A flight delay can create three different questions: what the airline must provide while you wait, whether you can abandon the journey and get a refund, and whether fixed compensation is payable after arrival.
Start with the transaction and the disruption that actually occurred. Travel disputes often involve several businesses, but their responsibilities are not interchangeable.
Key points
- For covered flights, care starts after two, three or four hours depending on distance.
- At five hours or more, you can choose not to travel and seek a refund for unused flights in the booking.
- Arrival more than three hours late can create fixed compensation where the legal conditions are met.
- A missed connection on one through-booking is very different from a self-transfer on separate tickets.
Diagnosis
First: what exactly happened?
Identify the problem before choosing the remedy or escalation route.
| What happened? | What to check first |
|---|---|
| Departure is delayed but you still intend to travel | Check the distance-based care threshold and keep receipts if the airline does not provide care. |
| The delay reaches five hours | Decide whether to continue or abandon the journey and seek the statutory refund. |
| You arrive three or more hours late | Check fixed compensation and the cause of the delay. |
| You miss a connection | Check whether it was one booking/through-ticket or a self-transfer on separate bookings. |
| The airline says operational reasons are extraordinary | Ask what actually happened; ordinary operational or technical problems are not automatically extraordinary circumstances. |
Right to care during the delay
CAA guidance sets current care thresholds at two hours for flights under 1,500km, three hours for flights between 1,500km and 3,500km, and four hours for flights over 3,500km. Once the threshold is reached, covered passengers should receive reasonable food and drink, communications and - where necessary - accommodation and transport.
Care is based on the waiting situation, not on whether the airline caused the disruption.
If the airline provides nothing
Ask airline staff or the digital disruption channel for assistance. If reasonable care is not provided, you can arrange necessary items yourself and claim them back.
Keep itemised receipts. The legal duty is not an invitation to turn disruption into a luxury stay or premium meal claim.
Five-hour delay: the right to abandon the trip
If a covered flight is delayed by at least five hours, you can choose not to travel and request a refund for unused flights in the booking. If you are part-way through a journey that no longer serves its purpose, the rules can also require transport back to the original departure point.
Do not select the refund route if you still want the airline to carry you to the destination.
Fixed compensation after arrival
Where UK261 applies, arrival at the final destination more than three hours late can create fixed compensation unless extraordinary circumstances apply. Current CAA figures are GBP 220 for flights under 1,500km, GBP 350 for 1,500-3,500km, and for flights over 3,500km GBP 260 for a delay of three to four hours or GBP 520 for more than four hours.
The arrival delay at the final destination matters on a qualifying through-booking; the price of the ticket does not set the compensation amount.
Through-connections versus self-transfer
On a single connecting booking, a delay that causes you to miss the connection can engage care and compensation by reference to your final destination.
With separate self-transfer tickets, each flight is usually assessed separately. A late first airline does not automatically become responsible for carrying you on a separately booked second flight. Travel insurance can become important in that gap.
Extraordinary circumstances
The airline can avoid fixed compensation where the delay was caused by extraordinary circumstances that could not have been avoided even if all reasonable measures had been taken. CAA examples can include severe weather, air-traffic-control decisions and certain security events.
Ask for the actual event, how it affected your aircraft/rotation, and what reasonable measures the airline took. A generic phrase is not a factual explanation.
Technical faults and knock-on delays
Do not assume every technical fault or earlier rotation problem is extraordinary. The legal classification is fact-sensitive and has been shaped by case law.
If the airline relies on an earlier disruption, ask it to connect that event to your flight rather than treating "knock-on delay" as a complete answer by itself.
Separate expenses from fixed compensation
Meals, accommodation and transport are reimbursement of reasonable care costs. Fixed compensation is a statutory sum for qualifying disruption. They are different heads and should be claimed separately.
This separation also makes it harder for a complaint handler to reject the whole claim because one element fails.
Who is responsible?
The operating airline is responsible for UK261 care and compensation on a covered flight. Airport disruption, air-traffic-control decisions or another carrier may explain the cause without automatically replacing the airline as the passenger's respondent. For self-transfer journeys, however, the first airline is not generally responsible for a separate second ticket merely because its delay caused you to miss it.
What can you realistically ask for?
During the delay, ask for care. At five hours, decide whether to abandon the journey and request the refund. After travel, claim reasonable care expenses and any qualifying fixed compensation. Where a through-connection is missed, include the final-destination arrival delay and rebooking record. For a separate-ticket onward loss, travel insurance or another contractual route can be more realistic than insisting UK261 makes the first airline pay every downstream cost.
What to say if the airline rejects compensation
Do not answer a one-line 'extraordinary circumstances' rejection with another one-line assertion. Ask: what event caused the delay, when did it arise, how did it affect this flight, and what reasonable measures were taken to avoid or reduce the delay? If the airline relies on an earlier flight or aircraft rotation, ask it to evidence the causal chain to your service.
Escalation
Use the airline complaint process and preserve its final explanation of the cause. Approved aviation ADR can review unresolved claims for participating airlines. If the airline is outside ADR, check CAA PACT. If the dispute is mainly about insurance cover for a missed self-transfer or abandoned trip, use the insurer complaint route and Financial Ombudsman instead.
Important exceptions and edge cases
Tarmac delay, diversion, return-to-stand, missed connection and late arrival all need the actual final arrival time and booking structure. A diversion to another airport can require onward transport to the booked destination/nearby agreed point. On a through-ticket, compensation is generally assessed to the final destination; on separate tickets, the second flight may be outside the first carrier's responsibility. Assistance rights for disabled/reduced-mobility passengers also sit alongside ordinary care rights.
Evidence worth keeping
Travel disputes are usually won or lost on the booking chain, timings and contemporaneous evidence. Preserve the original record rather than relying on screenshots taken weeks later where possible.
Common responses - and what they do not necessarily prove
| The business says | ConsumerWise view |
|---|---|
| "You were delayed by weather, so we do not refund expenses." | Extraordinary circumstances can affect fixed compensation, not the right to reasonable care on a covered delay. |
| "Your first flight was only two hours late." | For a qualifying through-booking, final-destination arrival delay can be the relevant compensation measure. |
| "You missed your separate connection, so we must replace that flight." | Not necessarily. A self-transfer on separate tickets can leave the onward loss outside UK261 for the first carrier. |
| "Operational reasons are extraordinary circumstances." | That label alone does not establish the legal test. |
What to do
A practical next-step plan
- Record scheduled departure, actual departure and final arrival time.
- Claim immediate care while waiting; self-arrange reasonable care only where necessary and keep receipts.
- At five hours, decide whether to continue or abandon the trip.
- For compensation, ask the airline for the specific cause and evidence if refused.
- Escalate unresolved airline claims to ADR/CAA as appropriate.
Official sources
Check the current source material.
Travel rights can depend on route, airline, booking structure, country, provider membership and the date of the event. Check the live official source before relying on a formal deadline, compensation amount or scheme rule.