KGAO · Galliano, Louisiana
South Lafourche Leonard Miller Jr Airport
KGAOJune 12, 2026 · KGAO-0626
Operational Summary
- U.S. Customs Service
- Yes
- User Fee
- Unknown
- Office Hours
- Mon-Fri08:00-16:00
Central Time
- Service Hours
- Daily08:00-16:00and Sa
- Daily08:00-16:00
Central Time
- Parking
- Airport Ramp
- Permission to Land
- Required
Parking and Inspection
Where to Park
No structured parking facility has been extracted yet.
A CBP Officer will meet the aircraft on the ramp to begin the inspection.
Inspection Process
- A CBP Officer will meet the aircraft on the ramp to begin the inspection.
- Be prepared to present passports, visas, pilot’s license, medical certificate, aircraft registration, and user fee decal (if appropriate).
Procedures
Permission to Land
Pilots must secure permission to land by contacting CBP prior to departure from the foreign port or place and at least two hours in advance of the anticipated arrival time at KGAO. Permission to land is granted with a tolerance of (+/-) 30 minutes. If your ETA deviates outside these parameters, previously granted permission(s) are invalid and you must contact CBP to re-secure permission to land.
Appointment
Unknown- None. NOTE: For further detailed information regarding national GA processing standards and procedures, please refer to the CBP Private Aircraft Arrival Information Document or contact GAsupport@cbp.dhs.gov June 12, 2026 Publication Number KGAO-0626 South Lafourche Leonard Miller Jr. Airport
Departure
- Inspection services for the entrance/ arrival of aircraft at South Lafourche Leonard Miller Jr. Airport are available M-F, 0800-1600 and Sa-Su, 0800-1600 (when staffing allows) in accordance with the port's permission to land procedures. Commercial aircraft operators departing the U.S. must obtain an outbound clearance by contacting CBP directly.
- None. NOTE: For further detailed information regarding national GA processing standards and procedures, please refer to the CBP Private Aircraft Arrival Information Document or contact GAsupport@cbp.dhs.gov June 12, 2026 Publication Number KGAO-0626 South Lafourche Leonard Miller Jr. Airport Pilots must secure permission to land by contacting CBP prior to departure from the foreign port or place and at least two hours in advance of the anticipated arrival time at KGAO. Permission to land is granted with a tolerance of (+/-) 30 minutes. If your ETA deviates outside these parameters, previously granted permission(s) are invalid and you must contact CBP to re-secure permission to land.
Operator Highlights
- Be prepared to present passports, visas, pilot’s license, medical certificate, aircraft
Contacts and Location
Customs Location Map
Related Resources for KGAO
Hours and Availability
Office Hours
- Mon-Fri08:00-16:00
Central Time
Source Wording
Monday-Friday, 0800-1600 Central Standard Time (CST)
Service Hours
- Daily08:00-16:00and Sa
- Daily08:00-16:00
Central Time
Source Wording
Inspection services for the entrance/ arrival of aircraft at South Lafourche Leonard Miller Jr. Airport are available M-F, 0800-1600 and Sa-Su, 0800-1600 (when staffing allows) in accordance with the port's permission to land procedures. Commercial aircraft operators departing the U.S. must obtain an outbound clearance by contacting CBP directly.
Availability
- Inspection services for the entrance/ arrival of aircraft at South Lafourche Leonard Miller Jr. Airport are available M-F, 0800-1600 and Sa-Su, 0800-1600 (when staffing allows) in accordance with the port's permission to land procedures. Commercial aircraft operators departing the U.S. must obtain an outbound clearance by contacting CBP directly.
- None. NOTE: For further detailed information regarding national GA processing standards and procedures, please refer to the CBP Private Aircraft Arrival Information Document or contact GAsupport@cbp.dhs.gov June 12, 2026 Publication Number KGAO-0626 South Lafourche Leonard Miller Jr. Airport
Remarks
- None. NOTE: For further detailed information regarding national GA processing standards and procedures, please refer to the CBP Private Aircraft Arrival Information Document or contact GAsupport@cbp.dhs.gov June 12, 2026 Publication Number KGAO-0626 South Lafourche Leonard Miller Jr. Airport
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Original Content
General Aviation Airport Fact Sheet South Lafourche Leonard Miller Jr. Airport (KGAO) Airport Road, Galliano, LA 70354 Regular Office Hours Monday-Friday, 0800-1600 Central Standard Time (CST) Contact Information (504) 670-2405 CBP Houma Office KGAO_GAP@cbp.dhs.gov Hours of Service for Entrance and Clearance Inspection services for the entrance/ arrival of aircraft at South Lafourche Leonard Miller Jr. Airport are available M-F, 0800-1600 and Sa-Su, 0800-1600 (when staffing allows) in accordance with the port's permission to land procedures. Commercial aircraft operators departing the U.S. must obtain an outbound clearance by contacting CBP directly. Permission to Land Procedures Pilots must secure permission to land by contacting CBP prior to departure from the foreign port or place and at least two hours in advance of the anticipated arrival time at KGAO. Permission to land is granted with a tolerance of (+/-) 30 minutes. If your ETA deviates outside these parameters, previously granted permission(s) are invalid and you must contact CBP to re-secure permission to land. Inspection Process • A CBP Officer will meet the aircraft on the ramp to begin the inspection. • Be prepared to present passports, visas, pilot’s license, medical certificate, aircraft registration, and user fee decal (if appropriate). Special Procedures/Miscellaneous • None. NOTE: For further detailed information regarding national GA processing standards and procedures, please refer to the CBP Private Aircraft Arrival Information Document or contact GAsupport@cbp.dhs.gov June 12, 2026 Publication Number KGAO-0626 South Lafourche Leonard Miller Jr. Airport