How Long Flight Delay For Compensation

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If your flight has been delayed for at least 3 hours, you have the right to submit a claim to the EU airline that was responsible. If they postponed your flight for reasons other than those which would be considered extraordinary circumstances, they should compensate you for the inconvenience. If the reason for the delay proves sufficient grounds for compensation, you could receive up to £520. The total amount of compensation depends on how many hours your flight was delayed by, and is determined by the time of arrival and not the time of departure.

Let's explore some points regarding flight delay compensation:

  • 3-Hour delay entitlement: Claim compensation from the EU airline if your flight is delayed by at least 3 hours, except for circumstances deemed extraordinary.

  • Compensation amount: Receive up to £520 depending on the delay duration, determined by arrival time, not departure.

  • Fixed reimbursement: Compensation is a fixed amount, not a refund, under EC 261; no compensation for delays under 3 hours.

  • Evidence gathering: Collect evidence like email confirmations, boarding pass, and flight details; AirHelp is ready to assist if you face difficulties.

  • Comprehensive guidance: The text guides on EU flight delay rules, passenger rights, and steps for claiming compensation, ensuring travelers know and exercise their rights.

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How Long Can a Flight Be Delayed Before Compensation?

UK passengers are eligible for compensation if their flight is delayed for 3 hours or more. Compensation varies by flight distance: up to £220 for flights under 1,500km, up to £350 for longer EU flights, and up to £520 for flights exceeding 3,500km.

The amount of compensation therefore depends on both the extent of the delay and the length of the flight. The table below summarizes the main cases:

Less than 3 hours

3 – 4 hours

More than 4 hours

Never arrived

Distance

❌ £ –
✔️ £220
✔️ £220
✔️ £220
All flights 1,500 km or less
❌ £ –
✔️ £350
✔️ £350
✔️ £350
Internal EU flights over 1,500 km
❌ £ –
✔️ £350
✔️ £350
✔️ £350
Non-internal EU flights between 1,500 km and 3,500 km
❌ £ –
✔️ £260
✔️ £520
✔️ £520
Non-internal EU flights over 3,500 km

How Flight Delay Compensation Works in Practice

A lot of travellers want to know how long their flight delay needs to be for them to be able to claim compensation. The length of the delay is an important factor when it comes to raising a claim. Keep in mind that the reimbursement is a fixed amount, regardless of the ticket price and not a straight refund of the airfare. The EC 261 law stipulates that you can claim up to a maximum of £520 for delays extending more than 4 hours.

There is no compensation for delays under 3 hours. Some airlines provide vouchers but you have the right to be reimbursed in cash, as per the EC 261 regulation. If you are ready to claim, start by gathering evidence such as your email confirmation, boarding pass, flight number, and any airfare receipts. If you can't retrieve the proof, you may find them in the passenger logs of the air carrier. If you think you cannot succeed in this alone, AirHelp professionals are ready to assist.


UK Flight Delay Compensation Rules: Domestic and International Flights

After Brexit, the United Kingdom adopted legislation compliant with the European regulation EC261, ensuring the continuity of passenger rights. The law that protects air passengers in the event of a delayed flight therefore applies to:

  • Flights Departing from the UK or an EU country. If a flight departing from a UK or EU airport is delayed by at least 3 hours, passengers can claim compensation.

  • Flights arriving in the UK or EU with an EU airline. Again, if the flight is delayed by at least 3 hours, passengers are entitled to compensation.


About AirHelp

AirHelp, the world's largest air passenger rights organisation, is here to help air travellers secure compensation for delayed, cancelled, or overbooked flights.

We make claiming compensation easy and stress-free. Whether you are unsure of your rights, lack the time, or simply want an expert to handle your entire claim for you, AirHelp can help you get what you are rightfully owed.

We operate on a no win, no fee basis, so you can check your compensation risk-free.


Claiming Compensation for Flight Delays and Cancellations

How do you know when to claim compensation for a delayed or cancelled flight? Though the law can be complicated, we're here to break it down for you:

Delayed flights: you may be able to claim compensation if your flight arrived 3 hours or more late.
Cancelled flights: you may be eligible for compensation if your flight was cancelled less than 14 days before it was due to depart.
Overbookings: you are owed compensation any time you are denied boarding through no fault of your own — so long as you didn't voluntarily give up your seat.

