Source: estimated · Updated 10/9/2026, 9:30:13 AM · Confidence: low
Best Time to Go
2:00 AM
~999 min average wait
Busiest Time
8:00 AM
~0 min average wait
Traveler Reports
0
Crowdsourced data points
Checkpoints
1
Security screening areas
Hourly Wait Time Pattern
Average TSA wait times at MSO by hour of day, based on historical data and traveler reports.
Time
Avg Wait
Data Source
TSA Checkpoints at MSO
Main Security Checkpoint — Terminal Main Terminal
Frequently Asked Questions
What is the current TSA wait time at MSO?
The current estimated TSA security wait time at Missoula Montana Airport (MSO) is approximately 7 minutes (estimated data, last updated 10/9/2026, 9:30:13 AM).
What is the best time to go through TSA at MSO?
The quietest time for TSA security at Missoula Montana Airport is typically around 2:00 AM with an average wait of 999 minutes. The busiest time is around 8:00 AM with waits averaging 0 minutes.
How many TSA checkpoints does MSO have?
Missoula Montana Airport has 1 TSA security checkpoint(s): Main Security Checkpoint.
Does MSO have TSA PreCheck?
Yes, Missoula Montana Airport (MSO) offers TSA PreCheck lanes. PreCheck wait times are typically 30-50% shorter than general screening lanes.