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Flights between San Juan (SJU) and Santiago (STI)

Luis Munoz Marin International Airport, Puerto Rico ↔ Cibao International Airport, Dominican Republic

A direct route between San Juan and Santiago appears in the OpenFlights route network.

This reflects historical scheduled service and may be out of date — it is not a live timetable.

Airlines that have operated this route include:

JetBlue Airways (B6)BB
Distance
496 km
308 miles
Est. flight time
1h 7m
great-circle estimate
Time difference
None
varies with DST
View this route on the live map →Search fares on Skyscanner ↗

Climate

Typical monthly temperatures in Dominican Republic

Jan
29°
34/24
60mm
Feb
29°
34/24
45mm
Mar
30°
35/25
55mm
Apr
30°
35/25
80mm
May
31°
36/26
150mm
Jun
32°
37/27
140mm
Jul
32°
37/27
150mm
Aug
32°
37/27
165mm
Sep
32°
37/27
190mm
Oct
32°
37/27
150mm
Nov
31°
36/26
110mm
Dec
29°
34/24
75mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Common questions

How far is San Juan from Santiago?

San Juan (SJU) and Santiago (STI) are around 496 km (308 miles) apart — an estimated 1h 7m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the SJU–STI route?

Airlines recorded operating this route in the OpenFlights network include JetBlue Airways, BB. This reflects historical scheduled service and may be out of date.

What is the time difference between San Juan and Santiago?

Both airports keep the same time — no time difference.

When is it warmest in Dominican Republic?

Across Dominican Republic, the warmest month on average is June, with mean temperatures around 32°C. These are country-level monthly climate normals, not airport-specific.

Distances and flight times are great-circle estimates, not booked block times.