Is a 3-Hour Layover Enough at LAS?
Harry Reid International — Las Vegas
✅
Safe — 5% miss rate
Yes — a 3 hours layover at LAS is enough.
5%
Miss Rate
78%
On-Time Rate
64m
Avg Delay
Why 180 Minutes Is Safe at LAS
Your 180-minute connection at LAS looks solid. You have plenty of buffer even if your first flight is moderately late.
·Airport reliability: LAS has a 78% on-time rate
+Comfortable buffer: Your 180-minute layover is well above the 45-minute minimum
−High average delay: When flights are late at LAS, the average delay is 64 minutes
Minimum Connection Time at LAS
45m
Domestic
90m
International
Your 180-minute layover gives you 135 minutes of buffer above the 45-minute domestic minimum. That's a comfortable buffer for most situations.
Terminal Transfers at LAS
How to transfer: Walking between terminals; some areas connected airside, tram within Terminal 3
Transfer time: 5-15 minutes depending on gate locations
✓TSA re-screening: Not required between terminals — Terminals 1 and 3 share the D gates area and are connected airside. No re-screening needed for connections.
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