Is a 4 hr layover in Fort Lauderdale long enough?

FLL · Fort Lauderdale Hollywood International · Fort Lauderdale, United States
Probably Enough
Excessive for FLL's layout — you'll have significant downtime regardless of terminal combination.
Concourses
4
Max Transit
40m
Avg. Security
20m
Primary Hub
Spirit Airlines
Domestic → Domestic
45min
Domestic → International
60min
International → Domestic
90min
International → International
90min
AD PLACEMENT — CONTEXTUAL
Check your terminal on arrival — Spirit dominates Terminals 3 and 4, JetBlue is in Terminal 1, Delta/Air Canada in Terminal 2, and American/United/Southwest largely in Terminal 3.
If your connection changes terminals, budget extra time since you'll likely need to exit security and go through the checkpoint again.
International arrivals go through Terminal 4's Federal Inspection Station, and if your next flight departs from another terminal you must collect bags, clear customs, recheck, and take the shuttle bus over.
The inter-terminal shuttle bus runs frequently but can add 15-20 minutes with waiting and traffic, so don't count on a quick dash between terminals.
Spirit Airlines' hub operations mean same-terminal connections on Spirit are often the smoothest option at FLL.
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.
There is no inter-terminal train; passengers move between terminals via landside walkways and the free FLL shuttle bus system, which loops around all four terminals roughly every 10-15 minutes. Anyone connecting between terminals — or arriving internationally and needing to reach a different terminal for a domestic flight — typically must exit the secure area and go through TSA screening again, since airside connectors between terminals are limited.
Is 4 hours enough for a layover at FLL?

Excessive for FLL's layout — you'll have significant downtime regardless of terminal combination.

AD PLACEMENT — BEFORE FOOTER