What is the TSA wait at BTM right now?
No live security wait, and no historical wait, for Bert Mooney Airport (BTM). We will not estimate one.
No live data
Bert Mooney Airport TSA wait times
BTM · KBTM · Butte, Montana
Security wait
No live security wait, and no historical wait, for Bert Mooney Airport (BTM). We will not estimate one.
PreCheck
PreCheck lanes are not in our historical feed for this airport.
CLEAR
CLEAR is not shown. We are not using a CLEAR source.
Departure delays
Historical on-time performance. Not a live delay.
90%
On-time departures, September 2025 through August 2026. A departure is on time when it left less than 15 minutes late.
Flights out of Bert Mooney Airport left on time 90% of the time from September 2025 through August 2026. The largest share of delay minutes was the airline (75%). That is a share of delay minutes, not a share of flights. The average delay among departures that were 15 minutes or more late was 120 minutes. 1% of scheduled flights were cancelled.
| Cause | Delay minutes | Share of delay minutes |
|---|---|---|
| the airline | 6,735 | 75% |
| the national airspace system | 915 | 10% |
| late-arriving aircraft | 685 | 8% |
| weather | 627 | 7% |
| security | 32 | 0% |
When to be at the airport
TSA's published guidance is to arrive at the airport 2 hours before a domestic departure and 3 hours before an international departure. That is guidance, not a measured security wait.
Nearby airports
- Helena Regional Airport HLN · Helena51 mi
- Bozeman Yellowstone International Airport BZN · Bozeman66 mi
- Lemhi County Airport SMN · Salmon88 mi
- Missoula Montana Airport MSO · Missoula101 mi
- Yellowstone Airport WYS · West Yellowstone110 mi
Distances are straight-line miles.
Airport details
- Runways
- 2
- Longest runway
- 15/33, 9,000 ft
- Longest runway width
- 150 ft
- Longest runway surface
- ASPH
- Longest runway lighting
- MED
- Elevation
- 5,550.5 ft
- Control tower
- No
- CY2024 enplanements
- 15,773
- Facility use
- Public
- Ownership
- Public
- Part 139 certificate code
- I A
- Fuel
- 100,100LL,A
- Airframe repair
- MAJOR
- Powerplant repair
- MAJOR
- Last inspection
- 2026/05/20
FAA facility record date 2026/10/01. Runways: BTS NTAD Runways. Facility facts: BTS NTAD Aviation Facilities. Enplanements: FAA CY2024 commercial service.
Questions
Does TSACheck have a live security wait for BTM?
No. TSACheck has no live feed and no historical wait for Bert Mooney Airport (BTM).
How often do flights leave BTM on time?
Flights out of Bert Mooney Airport left on time 90% of the time from September 2025 through August 2026. The largest share of delay minutes was the airline (75%). That is a share of delay minutes, not a share of flights. The average delay among departures that were 15 minutes or more late was 120 minutes. 1% of scheduled flights were cancelled.
How early should I get to BTM?
TSA's published guidance is to arrive at the airport 2 hours before a domestic departure and 3 hours before an international departure. That is guidance, not a measured security wait.
Which airports are near BTM?
The nearest airports in this list are Helena Regional Airport (HLN), 51 straight-line miles; Bozeman Yellowstone International Airport (BZN), 66 straight-line miles; Lemhi County Airport (SMN), 88 straight-line miles; Missoula Montana Airport (MSO), 101 straight-line miles; Yellowstone Airport (WYS), 110 straight-line miles.