Niagara Falls International Airport

General Aviation Airport Fact Sheet
Niagara Falls International Airport (KIAG) 
2035 Niagara Falls Blvd., Niagara Falls, NY 14304
Regular Office Hours 
7 days per week, 24 hrs. per day 
Eastern Time (ET) 
 
 
  
 
 
 
 
Contact Information 
(716) 843-8521   CBP Buffalo FIS Arrivals
(716) 282-1500 x220   CBP Buffalo Calspan Arrivals
KBUF_GAP@cbp.dhs.gov
Hours of Service for Entrance 
and Clearance 
Inspection services for the entrance/
arrival of aircraft at Niagara Falls 
International Airport are available 
seven days per week, 24 hours per 
day 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 but not more than 24 hours in advance of 
the anticipated arrival time at Niagara Falls International 
Airport. 
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 
• The control tower will direct the aircraft to the proper gate/ tarmac location which will generate a
block time.
• All crew and passengers will be processed inside the FIS.
• Be prepared to present travel documents.
• International waste will be processed by CBP Agriculture Specialists.
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 
January 05, 2026 Publication Number KIAG-0126 
Niagara Falls International Airport (KIAG)