Direct (nonstop) flights from Washington to San Juan
1 airline flys nonstop from Ronald Reagan Washington National (DCA) to Luis Munoz Marin International (SJU). It's 1,555 miles (2,502 km), about 3h 45m in the air. Operated by JetBlue Airways.
JetBlue Airways
Route data last updated: May 31, 2026
Airlines with non-stop flights
B6
JetBlue Airways
Alternative Routes
Other ways to fly from Washington to San Juan with one stop · direct emits 263 kg CO₂ per passenger
Looking for the return flight?
SJU → DCA: Flights from San Juan to WashingtonOther direct flights from Washington
Direct flights from San Juan (SJU)
Frequently Asked Questions
How long is the direct flight from Washington to San Juan?
A nonstop flight from Washington (DCA) to San Juan (SJU) takes approximately 3 hours and 45 minutes. The distance is 1,555 miles (2,502 km).
Which airlines fly nonstop from Washington to San Juan?
Just JetBlue Airways.
Is there a nonstop flight from Washington to San Juan?
Yes. 1 airline: JetBlue Airways.
How far is Washington from San Juan?
The flight distance from Washington to San Juan is 1,555 miles (2,502 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 Washington to San Juan?
At 3h 45m, 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 Washington to San Juan?
Roughly 263 kg CO2 per passenger one-way. That's about the same as driving 1,315 km.
Is the return flight from San Juan to Washington 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 Washington 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 Ronald Reagan Washington National for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.