SIG · TJIG · Fernando Luis Ribas Dominicci Airport

Fernando Luis Ribas Dominicci Airport (SIG)

San Juan, Puerto Rico · medium airport · 18.457° -66.098° ·
Airport Information
IATA CodeSIG
ICAO CodeTJIG
Typemedium airport
NameFernando Luis Ribas Dominicci Airport
MunicipalitySan Juan
CountryPuerto Rico
ContinentNA
Latitude18.457° N
Longitude-66.098° W
Elevation10 ft
Climate ZoneTropical
Scheduled ServiceYes
Score750
Local TimeLoading...
Country & Timezone Info
CountryPuerto Rico
ISO Code
RegionSan Juan
Continent CodeNA
IANA TimezoneUnknown
UTC Offset (Standard)N/A
DST OffsetN/A
Current Offset--

🌬 Best Time to Fly

Recommended: December – April
Dry season, avoids hurricane months (Jun–Nov)
Loading season...
Dry: Dec–AprWet: May–Nov

✈ Airlines Serving SIG

AA — American AirlinesDL — Delta Air LinesUA — United AirlinesWN — Southwest AirlinesAS — Alaska AirlinesB6 — JetBlueAC — Air Canada

🌡 Climate — Tropical (18.5°N)

Jan
30°
22°
Feb
30°
22°
Mar
31°
22°
Apr
31°
23°
May
31°
23°
Jun
31°
23°
Jul
30°
22°
Aug
30°
22°
Sep
30°
22°
Oct
30°
22°
Nov
30°
22°
Dec
30°
22°
* Approximate average temperatures by month based on tropical latitude zone

AI-Enhanced Insights

Fernando Luis Ribas Dominicci Airport (SIG) is a medium-sized general aviation and commuter airport situated on the waterfront in the Miramar district of San Juan, Puerto Rico. Named in honor of a distinguished Puerto Rican aviator, it serves as a secondary facility to the larger Luis Muñoz Marín International Airport, primarily handling regional commercial flights, air taxis, and private aviation. Its compact size and central urban location make it one of the most conveniently placed airports for accessing downtown San Juan and the historic district.

💡 Local Tip
If you have a short layover or a few hours to spare, the airport's waterfront location offers easy walking access to the coastal promenade and is just minutes from the famous Condado Lagoon—perfect for a quick scenic stroll before your flight.
🚖 Getting There

Taxis and rideshare services are readily available outside the terminal and offer the quickest route to Old San Juan and nearby neighborhoods. Rental car agencies serve the airport, and the compact location means travel times to most San Juan destinations are under 20 minutes. If heading to the main tourist zones in Condado or Isla Verde, allow extra time during rush hour traffic.

❓ Frequently Asked Questions
Q: How far is SIG from Old San Juan?
A: The airport is approximately 2-3 miles from Old San Juan, making it a quick 10-15 minute drive depending on traffic.

Q: What airlines operate at Fernando Luis Ribas Dominicci Airport?
A: SIG primarily serves regional carriers, air taxi services, and private aviation. Commercial scheduled service is limited compared to the main international airport.

Q: Is this airport used for international flights?
A: It is not a major international gateway; Luis Muñoz Marín International Airport (SJU) handles the majority of international traffic to Puerto Rico. SIG mainly serves domestic and regional flights.

Q: Does the airport have customs and immigration facilities?
A: As a secondary airport, SIG has limited CBP capabilities. Most international travelers should use SJU for smoother processing.

AI-generated content · Generated Jun 29, 2026 · MiniMax-M3

🗺 Location Map

🌏 Nearby Airports (Top 5)

IATANameCity / CountryDistance (km)Distance (mi)Link
SJU Luis Munoz Marin International Airport San Juan, Puerto Rico 10.3 km 6.4 mi View →
HUC Dr Hermenegildo Ortiz Quinones Airport Humacao, Puerto Rico 47.3 km 29.4 mi View →
NRR José Aponte de la Torre Airport Ceiba, Puerto Rico 53.7 km 33.4 mi View →
ARE Antonio Nery Juarbe Pol Airport Arecibo, Puerto Rico 60.9 km 37.9 mi View →
PSE Mercedita International Airport Ponce, Puerto Rico 70.0 km 43.5 mi View →

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