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Flights from Portland to Porto – Airlines & connecting routes

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PWM to OPO flights and routes map PWM to OPO – All flight route options from Portland International Jetport, Maine, USA to Porto Airport, Portugal. These flights are operated by 3 different airlines through 3 different connections. The shortest flight time is 11 hours and 23 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA PWM Portland Jetport Portland, ME, USA
Portugal OPO Porto Airport, Portugal
PWM
Portland Jetport
USAPortland, ME, USA
Porto Airport
PortugalPorto, Portugal
OPO
No direct flights found
4 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via New York EWR
1 stop with United Airlines. 1-2 flights per day.

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10h 59m

Via New York EWR
1 stop with United Airlines.
10h 59m
1-2 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via New York LGA With Delta Air Lines & Brussels Airlines 0-1 flights per day.
CODESHARE

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11h 55m

Via New York LGA
11h 55m
With Delta Air Lines & Brussels Airlines 0-1 flights per day.
CODESHARE
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Via New York JFK With Delta Air Lines & United Airlines 0-1 flights per day.
Only tuesdays

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12h 09m

Only tuesdays
Via New York JFK
12h 09m
With Delta Air Lines & United Airlines 0-1 flights per day.
Only tuesdays
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Via New York EWR With United Airlines & Brussels Airlines 1-2 flights per day.
CODESHARE

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13h 25m

Via New York EWR
13h 25m
With United Airlines & Brussels Airlines 1-2 flights per day.
CODESHARE
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Portland to Porto flights

With over 31 flights every week and 3 different airlines you have a wide range of options. While flying to Porto from Portland you will be doing a stopover in New York, New York or any other of the 3 alternatives with flight connections.

Are there any non-stop flights from PWM to OPO?

There are no direct or non-stop flights from Portland International Jetport, PWM to Porto Airport, OPO.

Portland to Porto with United Airlines

If you fly from Portland with United Airlines you will do a stopover in New York, EWR before reaching Porto. This flight trip will take 10 hours and 59 minutes and you can fly every weekday with departures between 12 noon and 5:00 pm. United Airlines is a Star Alliance member.

Distance & flight times: Portland International Jetport to Porto Airport

The shortest flight time between PWM and OPO is 11 hours and 55 minutes.

ViaTotal flight timeLayover timeDistance
LGA New York11h 55m--
JFK New York12h 9m--
EWR New York13h 25m4h 47m3635 miles (5849 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.PWM-OPO flight routesPortland to Porto flight routes illustrated on a map.
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Portland - Porto route map and flight paths
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Show all destinations from PWM Show all destinations from OPO
From Portland to Portugal

Below is a list of other destinations to Portugal from Portland International Jetport with either direct flights or 1 stop connections.

From USA to Porto

Below is a list of other cities in USA with flights to Porto with either non-stop or connecting flights.

The fastest way to fly from Portland (PWM) to Porto (OPO) is via New York and it will take about 11 hours and 55 minutes. The second fastest route is via New York and will take 12 hours and 9 minutes.

You can fly with Delta Air Lines, Brussels Airlines or United Airlines from Portland to Porto.

The flight time between Portland Jetport (PWM) and Porto Airport (OPO) via La Guardia, LGA is 11 hours and 55 minutes.

No. But you can still purchase a 1 stop flight via New York, New York or any other route to Porto (OPO).

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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