Is a 3-Hour Layover Enough at TUS?
Tucson International — Tucson
✅
Safe — 4% miss rate
Yes — a 3 hours layover at TUS is enough.
4%
Miss Rate
82%
On-Time Rate
69m
Avg Delay
Why 180 Minutes Is Safe at TUS
Your 180-minute connection at TUS looks solid. You have plenty of buffer even if your first flight is moderately late.
+Airport reliability: TUS has a 82% on-time rate — above average
+Comfortable buffer: Your 180-minute layover is well above the 60-minute minimum
−High average delay: When flights are late at TUS, the average delay is 69 minutes
Minimum Connection Time at TUS
60m
Domestic
120m
International
Your 180-minute layover gives you 120 minutes of buffer above the 60-minute domestic minimum. That's a comfortable buffer for most situations.
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