SIG - Fernando Luis Ribas Dominicci Airport
San Juan, Puerto Rico
IATA Code: SIG · San Juan, Puerto Rico
The airport code SIG is the IATA identifier for Fernando Luis Ribas Dominicci Airport. You may also find it referred to as San Juan Airport (SIG).
Fernando Luis Ribas Dominicci Airport (SIG) serves San Juan, Puerto Rico, in the Latin America fuel pricing region. It provides essential air connectivity for travelers in the area.
SIG is the IATA airport code for Fernando Luis Ribas Dominicci Airport, located in San Juan, Puerto Rico. The airport is situated at coordinates 18.4568°N, 66.0981°W. The current jet fuel price in the Latin America region is $5.31/gallon as of 2026-05-16.
Current Jet Fuel Price (Latin America)
$5.31/gallon
⚠️ Global Fuel Price Surge 2026: Prices affected by 108%
Airport Information
- IATA Code
- SIG
- City
- San Juan
- Country
- Puerto Rico
- Timezone
- America/Puerto_Rico
- Latitude
- 18.4568°
- Longitude
- -66.0981°
- Type
- airport
- Fuel Region
- Latin America
Flight Distances & Estimated Fuel Costs from SIG
Estimated fuel costs based on current jet fuel prices and standard narrowbody aircraft consumption.
| Destination | Distance | Est. Fuel Cost | Fuel Surcharge* |
|---|---|---|---|
| SJU - San Juan | 10 km | $149 | $0/passenger |
| FAJ - Fajardo | 49 km | $729 | $1/passenger |
| NRR - Ceiba | 53 km | $788 | $2/passenger |
| ARE - Arecibo | 61 km | $907 | $2/passenger |
| PSE - Ponce | 70 km | $1,041 | $2/passenger |
| VQS - Vieques Island | 81 km | $1,204 | $2/passenger |
| CPX - Culebra Island | 85 km | $1,264 | $3/passenger |
| BQN - Aguadilla | 109 km | $1,621 | $3/passenger |
| MAZ - Mayaguez | 113 km | $1,680 | $3/passenger |
| STT - St. Thomas | 119 km | $1,769 | $4/passenger |
| SPB - Charlotte Amalie | 123 km | $1,829 | $4/passenger |
| STX - St. Croix Island | 161 km | $2,394 | $5/passenger |
| EIS - Tortola | 164 km | $2,438 | $5/passenger |
| VIJ - Spanish Town | 176 km | $2,617 | $5/passenger |
| NGD - Anegada | 189 km | $2,810 | $6/passenger |
| PUJ - Punta Cana | 239 km | $3,553 | $7/passenger |
| LRM - La Romana | 297 km | $4,416 | $9/passenger |
| SAB - Saba | 317 km | $4,713 | $9/passenger |
| SXM - Philipsburg | 319 km | $4,743 | $9/passenger |
| AXA - The Valley | 322 km | $4,787 | $10/passenger |
| SFG - St. Martin | 325 km | $4,832 | $10/passenger |
| EUX - Oranjestad | 347 km | $5,159 | $10/passenger |
| SBH - Gustavia | 349 km | $5,189 | $10/passenger |
| SDQ - Santo Domingo | 377 km | $5,605 | $11/passenger |
| SKB - Basse Terre | 380 km | $5,650 | $11/passenger |
| AZS - Samana | 394 km | $5,858 | $12/passenger |
| NEV - Charlestown | 397 km | $5,903 | $12/passenger |
| HEX - Santo Domingo | 408 km | $6,066 | $12/passenger |
| JBQ - La Isabela | 410 km | $6,096 | $12/passenger |
| MNI - Geralds | 453 km | $6,735 | $13/passenger |
| BBQ - Codrington | 461 km | $6,854 | $14/passenger |
| ANU - Antigua | 479 km | $7,122 | $14/passenger |
| STI - Santiago | 486 km | $7,226 | $14/passenger |
| COZ - Constanza | 490 km | $7,285 | $15/passenger |
| POP - Puerto Plata | 492 km | $7,315 | $15/passenger |
| BRX - Barahona | 531 km | $7,895 | $16/passenger |
| BBR - Basse Terre | 536 km | $7,969 | $16/passenger |
| PTP - Pointe-a-pitre | 542 km | $8,058 | $16/passenger |
| LSS - Les Saintes | 560 km | $8,326 | $17/passenger |
| SFC - St-François | 568 km | $8,445 | $17/passenger |
| DSD - Grande Anse | 584 km | $8,683 | $17/passenger |
| GBJ - Grand Bourg | 588 km | $8,742 | $17/passenger |
| CBJ - Cabo Rojo | 589 km | $8,757 | $18/passenger |
| DOM - Dominica | 604 km | $8,980 | $18/passenger |
| DCF - Canefield | 609 km | $9,055 | $18/passenger |
| SLX - Salt Cay | 622 km | $9,248 | $18/passenger |
| GDT - Cockburn Town | 623 km | $9,263 | $19/passenger |
| PAP - Port-au-prince | 653 km | $9,709 | $19/passenger |
| CAP - Cap Haitien | 656 km | $9,753 | $20/passenger |
| XSC - South Caicos | 661 km | $9,828 | $20/passenger |
* Estimated fuel surcharge per passenger. Actual surcharges vary by airline and booking class.
How Jet Fuel Prices Affect Your SIG Flights
Jet fuel typically accounts for 25-35% of airline operating costs. When fuel prices rise due to global events like conflicts or supply disruptions, airlines pass these costs to passengers through fuel surcharges.
Currently, the Latin America region has jet fuel priced at $5.31/gallon. This is approximately 108% higher than normal due to Brent crude elevated. EIA Gulf Coast jet fuel at $5.21/gal (2026-05-16). Airlines implementing surcharges globally. IATA reports $175/barrel global average.
Tips to Save on Flights from SIG
- Book during periods of lower fuel prices (typically Q1)
- Choose airlines with fuel-efficient aircraft (787, A350)
- Consider nearby alternative airports
- Book direct flights to avoid multiple fuel surcharges
Climate & Weather at San Juan
San Juan has a tropical climate with warm temperatures year-round, typically ranging from 25°C to 35°C (77°F to 95°F). Travelers should expect humidity and potential monsoon or rainy seasons depending on the time of year. Lightweight, breathable clothing is recommended, and staying hydrated is essential when navigating the airport and surrounding area.
Traveler Guide: Flying Through SIG
Traveling through San Juan in the Americas, passengers should be aware that fuel prices in the Latin America region directly influence ticket pricing. North and South American airports generally have well-established ground transportation networks, including ride-sharing services, shuttles, and rental car agencies. For international arrivals, customs and immigration processing times vary significantly by country.
Planning Your Trip via SIG
- Arrival time: Arrive 2 hours early for domestic flights, 3 hours for international flights at Fernando Luis Ribas Dominicci Airport
- Ground transportation: Check current gasoline costs for driving to/from SIG
- Fuel impact awareness: The Latin America region currently prices jet fuel at $5.31/gallon — compare this with other regions to understand route pricing
- Alternative airports: The nearest airports to SIG are SJU, FAJ, NRR — consider these for potentially lower fares