Is a 2½ hr layover in Las Vegas long enough?
LAS · Mc Carran International · Las Vegas, United States
Probably Enough
Generous buffer that easily absorbs customs lines, tram waits, and security screening.
Quick Stats
2
25m
20m
Southwest Airlines
Minimum Connection Times
45min
✓60min
✓90min
✓90min
✓AD PLACEMENT — CONTEXTUAL
Tips for 2½ hr Connections
If your connection spans Terminal 1 and Terminal 3, budget extra time for the tram ride plus walking distances within each concourse.
International arrivals into Terminal 3 require a full Customs and Border Protection process, so build in at least 90 minutes if connecting onward.
Southwest passengers connecting within Terminal 1 (Concourses B and C) generally have the shortest walk of any pairing at LAS.
Check your gate as soon as you land since Spirit, Southwest, and international carriers can be assigned gates far apart within the same concourse.
Use the tram rather than walking between terminals since the outdoor/indoor walking path is considerably longer and less predictable.
Busyness — Connection Risk
12a6a12p6p12a
Low risk
Moderate
High risk
Tight connections are safer outside peak hours. Morning rush (6–9a), midday (11a–2p), and evening (4–8p) are highest risk.
Getting Between Concourses
An automated tram links Terminal 1's Concourses A, B, and C with Terminal 3's Concourse D, with the full ride plus walking taking up to 20-25 minutes end to end during busy periods. International arrivals at Terminal 3 must clear US Customs and Border Protection before rechecking bags and proceeding to a connecting flight, which adds significant time regardless of which terminal the next flight departs from.
Is 2½ hours enough for a layover at LAS?
Generous buffer that easily absorbs customs lines, tram waits, and security screening.
Other Layover Durations at LAS
AD PLACEMENT — BEFORE FOOTER