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Verified Data Policy

Last Updated: February 2026

BagNavigator is committed to publishing accurate, traceable, and responsibly maintained airline baggage information. This Verified Data Policy explains how our data is sourced, reviewed, and updated.

1. Data Sources

Baggage limits and policy references are derived from:

  • Official airline websites

  • Published contracts of carriage

  • Airline fare comparison tables

  • Regulatory frameworks (including U.S. DOT guidance where applicable)

  • Airport-published baggage specifications

  • Publicly available airline documentation

We do not rely on user submissions or third-party blogs as primary data sources.

2. Scope of Data

BagNavigator publishes:

  • Personal item size limits

  • Carry-on size limits

  • Checked baggage dimensional thresholds

  • Fare class baggage restrictions (where publicly disclosed)

We do not publish confidential airline information.

All guidance is based on publicly available materials at the time of review.

3. Enforcement Modeling

In addition to published limits, BagNavigator may reference:

  • Widely observed enforcement patterns

  • Aircraft cabin constraints

  • Boarding group restrictions

  • Regional aircraft limitations

These insights are provided for educational purposes and do not guarantee airline acceptance.

Airline enforcement ultimately depends on operational conditions and gate agent discretion.

4. Update Frequency

Airline policies change frequently.

We periodically review carrier pages and update data when:

  • Published limits change

  • Fare structures are modified

  • Regulatory frameworks shift

  • Material errors are identified

However, we do not guarantee real-time updates.

Travelers should confirm directly with their airline before departure.

5. No Affiliation

BagNavigator is not affiliated with:

  • Any airline

  • Any airport authority

  • Any luggage manufacturer

References to airline policies are informational only.

6. Error Reporting

If you believe a published limit is inaccurate, you may contact:

support@bagnavigator.com

We review credible documentation and correct verified discrepancies.

7. Transparency Commitment

Our goal is clarity over marketing.

We aim to:

  • Distinguish between published rules and enforcement observations

  • Avoid exaggerated claims

  • Present limitations clearly

  • Prioritize traveler risk awareness over promotional language

BagNavigator is an independent information platform designed to help travelers make informed decisions — not to replace official airline guidance.