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Airlate

Denied at the gate: late check-in, passport or visa

At a glance

An airline may refuse you boarding where there are reasonable grounds, such as inadequate travel documents, and then there is normally no compensation. But the airline does not decide for itself, finally, what counts as a reasonable ground (C-584/18).

By · Published · Updated

6 min read2 sources
Hands handing over a passport at a gate counter, with a mobile phone on the counter
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  • Art. 2(j)

    denied boarding does not apply where there are reasonable grounds, such as inadequate travel documentation

  • 45 min

    before departure is the latest check-in unless the airline stated another time in writing (Art. 3(2)(a))

  • C-584/18

    the airline does not decide for itself, finally, whether documents are enough: a court assesses whether the grounds were reasonable

In this article
  1. Two rules that decide almost everything
  2. What the Court of Justice has said about documents
  3. What decides your case
  4. Why it pays to get an assessment
  5. What you get to keep
  6. Frequently asked questions

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Two rules that decide almost everything

How denied boarding and compensation work in general is covered on the denied boarding page. This article is about cases where the airline says the fault was yours.

You must have checked in on time. The Regulation applies to you if you presented yourself for check-in ‘as stipulated and at the time indicated in advance and in writing (including by electronic means) by the air carrier, the tour operator or an authorised travel agent, or, if no time is indicated, not later than 45 minutes before the published departure time’ (Article 3(2)(a)).

Reasonable grounds are an exception. Denied boarding is ‘a refusal to carry passengers on a flight, although they have presented themselves for boarding under the conditions laid down in Article 3(2), except where there are reasonable grounds to deny them boarding, such as reasons of health, safety or security, or inadequate travel documentation’ (Article 2(j)).

Reasons given at the gate and what they usually mean
Reason at the gateCan the airline refuse?Compensation?
You checked in after the time stated in writing, or later than 45 minutes before departure where no time was statedYes. The condition in Article 3(2)(a) is not met.Probably no compensation for denied boarding.
You checked in on time but reached the gate after the airline treated it as closedUnclear. Article 3(2)(a) speaks of check-in, not the gate. The airline's own times may still matter.Depends on the circumstances. The airline may be right, but it is not a given.
Your passport has expired, or has too little validity under the destination's requirementsYes, if the requirement really applied to you that day. Inadequate travel documentation is an express example in Article 2(j).Probably none, if the requirement was correct.
A visa or permit that is required for the trip is missingYes, if a visa was in fact required for you.Probably none, if the requirement was correct.
Your documents are valid but the airline says otherwiseNot finally on its own: a court assesses whether the ground was reasonable (C-584/18, paragraphs 92–95).There may be, if the ground does not hold.
Health or safetyYes, if there were reasonable grounds. Article 2(j) names them expressly.Probably none if the ground holds. A ground that cannot be tied to anything concrete can be examined.
Disruptive behaviourMay count as a safety ground, but the airline should be able to point to what happened.Depends on what happened. We have found no judgment on exactly this, so we promise nothing.

What the Court of Justice has said about documents

The airline is not the final judge. In C-584/18 (Blue Air) the Court held that the legislature did not intend the carrier to have the power to assess and decide unilaterally and definitively whether documents are inadequate (paragraph 92). If the passenger contests the denial, a court assesses, taking account of the circumstances, whether the grounds were reasonable (paragraphs 94 and 95, operative part point 4).

The judgment does not say everything. It does not expressly state who must prove what. It says that a court assesses the matter, not that every refusal is wrong.

Clauses excluding liability do not hold. A clause in the airline's general conditions that excludes liability for denied boarding on the ground of allegedly inadequate documents is precluded by the Regulation (operative part point 5).

Refusals of entry must be in writing. An airline cannot rely on the destination state's authorities having refused entry unless there is a written, reasoned decision notified to the passenger (operative part point 3, referring to the Schengen Borders Code).

Example: the airline misread the entry rules

You are a national of a non-EU country with a residence permit in an EU state. You also hold a written reply from the destination country's authority saying no visa is needed. At check-in, ground staff say you cannot travel anyway, without showing any decision refusing entry.

That resembles C-584/18. There the Court considered that the refusal seemed to rest on the airline's misunderstanding of the documents required, and that the mistake could reasonably have been avoided, so reasonable grounds could not be considered to exist. It was, however, for the national court to verify (paragraphs 96 and 97). The outcome in a new case depends on the facts.

What decides your case

  1. The written check-in time

    Is a time stated in the booking or in an email from the airline or travel agent? Otherwise 45 minutes before departure applies.

  2. When you actually checked in

    Check-in timestamps and bag-drop receipts show what happened.

  3. Which documents were required

    Passport validity and visa requirements vary with destination and nationality, and apply on the day you travelled.

  4. Who decided

    Was it the airline's staff or an authority in the destination country, and is the decision in writing?

  5. What reason the airline gave

    Keep everything in writing. A reason with nothing concrete behind it is weaker.

Who does what
On your ownWith Airlate
You work out which entry rules applied to your trip and nationality.We assess that question in your case.
You read the airline's reason against Article 2(j) and Court of Justice case law.We test the reason against the Regulation and the judgments, and tell you honestly if the claim lacks prospects.
You keep track of times, booking confirmations and what was said at the gate.We go through what you submit and see what it shows.
You answer the airline and follow up.Once you have accepted the terms, Airlate deals with the airline.

Why it pays to get an assessment

We know the rules. We know the difference between a reason that holds and one the airline merely asserts.

We tell it as it is. If a claim lacks prospects, we say so. If we assess that it has reasonable prospects, Airlate can take it further, where needed through an enforcement body, alternative dispute resolution or court. No outcome can be promised. If we obtain no compensation for you, we charge no service fee, under the Fee Policy.

What you get to keep

Every company that pursues claims keeps part of the compensation. This is how much of €600 is left for you, according to the companies' own price lists.

What you keep of €600

Of the five companies we compared, you keep the most with Airlate, both when the claim is settled directly and when it goes on to legal process.

Amounts in euros of €600 in compensation
CompanyWithout legal processWith legal process
Airlate€450€360
Flyghjälp (Flightright)€420€330
AirAdvisor€420€300
AirHelp€390€300
Skycop€336€300
Checked 2026-10-14 on each company's own pricing page. Fees include VAT. The higher fee applies at different stages for different companies: Airlate: legal process; under the Fee Policy also alternative dispute resolution (e.g. ARN) and enforcement bodies; Flyghjälp (Flightright): court; AirAdvisor: legal action with external lawyers; AirHelp: legal action; Skycop: legal proceedings. AirHelp also offers an annual membership with no fee per claim. Terms may change; see the companies' pricing pages.

Want to know how it works?

We assess free of charge whether your flight may be covered. If you submit a claim and accept the terms, Airlate handles the claim manually.

Frequently asked questions

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Show all 2 sources

Every factual statement in this article rests on one of the sources below: EU regulations, judgments of the EU Court of Justice and the authorities' own pages.

Sources

  1. Regulation (EC) No 261/2004 of the European Parliament and of the Council of 11 February 2004 (Articles 2(j), 3(2)(a) and 4(3)) · EUR-Lex · Regulation · retrieved 2026-10-15
  2. Judgment in Case C-584/18, D.Z. v Blue Air – Airline Management Solutions SRL (Third Chamber, 30 April 2020) · EUR-Lex / Court of Justice of the EU · Case law · retrieved 2026-10-15

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