How long does the flight from Porto to Newark take?

Flight time from Porto (OPO) to Newark (EWR) 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 Porto to Newark?

Airline availability for OPO to EWR 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 Porto to Newark?

Direct (nonstop) availability on OPO to EWR 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 Porto to Newark?

Prices on OPO to EWR 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.

Porto to Newark flights

Direct and connecting flights from Porto (OPO) to Newark (EWR). Compare airlines, aircraft, and fares.

Distance: 5,361 km (3,331 mi)
Flight time: ~6h 38m
Airlines: 2
Aircraft types: 2

Airlines flying OPO → EWR

Airline	Aircraft types	Observations
United Airlines	1	1
TAP Portugal	1	1

Aircraft on this route

Boeing 757 — 1 operator
Airbus A321 — 1 operator

Airport details

Departure: Francisco de Sá Carneiro Airport (OPO)

City: Porto
Country: Portugal
IATA / ICAO: OPO / LPPR

Arrival: Newark Liberty International Airport (EWR)

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

Operating airlines

TAP Portugal (TP)
United Airlines (UA)

Distance: 5376 km. Duration: 485 minutes.

Other routes from Porto

Other routes to Newark

Frequently asked questions

How many airlines fly OPO to EWR?

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

What aircraft fly the OPO-EWR route?

The most commonly observed aircraft on OPO to EWR include: Boeing 757, Airbus A321.

How long is the Porto to Newark flight?

The estimated flight time from Porto (OPO) to Newark (EWR) is approximately 6h 38m, based on a cruise speed of 850 km/h.

What's the distance from Porto to Newark?

The great-circle distance from Porto (OPO) to Newark (EWR) is approximately 5,361 km (3,331 miles).

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