How long does the flight from Newark to San Juan take?

Flight time from Newark (EWR) to San Juan (SJU) depends on routing, aircraft type, and whether the flight is direct or connecting. A direct flight typically reflects great-circle distance plus winds, while one-stop options can add several hours depending on the layover airport. Check the exact duration in the search results above, where we show block time per itinerary along with stop count.

Which airlines fly from Newark to San Juan?

Airline availability for EWR to SJU changes by season and sometimes week to week as carriers adjust capacity. Our search above pulls live schedules and returns the airlines currently selling this route, both direct and connecting. Codeshare and interline itineraries are included, so you may see results operated by one carrier but sold by another.

Are there direct flights from Newark to San Juan?

Direct (nonstop) availability on EWR to SJU varies by date, day of week, and season. Busy city pairs usually have multiple daily nonstops, while thinner routes may only have direct service a few days per week or only during peak seasons. Use our search above with flexible dates to see which days actually have nonstop options.

What is the cheapest month to fly from Newark to San Juan?

Prices on EWR to SJU shift with seasonality, school holidays, and major events at both ends. Our 12-month price calendar below the search results shows the lowest fare found per departure date, which makes it easy to spot the cheapest weeks at a glance. Flexibility of a few days around your target date often unlocks significantly lower fares.

Newark to San Juan flights

Direct and connecting flights from Newark (EWR) to San Juan (SJU). Compare airlines, aircraft, and fares.

Distance: 2,594 km (1,612 mi)
Flight time: ~3h 23m
Airlines: 2
Aircraft types: 3

Airlines flying EWR → SJU

Airline	Aircraft types	Observations
United Airlines	2	2
JetBlue Airways	1	1

Aircraft on this route

Airbus A320 — 1 operator
Boeing 767 — 1 operator
Boeing 737 — 1 operator

Airport details

Departure: Newark Liberty International Airport (EWR)

City: Newark
Country: United States
IATA / ICAO: EWR / KEWR

Arrival: Luis Munoz Marin International Airport (SJU)

City: San Juan
Country: Puerto Rico
IATA / ICAO: SJU / TJSJ

Operating airlines

JetBlue Airways (B6)
Spirit Airlines (NK)
United Airlines (UA)

Distance: 2587 km. Duration: 241 minutes.

Other routes from Newark

Other routes to San Juan

Frequently asked questions

How many airlines fly EWR to SJU?

2 airlines operate the EWR to SJU route in our 90-day observed dataset.

What aircraft fly the EWR-SJU route?

The most commonly observed aircraft on EWR to SJU include: Airbus A320, Boeing 767, Boeing 737.

How long is the Newark to San Juan flight?

The estimated flight time from Newark (EWR) to San Juan (SJU) is approximately 3h 23m, based on a cruise speed of 850 km/h.

What's the distance from Newark to San Juan?

The great-circle distance from Newark (EWR) to San Juan (SJU) is approximately 2,594 km (1,612 miles).

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