We should note that if extraordinary circumstances were involved, airlines are under no obligation to pay compensation. Examples of extraordinary circumstances include bad weather, travel restrictions, and air traffic control strikes. Though these situations cause delays and cancellations, the airline isn't at fault, so can't be expected to offer compensation.

Remember that these are European flight regulations and only apply to flights departing from EU and UK airports or flights landing in the EU or UK with a European airline.


What to Do if Your Flight is Delayed

If you experience a flight delay, here's what you should do:

  • Hold onto your boarding pass and other travel documents.

  • Ask why the flight was delayed.

  • Request food, drinks, and if necessary, free transport and hotel accommodation.

  • Keep all receipts of any extra expenses you may have had, including necessary food, clothing, etc.

  • Be careful not to sign any waivers or accept vouchers that will require you to waive your right to compensation.


Recent delays and cancellations

Date

Flight number

Airline

Route

Status

07/07/2026

05:20

DL407

Delta Air Lines

Los Angeles (LAX)

Detroit (DTW)

CancelledCheck Compensation

07/07/2026

02:20

AA1874

American Airlines

Philadelphia (PHL)

Boston (BOS)

CancelledCheck Compensation

07/07/2026

01:17

NK573

Spirit Airlines

Fort Lauderdale (FLL)

Philadelphia (PHL)

CancelledCheck Compensation

07/07/2026

20:50

AA4985

American Airlines

Flagstaff (FLG)

Phoenix (PHX)

CancelledCheck Compensation

07/07/2026

20:10

QQ3811

Alliance Airlines

White Mountain (WMO)

Perth (PER)

CancelledCheck Compensation

07/07/2026

17:40

IB1095

Iberia

Madrid (MAD)

Jerez De La Frontera (XRY)

CancelledCheck Compensation

07/07/2026

17:30

9K8531

Cape Air

Christiansted (STX)

Charlotte Amalie (STT)

CancelledCheck Compensation

07/07/2026

17:15

AM854

Aeromexico

Mexico City (MEX)

Veracruz (VER)

CancelledCheck Compensation

07/07/2026

17:15

QR1396

Qatar Airways

Marrakech (RAK)

Casablanca (CMN)

CancelledCheck Compensation

07/07/2026

17:15

AS1025

Alaska Airlines

Kahului (OGG)

Honolulu (HNL)

CancelledCheck Compensation
Your flight isn't here? Use our full compensation check and we'll look into it. Check your flight
  • DL407

    Delta Air Lines

    Cancelled

    Los Angeles

    Detroit

    LAX

    DTW

    07/07/2026

    05:20

    Check Compensation
  • AA1874

    American Airlines

    Cancelled

    Philadelphia

    Boston

    PHL

    BOS

    07/07/2026

    02:20

    Check Compensation
  • NK573

    Spirit Airlines

    Cancelled

    Fort Lauderdale

    Philadelphia

    FLL

    PHL

    07/07/2026

    01:17

    Check Compensation
  • AA4985

    American Airlines

    Cancelled

    Flagstaff

    Phoenix

    FLG

    PHX

    07/07/2026

    20:50

    Check Compensation
  • QQ3811

    Alliance Airlines

    Cancelled

    White Mountain

    Perth

    WMO

    PER

    07/07/2026

    20:10

    Check Compensation
  • IB1095

    Iberia

    Cancelled

    Madrid

    Jerez De La Frontera

    MAD

    XRY

    07/07/2026

    17:40

    Check Compensation
  • 9K8531

    Cape Air

    Cancelled

    Christiansted

    Charlotte Amalie

    STX

    STT

    07/07/2026

    17:30

    Check Compensation
  • AM854

    Aeromexico

    Cancelled

    Mexico City

    Veracruz

    MEX

    VER

    07/07/2026

    17:15

    Check Compensation
  • QR1396

    Qatar Airways

    Cancelled

    Marrakech

    Casablanca

    RAK

    CMN

    07/07/2026

    17:15

    Check Compensation
  • AS1025

    Alaska Airlines

    Cancelled

    Kahului

    Honolulu

    OGG

    HNL

    07/07/2026

    17:15

    Check Compensation
Your flight isn't here? Use our full compensation check and we'll look into it. Check your flight