If you're in Helena, Great Falls, Butte, or anywhere in western Montana, the Helena Regional Airport (HLN) occasionally hosts Mobile Enrollment Events—a limited-time opportunity to complete your Global Entry interview without traveling to larger hubs like Salt Lake City or Denver. These events bring trusted traveler services closer to rural areas, saving you hours of travel time.
No available appointments at Helena Regional Airport?
Helena’s Global Entry interviews are offered on a limited, pop-up basis, and slots fill up almost immediately once announced. Fortunately, Snapslot can monitor the enrollment portal and alert you by SMS the moment appointments go live—giving you the best chance to grab one before they're gone. You can also try other Enrollment Center locations
Knowing the Global Entry Application Process
Submit Your ApplicationThe first step to obtaining Global Entry is to submit an online application through the Trusted Traveler Programs (TTP) website. Ensure you provide accurate information and complete all required fields. The application includes personal information, passport details, employment history, and travel history.
Await Conditional ApprovalAfter submitting your application, CBP will review it to determine your eligibility for Global Entry. If your application is conditionally approved, you'll receive a notification via your TTP account. This approval does not guarantee enrollment but indicates that you have met the initial criteria.
Schedule Your InterviewThis is the tough part. Once conditionally approved, log in to your TTP account to schedule your Global Entry interview. You'll need to select a convenient enrollment center and appointment time. Interview locations vary, with many available at major airports and other designated sites across the country. It's essential to schedule your interview as soon as possible to secure your preferred date and time. Appointment slots fill up quickly, but Snapslot can help you secure a cancellation or catch a mobile event.
Attend Your InterviewShow up prepared with your passport, conditional approval letter, and other required documents.
Await Final ApprovalAfter your interview, final approval typically arrives within a few days though some have reported months!
Preparing for your interview
Getting ready for your interview is crucial. Here's what you may need (refer to official notes for a complete list):
A valid passport and another form of ID (e.g., driver’s license).
Conditional approval letter from the Trusted Traveler Program.
A list of countries you’ve visited in the past five years (if asked). The agent may ask you the reason for the visit, how long you went for etc. It’s mostly a honesty check, but be prepared to answer those questions.Pro tip: Dress professionally, and be prepared to answer questions about your travel habits and purpose for applying.
Getting to your appointment
Parking at Helena Regional Airport
HLN offers free short-term and long-term parking, located just a short walk from the terminal. Since the airport is small and easy to navigate, you won’t have to worry about complex parking logistics.
Taking Public Transit to Helena Regional Airport for your appointment
Public transit is minimal in Helena, so your best bet is to drive or use a local taxi service. Uber and Lyft also operate in the area, but availability may be limited depending on the time of day.
Inside the Airport
For mobile enrollment events, the Global Entry interviews typically take place in a designated conference or office space within the terminal, often clearly marked with signage on the day of the event. Check with the airport information desk or the TTP confirmation email for exact location details.Check Helena Airport Info
No available appointments?
Since this is a mobile enrollment location:
Watch for upcoming announcements from CBP or Helena Airport about future enrollment events.
Check if Enrollment on Arrival is available at larger airports you may travel through.
Or let Snapslot monitor appointment availability and mobile events for you—get instant alerts the moment something opens up.