✨ AI-Enhanced Insights
Fernando Luis Ribas Dominicci Airport (SIG), commonly known as Isla Grande Airport, is a historic airfield in San Juan, Puerto Rico, situated on the Isla Grande peninsula across the bay from Old San Juan. Once the island's primary international gateway until 1955, it now handles general aviation, charter flights, and regional commercial service. Its single runway and waterfront location make it a convenient and scenic alternative to the larger Luis Muñoz Marín International Airport.
💡 Local Tip
Frequent visitors know that the airport's small size means quick check-in and security, but flight schedules can be flexible, so confirm departure times in advance. Also, the nearby Piñones food kiosks offer excellent local snacks like alcapurrias and bacalaítos, a perfect pre-flight treat if you have time.
🚖 Getting There
Taxis and rideshares are the most reliable way to get to and from SIG, with fares from Old San Juan or Condado typically around $10-$15. Public buses (AMA) run nearby but are infrequent and not ideal for luggage. If you're coming from the Puerto Rico Convention Center, it's a short 5-minute taxi ride or a 20-minute walk.
❓ Frequently Asked Questions
Q: What airlines operate at SIG?
A: The airport primarily serves general aviation, charter operators, and regional airlines such as Cape Air and Vieques Air Link, with scheduled flights to nearby islands like Vieques and Culebra.
Q: How far is SIG from Old San Juan?
A: It is about 2 miles (3 km) from Old San Juan, typically a 10-15 minute taxi or rideshare ride, or a short ferry and walk combination.
Q: Is there parking at the airport?
A: Yes, limited short-term and long-term parking is available on-site, but it can fill up quickly during peak periods.
Q: What is the airport's history?
A: It was San Juan's main airport until 1955 when Luis Muñoz Marín International Airport opened, and it was renamed in honor of Lieutenant Colonel Fernando Luis Ribas Dominicci, a Puerto Rican pilot killed in the Vietnam War.
AI-generated content · Generated Sep 28, 2026 · deepseek-v4.1-flash