Is a 40 min layover in Jacksonville long enough?
JAX · Jacksonville International · Jacksonville, United States
It Depends
This meets the domestic minimum connecting time, feasible only if both flights are on schedule.
Quick Stats
2
10m
12m
—
Minimum Connection Times
40min
tight50min
✗60min
✗60min
✗AD PLACEMENT — CONTEXTUAL
Tips for 40 min Connections
JAX is not a true hub, so most itineraries routing through it are rare — double-check your routing if you see a JAX connection.
The single terminal means gate-to-gate walks rarely exceed 10 minutes, even between the farthest concourse ends.
If you have TSA PreCheck, the dedicated lane can cut security time to a few minutes even during peak periods.
Limited international flights (mainly to the Bahamas) go through a small Federal Inspection Station, so budget extra time if arriving from abroad.
Food and gate amenities are limited, so if you have a long layover, plan to eat before your first flight since options near far gates are sparse.
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
JAX has a single terminal building with two concourses, A and C, connected by a central atrium and corridor that passengers walk through directly. There is no train or shuttle needed anywhere in the airport, and security is a single central checkpoint serving both concourses, so domestic-to-domestic connections typically don't require re-screening.
Is 40 minutes enough for a layover at JAX?
This meets the domestic minimum connecting time, feasible only if both flights are on schedule.
Other Layover Durations at JAX
AD PLACEMENT — BEFORE FOOTER