Is a 1¾ hr layover in San Salvador long enough?

SAL · El Salvador International · San Salvador, El Salvador
Probably Enough
Very safe margin given the airport's compact single-terminal layout.
Concourses
2
Max Transit
20m
Avg. Security
15m
Primary Hub
Avianca
Domestic → Domestic
45min
Domestic → International
45min
International → Domestic
45min
International → International
60min
AD PLACEMENT — CONTEXTUAL
Avianca's hub banks mean many connections are scheduled tight but the terminal is small enough to make them on foot.
If your inbound flight parks at a remote stand, budget extra time for the bus transfer to the terminal.
Keep boarding passes and passports handy — some connecting passengers are routed through a secondary transit checkpoint rather than full immigration.
Signage is bilingual (Spanish/English) but can be sparse, so check departure screens promptly after deplaning.
Avoid checking bags separately on non-interline itineraries, since baggage recheck at SAL can eat into a tight connection.
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.
The single terminal building means most gate-to-gate walks take 5-10 minutes, but a portion of aircraft park on remote stands requiring an apron bus that adds 10-15 minutes. Security re-screening is generally not required for same-terminal international-international transfers on Avianca, though passengers arriving from certain flagged origins may be pulled for secondary checks.
Is 1 hour 45 min enough for a layover at SAL?

Very safe margin given the airport's compact single-terminal layout.

AD PLACEMENT — BEFORE FOOTER