EU261’s geographical scope.
If the delay qualifies and no applicable extraordinary circumstance removes the compensation right, the standard amounts are generally:
- Flights up to 1,500 km: €250
- EU flights over 1,500 km and other flights between 1,500 and 3,500 km: €400
- Flights over 3,500 km: €600, subject to the applicable route and arrival-delay rules
An extraordinary circumstance can affect compensation, but it does not automatically remove other passenger rights, such as the right to care during a qualifying disruption.
How Lennuabi can help assess the cause
If you’re unsure whether your delay was genuinely caused by severe weather or a technical problem, Lennuabi can help assess the airline’s explanation, flight circumstances and available evidence against the applicable passenger-rights rules before pursuing the claim.
Check what actually caused the delay
“Technical fault” and “bad weather” are explanations, not automatic answers to a compensation claim. What matters is what happened, whether it affected your flight and whether the airline could reasonably have avoided the disruption. Checking those details before accepting a rejection can help determine whether you may have a valid Flight Delay Compensation claim.