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Lapse in Federal Funding Impact on CBP Website Operations Notice

NOTICE: Due to the lapse in federal funding, this website will not be actively managed. This website was last updated on December 21, 2018 and will not be updated until after funding is enacted. As such, information on this website may not be up to date. Transactions submitted via this website might not be processed and we will not be able to respond to inquiries until after appropriations are enacted.


Aviso del impacto de la interrupción de fondos federales en las operaciones del sitio web del Oficina de Aduanas y Protección Fronteriza de los Estados Unidos (CBP, por sus siglas en inglés)

AVISO:  A causa de la interrupción de fondos federales, este sitio de web no será administrado activamente. La última actualización a este sitio web se realizó el 21 de diciembre de 2018 y no se harán más actualizaciones hasta que el gobierno reanude operaciones; por ende, puede que el sitio web no refleje la información más reciente. Es posible que no podamos procesar transacciones ni responder a
preguntas hasta que se reanuden operaciones.

Butte Airport, Montana - 3305

Port Type: 
Port of Entry
Port Code: 
Location Address: 
101 Airport Road
Butte, MT 59702
Mailing Address: 
2540 Airport Road
Helena, MT 59601
(406) 449-5506
(406) 449-2057
Directions to Port Office: 

Interstate 15/90

Take Harrrison Avenue exit. Go south on Harrison Avenue to the Bert Mooney Airport.


Special Instructions

Pilots wishing to arrive outside normal hours must make PRIOR ARRANGEMENTS. This airport is generally not available on weekends or federal holidays.

Contact Information

Butte Airport is not staffed; calls will be answered by the Helena CBP Office. Leave a voicemail with your return telephone number and someone will respond to your call as soon as possible.

Reporting Requirements

Pilots must give a minimum 2 hours advance notice of their intended arrival. Voicemail and faxes are NOT acceptable means of delivering such notice.