Del Bonita / Whetstone International Airport

Del Bonita / Whetstone International Airport (CEQ4/H28) is a unique, small general aviation facility situated directly on the Canada-US border, serving primarily light aircraft. Public traveler reviews and detailed experiences for this airport are extremely limited or virtually non-existent in recent records. Information available focuses on its operational characteristics and border crossing procedures rather than typical passenger sentiment.

What Travelers (Pilots) May Appreciate:

• Unique Cross-Border Location: The airport's runway straddles the Canada-US border, offering a distinctive flying experience.
• Airport of Entry Status: It functions as an airport of entry for both Canadian (Nav Canada, CBSA) and US (Customs and Border Protection) authorities, allowing international flights for general aviation aircraft with up to 15 passengers.
• Accessibility for General Aviation: Open to the public, it serves as a point for private and general aviation movements across the border.

Common Complaints (Operational Aspects for Pilots):

• Limited Facilities: The airport has a turf runway and no fuel services are available, requiring pilots to plan accordingly.
• Unattended Operations: The airport is generally unattended, meaning no continuous on-site staff for assistance.
• Mandatory Prior Notification for Customs: Pilots must provide advance notice (minimum 1 hour for US customs, 2 hours for Canadian customs at Cut Bank) of their arrival to clear customs, and availability may depend on weather or other conditions.
• Basic Runway Conditions: The turf runway is noted to be in "fair condition" with reported gopher holes and power line obstructions marked with red balls.
• No Snow Removal: There are no snow removal services in winter, potentially impacting accessibility.

Del Bonita / Whetstone International Airport is a highly specialized facility catering to general aviation pilots who require a border crossing point. Due to its nature as a small, unattended airport with a turf runway and no amenities like fuel or a traditional terminal, it offers a functional but very basic experience, necessitating thorough pre-planning for all flights.