Is a 40 min layover in Windsor Locks long enough?

BDL · Bradley International · Windsor Locks, United States
It Depends
This matches the domestic MCT exactly, workable if both flights are on time and gates are close.
Concourses
1
Max Transit
10m
Avg. Security
12m
Primary Hub
Domestic → Domestic
40min
tight
Domestic → International
50min
International → Domestic
60min
International → International
60min
AD PLACEMENT — CONTEXTUAL
Since BDL has only one terminal, you rarely need to worry about long inter-gate transfers—just check the monitors for your new gate.
International arrivals go through CBP at BDL's small federal inspection facility, which can back up if multiple international flights land close together.
There are limited dining and lounge options, so if you have a long layover, expect a modest selection near the center of the concourse.
Because BDL isn't a true hub, few flights are scheduled with tight banked connections, so missed connections often mean waiting for the next scheduled departure rather than an immediate rebooking option.
TSA PreCheck lines are typically very short here, making early-morning or evening connections especially fast.
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.
BDL operates out of a single terminal with two connected concourses, so all passenger movement is on foot via level corridors and moving walkways. There is no shuttle, train, or bus required between gates, and security re-screening is only needed if you exit the sterile area or arrive on an international flight requiring a formal customs/immigration recheck.
Is 40 minutes enough for a layover at BDL?

This matches the domestic MCT exactly, workable if both flights are on time and gates are close.

AD PLACEMENT — BEFORE FOOTER