Direct (nonstop) flights from Raleigh/Durham to San Juan
3 airlines fly nonstop from Raleigh–Durham Airport (RDU) to Luis Munoz Marin International (SJU). It's 1,432 miles (2,305 km), about 3h 27m in the air. Operated by JetBlue Airways, Delta Air Lines, Frontier Airlines.
JetBlue Airways
Delta Air Lines
Frontier Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
B6
JetBlue Airways
DL
Delta Air Lines
F9
Frontier Airlines
Alternative Routes
Other ways to fly from Raleigh/Durham to San Juan with one stop · direct emits 242 kg CO₂ per passenger
Looking for the return flight?
SJU → RDU: Flights from San Juan to Raleigh/DurhamOther direct flights from Raleigh/Durham
Direct flights from San Juan (SJU)
Frequently Asked Questions
How long is the direct flight from Raleigh/Durham to San Juan?
A nonstop flight from Raleigh/Durham (RDU) to San Juan (SJU) takes approximately 3 hours and 27 minutes. The distance is 1,432 miles (2,305 km).
Which airlines fly nonstop from Raleigh/Durham to San Juan?
3 airlines: JetBlue Airways, Delta Air Lines, Frontier Airlines.
Is there a nonstop flight from Raleigh/Durham to San Juan?
Yes. 3 airlines: JetBlue Airways, Delta Air Lines, Frontier Airlines.
How far is Raleigh/Durham from San Juan?
The flight distance from Raleigh/Durham to San Juan is 1,432 miles (2,305 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Raleigh/Durham to San Juan?
At 3h 27m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from USA to Puerto Rico?
Depends on your passport. Check with the Puerto Rico embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Raleigh/Durham to San Juan?
Roughly 242 kg CO2 per passenger one-way. That's about the same as driving 1,210 km.
Is the return flight from San Juan to Raleigh/Durham also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Raleigh/Durham to San Juan?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Raleigh–Durham Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.