Is a 1¼ hr layover in Carlsbad long enough?

CLD · McClellan-Palomar Airport · Carlsbad, United States
Probably Enough
75 minutes provides comfortable slack, though it may mean a longer wait due to infrequent flights.
Concourses
1
Max Transit
5m
Avg. Security
8m
Primary Hub
Domestic → Domestic
30min
Domestic → International
45min
International → Domestic
45min
International → International
60min
AD PLACEMENT — CONTEXTUAL
Confirm your itinerary is actually ticketed as a single connection, since most 'connections' involving CLD are really two separate one-way bookings.
Arrive early regardless of the short security line, because CLD has very limited daily departures and missing one flight can mean waiting until the next day.
Do not expect any dining, lounge, or extensive amenities beyond basic seating and a small snack counter.
Because there are so few flights, build in a large buffer if your travel plans truly depend on making a tight connection through CLD.
Ground transportation and rebooking options are limited locally, so keep airline contact numbers handy in case of delay.
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.
CLD has one small single-story terminal with a handful of gates accessed directly from a single security checkpoint, so all passengers simply walk a short distance across the terminal. There is no shuttle, train, or airside transit system because the entire building can be crossed in a couple of minutes. Since flights are almost always domestic, there is no international arrivals or re-screening process to worry about.
Is 1 hour 15 min enough for a layover at CLD?

75 minutes provides comfortable slack, though it may mean a longer wait due to infrequent flights.

AD PLACEMENT — BEFORE FOOTER