Direct (nonstop) flights from New York to San Juan

4 airlines fly nonstop from Newark Liberty International (EWR) to Luis Munoz Marin International (SJU). It's 1,607 miles (2,587 km), about 4h in the air. Operated by JetBlue Airways, Frontier Airlines, Spirit Airlines and others.

EWR
Newark Liberty International
🇺🇸 New York, USA
SJU
Luis Munoz Marin International
🇵🇷 San Juan, Puerto Rico
Flight Time
4h
Distance
1,607 mi
2,587 km
CO₂/pax
272 kg
−42 kg vs. layover
Airlines
4
JetBlue Airways +3
Time Diff
Same timezone
Operated by JetBlue Airways JetBlue Airways Frontier Airlines Frontier Airlines Spirit Airlines Spirit Airlines United Airlines United Airlines

Route data last updated: May 27, 2026

Airlines with non-stop flights

JetBlue Airways B6 JetBlue Airways
Route
EWR → SJU
Flight Time
4h
Distance
1,607 mi
Frontier Airlines F9 Frontier Airlines
Route
EWR → SJU
Flight Time
4h
Distance
1,607 mi
Spirit Airlines NK Spirit Airlines
Route
EWR → SJU
Flight Time
4h
Distance
1,607 mi
United Airlines UA United Airlines
Route
EWR → SJU
Flight Time
4h
Distance
1,607 mi

Alternative Routes

Other ways to fly from New York to San Juan with one stop · direct emits 272 kg CO₂ per passenger

EWR STT (Saint Thomas) SJU
Leg 1: 4h 1m (1,634 mi) Leg 2: 45m (68 mi) Total: ~4h 46m 🍃 314 kg CO₂ (+15% vs. direct)
Leg 1
EWR → STT
4h 1m · 1,634 mi
View EWR to STT flights →
Leg 2
STT → SJU
45m · 68 mi
View STT to SJU flights →
EWR PUJ (Punta Cana) SJU
Leg 1: 4h 1m (1,563 mi) Leg 2: 59m (155 mi) Total: ~5h 🍃 318 kg CO₂ (+17% vs. direct)
Leg 1
EWR → PUJ
4h 1m · 1,563 mi
View EWR to PUJ flights →
Leg 2
PUJ → SJU
59m · 155 mi
View PUJ to SJU flights →
EWR SDQ (Santo Domingo) SJU
Leg 1: 4h (1,556 mi) Leg 2: 1h 2m (240 mi) Total: ~5h 2m 🍃 333 kg CO₂ (+22% vs. direct)
Leg 1
EWR → SDQ
4h · 1,556 mi
View EWR to SDQ flights →
Leg 2
SDQ → SJU
1h 2m · 240 mi
View SDQ to SJU flights →
EWR STI (Santiago) SJU
Leg 1: 3h 51m (1,481 mi) Leg 2: 1h 11m (308 mi) Total: ~5h 2m 🍃 332 kg CO₂ (+22% vs. direct)
Leg 1
EWR → STI
3h 51m · 1,481 mi
View EWR to STI flights →
Leg 2
STI → SJU
1h 11m · 308 mi
View STI to SJU flights →
EWR ORF (Norfolk) SJU
Leg 1: 1h 33m (283 mi) Leg 2: 3h 30m (1,414 mi) Total: ~5h 3m 🍃 316 kg CO₂ (+16% vs. direct)
Leg 1
EWR → ORF
1h 33m · 283 mi
View EWR to ORF flights →
Leg 2
ORF → SJU
3h 30m · 1,414 mi
View ORF to SJU flights →

Frequently Asked Questions

How long is the direct flight from New York to San Juan?

A nonstop flight from New York (EWR) to San Juan (SJU) takes approximately 4 hours. The distance is 1,607 miles (2,587 km).

Which airlines fly nonstop from New York to San Juan?

4 airlines: JetBlue Airways, Frontier Airlines, Spirit Airlines, United Airlines.

Is there a nonstop flight from New York to San Juan?

Yes. 4 airlines: JetBlue Airways, Frontier Airlines, Spirit Airlines, United Airlines.

How far is New York from San Juan?

The flight distance from New York to San Juan is 1,607 miles (2,587 km), measured as the great-circle (shortest air) distance.

What type of aircraft flies from New York to San Juan?

At 4h, 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 New York to San Juan?

Roughly 272 kg CO2 per passenger one-way. That's about the same as driving 1,360 km.

Is the return flight from San Juan to New York 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 New York 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 Newark Liberty International for this flight?

3 hours before departure for international flights. You need time for check-in, security, and immigration.