Flight delay compensation depends on more than how long you waited at the airport. The rules that apply can depend on where the flight departed, where it was going, which airline operated it, and why it was delayed. Under EU and UK passenger-rights rules, arriving at your final destination three or more hours late may qualify for a fixed payment if the airline cannot rely on an applicable exception. The same delay does not automatically qualify under every country’s rules. Before claiming, check the route, actual arrival time, cause of the disruption and records you can provide.
There is no single worldwide system for flight delay compensation. Start with the departure and destination airports, then identify the airline that operated the flight. A codeshare flight may have one airline’s code on your booking but be operated by another; under EU rules, the operating carrier is generally the one to contact about compensation.
| Where the flight operates | General rule to check | What it means for a delay claim |
|---|---|---|
| EU or EEA | EU passenger-rights rules generally cover flights departing from an EU or EEA airport, regardless of the airline. Flights arriving there from outside the area may be covered depending on the operating carrier. | A delay of three or more hours at the final destination may qualify for fixed compensation, subject to the cause and other conditions. |
| United Kingdom | UK passenger-rights rules generally cover flights departing from a UK airport. Coverage for inbound flights depends on the route and operating airline. | Similar delay thresholds and distance-based amounts apply to eligible flights, but check that the rules cover your particular journey. |
| United States | There is no general federal requirement for airlines to pay fixed cash compensation for an ordinary flight delay. | An airline may provide a travel credit or other assistance under its own policy. A refund may be due if a qualifying significant delay or change means you choose not to travel. |
| Other countries | National passenger-rights laws and airline conditions vary. | Do not assume EU, UK or US rules apply just because the airline is based there; check the rules connected to the route. |
These are starting points, not a decision on an individual claim. For connecting flights, a single booking may mean the delay is assessed at the final destination rather than at the connecting airport. Separate tickets can be treated differently, so keep each booking confirmation and check how the applicable rules assess your itinerary.

Under the standard EU and UK compensation frameworks, a qualifying delay is generally measured at the final destination. A flight that takes off late but makes up time in the air may not meet the threshold. Conversely, a short departure delay can become a longer arrival delay if you miss a connection on the same booking.
For covered flights, the usual threshold is arrival at least three hours after the scheduled time. The standard fixed amounts depend on flight distance and the applicable jurisdiction, rather than the price you paid for the ticket.
| Flight distance | EU amount | UK amount |
|---|---|---|
| Up to 1,500 km | €250 | £220 |
| More than 1,500 km within the EU, or other flights between 1,500 and 3,500 km | €400 | £350 |
| More than 3,500 km | €600 | £520 |
These amounts describe the standard schedules, not a guaranteed payout. For a flight over 3,500 km, compensation may be reduced by half when the arrival delay is under four hours. Rerouting and other circumstances can also affect the amount. Confirm the rules that apply to your route before relying on a figure.
Even when the timing threshold is met, the cause can determine whether a claim succeeds. Under EU and UK rules, an airline may not have to pay fixed compensation if it can show that the delay resulted from extraordinary circumstances that could not have been avoided even if it had taken reasonable measures. Severe weather, some air-traffic-control restrictions and certain security events may fall into this category, depending on the facts.
A broad explanation such as “operational reasons” is not enough to tell you whether a particular claim qualifies. Ask the airline to identify the cause and explain why it believes that cause removes its obligation to pay. Routine technical or staffing problems do not automatically count as extraordinary circumstances, but the details matter. Strikes also require careful assessment: who organised the strike and how it affected the flight can make a difference.
An exception to fixed compensation does not necessarily remove every other right. Under EU and UK rules, passengers may still be entitled to care during a qualifying wait, such as meals or accommodation when necessary. A delay of at least five hours may also give you the option to abandon the journey and request a ticket reimbursement, subject to the rules. A refund, care expenses and fixed compensation are separate issues.
Before contacting the airline, be clear about what you are asking it to provide. The same disruption can raise more than one issue, but one payment does not automatically settle every type of claim.

| Type of request | What it concerns | What to check |
|---|---|---|
| Fixed compensation | A set payment under a passenger-rights law, where the route, delay and cause qualify. | Applicable law, arrival delay, flight distance and the airline’s stated reason. |
| Refund or rerouting | Your choice to stop travelling or continue by an alternative arrangement. | Whether a cancellation or sufficiently long delay gives you a choice under the relevant rules; a refund can end the unused part of the trip. |
| Reimbursement of expenses | Reasonable costs you paid because of the disruption, such as necessary meals or accommodation. | Whether the airline should have provided care, whether the expense was reasonable and whether you have itemised receipts. |
| Travel-insurance claim | Benefits available under the policy you bought. | The policy’s delay definition, exclusions, evidence requirements and limits. Insurance is not a substitute for a claim against the airline. |
In the United States, a refund for a qualifying significant delay is different from delay compensation. If you decide not to take the changed journey, you may be entitled to a refund under US Department of Transportation rules; the assessment of whether a delay is significant depends on the circumstances. An airline’s voluntary meal vouchers or travel credits are also not the same as a statutory cash payment. Read the offer before accepting it, especially if it asks you to waive other claims.
A well-organised claim makes it easier for the airline to identify the flight and assess what happened. Save digital copies as soon as you can, since airline app information and airport screens may not remain available.
Do not spend freely on the assumption that the airline will reimburse every cost. Keep purchases reasonable and directly connected to the disruption. If the airline offered practical assistance that you declined, explain why it was unsuitable and retain the relevant messages.

Claim deadlines vary by jurisdiction, so submit promptly rather than relying on a single worldwide time limit. If you consider using a claims company, read its fee and cancellation terms and compare them with the option of claiming directly. A company cannot guarantee that a claim will succeed simply because the delay was long.
First, distinguish a refusal of fixed compensation from a refusal to cover expenses or provide a refund. The airline may have assessed these requests under different rules. If its explanation says the cause was extraordinary, ask what happened and why it believes the event could not have been avoided with reasonable measures.
If the reply does not resolve the issue, look for the relevant alternative dispute-resolution body, aviation authority or consumer complaint process for the route. Their roles and powers differ: some can review an individual dispute, while others mainly monitor compliance. Check eligibility and filing deadlines before sending documents. For a substantial claim or a complex international itinerary, local legal advice may be worthwhile.

Not by itself. Under EU and UK rules, the key measure is usually how late you reached your final destination. A three-hour delay at takeoff may be shorter on arrival, while a missed connection on one booking may make the final delay longer.
Possibly, but severe weather can qualify as an extraordinary circumstance under EU or UK rules and may remove the right to fixed compensation. The airline still needs to assess the specific event and its response; the word “weather” alone does not explain every part of your claim.
You may have a claim if the flights were part of one booking and the delay caused you to reach your final destination at least three hours late under applicable EU or UK rules. Keep the itinerary and records for both flights. Separate tickets can make responsibility and eligibility more complicated.
They are different requests. Fixed compensation is based on passenger-rights rules, while reimbursement concerns eligible costs you paid because of the disruption. Keep receipts and explain why each expense was necessary; reimbursement is not automatic.
There is no single deadline that applies to every country and route. Time limits depend on the legal system governing the flight, so file promptly and check the relevant local deadline if the airline does not resolve the matter.
Before submitting a flight delay compensation claim, confirm the rule that covers your route, calculate the arrival delay at your final destination and keep evidence of the airline’s explanation. Then make a specific request for compensation, a refund or documented expenses as appropriate. A long wait is a reason to check your rights, not proof that payment is automatic.