Bozeman Yellowstone International | Bozeman, MT | Updated April 2026
Bozeman Yellowstone International (BZN) is a mid-sized airport in Bozeman, MT, with about 2.5 million passengers annually. Lines are typically short outside of weekday mornings, but PreCheck still saves meaningful time.
Bozeman Yellowstone International is served by: Alaska, American, Delta, JetBlue, Southwest, United. Terminal assignments are seasonal at most regional airports — confirm gate and terminal with your airline before heading to security.
| Item | Detail |
|---|---|
| Airport Code | BZN |
| Location | Bozeman, MT |
| Primary Carriers | Alaska, American, Delta, JetBlue, Southwest, United |
| Annual Passengers | ~2.5 million |
BZN has a single TSA checkpoint serving all gates. PreCheck and standard lanes share the same checkpoint area; PreCheck is open during posted commercial flight windows.
As of May 7, 2025, all TSA checkpoints — including BZN — require a Real ID-compliant license, passport, or other accepted federal ID for domestic flights. If you arrive without one, expect additional screening or denied boarding. See our Real ID guide for accepted alternatives.
Q: How early should I arrive at BZN?
A: For domestic flights, arrive 1.5 hours early. International flights require an additional 30–60 minutes.
Q: Does BZN have TSA PreCheck?
A: Yes, TSA PreCheck is available at BZN's primary checkpoints. Hours may vary by checkpoint, so confirm with the TSA app before arrival.
Q: What is the average wait time at BZN?
A: Averages run around 14 minutes, with peak periods stretching to 30 minutes.
Q: Can I bring liquids through BZN security?
A: Yes — TSA's 3-1-1 rule applies (3.4 oz containers, one quart-sized bag, one bag per passenger). See our liquid rules guide.
Q: Is CLEAR available at BZN?
A: CLEAR is rolling out across U.S. airports — check the CLEAR website for current BZN availability before flying.