New York (JFK) to San Juan (SJU) is about 1,602 miles (2,578 km), roughly 3 h 40 min of flying time. San Juan is 1 hour ahead of New York in January, and on the same time as New York in July.
When is the cheapest time to fly from New York to San Juan?
Lowest round-trip fares found in recent searches for each month (7 to 14 day trips). Pick a cheap month, then confirm the live price.
Are there nearby airports that could be cheaper?
Fares at a neighboring airport are sometimes lower. Worth comparing on this route:
- EWRNewark Liberty International Airport in New Jersey, often competitive on price.
- LGALaGuardia Airport in Queens, mostly domestic flights.
What ID do I need for this flight?
For domestic US flights, adults need a REAL ID-compliant license or another TSA-accepted ID, such as a passport. Read our REAL ID guide.
Need a car in San Juan?
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Frequently asked questions
How far is New York from San Juan by plane?
The great-circle distance between JFK and SJU is about 1,602 miles (2,578 km).
How long does it take to fly from New York to San Juan?
About 3 h 40 min of flying time based on distance, if a nonstop flight operates. Actual schedules vary by airline and wind, and itineraries with connections take longer.
What is the time difference between New York and San Juan?
San Juan is 1 hour ahead of New York in January, and on the same time as New York in July.
Distance and flying time are calculated from airport coordinates (OurAirports data) and a typical cruise speed; they are planning estimates, not schedules. Updated 2026-10-28.
