New York (EWR) – San Juan (SJU)

Distance

2,587 km

1,608 mi · 1,397 nm

Flight time

3 h 56 min / 4 h 7 min

Average gate to gate: EWR → SJU / back

Time difference

1 h / none

January / July

CO2 per passenger

326 kg

One way, economy, incl. RF (193 kg CO2 only)

Passengers / year

682,556

Aug 2025 – Jul 2026 · −12.5%

Flights / week

78

Both directions, average

Seats filled

90%

762,030 seats a year

Airlines nonstop

4

UA, B6, F9

Traffic: U.S. DOT, Bureau of Transportation Statistics, T-100 Segment (all carriers, scheduled service), Aug 2025 – Jul 2026. Distance: WGS-84 ellipsoid. CO2: UK DESNZ 2026 factors. Sources

Airlines flying EWR–SJU nonstop

Both directions, Aug 2025 – Jul 2026. Airlines with at least one flight a month. U.S. DOT, Bureau of Transportation Statistics, T-100 Segment (all carriers, scheduled service). Sources

Aircraft on this route

• Airbus Industrie A320-100/200 · 1,351 flights
• Boeing B737 Max 900 · 1,301 flights
• Boeing 767-400/ER · 573 flights
• Airbus Industrie A320-200n · 195 flights
• Airbus Industrie A321-200n · 175 flights
• Airbus Industrie A321Neoxlr · 160 flights
• Boeing B737 Max 800 · 146 flights
• Boeing 787-10 Dreamliner · 46 flights

Also carried: 4,506 tonnes of freight and 105 tonnes of mail a year (passenger and cargo flights).

Punctuality

On time

72.8%

Arrived within 15 min of schedule

Average delay

24 min

Late arrivals count, early ones as 0

Cancelled

3%

Flights counted

4,169

Aug 2025 – Jul 2026

Delay minutes by cause: airline 36% · aircraft arriving late 43% · air traffic system 18% · weather 3% · security 0%.

Both directions, Aug 2025 – Jul 2026. BTS Reporting Carrier On-Time Performance (US domestic flights of the larger US airlines). Sources

Every airport pair between New York and San Juan

Kilometres. Linked numbers have a page of their own. All New York airports · All San Juan airports