Q. How do I lookup airport codes?
Bureau of Transportation Statistics (BTS)
List of Worldwide Airport Codes provided by Mapping.com
Airport City Code Database provided by Airportcitycodes.com
Airport Codes provided by AOW
(Note: The above private-sector sites are not maintained by USDOT or any other US Government office. We take no responsibility for the content or accuracy of any non-USDOT web page, and offer the above links strictly as a courtesy, should you be interested.)
NTL Reference Librarians provide services for the transportation community and general public. Specific services are:
- Basic research assistance with Bureau of Transportation Statistics (BTS) publications and data products
- Assistance with access to information resources in ROSA P
- Referrals to operating administrations within US DOT
These FAQs cover topics related to BTS. Please see the DOT homepage for access to all DOT Administrations.
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