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Flights from Porto to Denver – Airlines & connecting routes

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OPO to DEN flights and routes map OPO to DEN – All flight route options from Porto Airport, Portugal to Denver International, Colorado, USA. These flights are operated by 11 different airlines through 8 different connections. The shortest flight time is 13 hours and 5 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
Portugal OPO Porto Airport Porto, Portugal
USA DEN Denver , CO, USA
OPO
Porto Airport
PortugalPorto, Portugal
Denver
USADenver, CO, USA
DEN
No direct flights found
12 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Montreal YUL
1 stop with Air Canada.

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13h 05m

Via Montreal YUL
1 stop with Air Canada.
13h 05m
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Via Frankfurt FRA
1 stop with Lufthansa.

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14h 40m

Via Frankfurt FRA
1 stop with Lufthansa.
14h 40m
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Via New York EWR
1 stop with United Airlines.

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16h 00m

Via New York EWR
1 stop with United Airlines.
16h 00m
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Via Paris CDG
1 stop with Air France.

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16h 10m

Via Paris CDG
1 stop with Air France.
16h 10m
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1 stop route options with codeshare or different airlines:

Duration

Via Montreal YUL With Air Canada & United Airlines
CODESHARE

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13h 05m

Via Montreal YUL
13h 05m
With Air Canada & United Airlines
CODESHARE
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Via Zurich ZRH 1 stop with SWISS.
CODESHARE

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14h 40m

Via Zurich ZRH
14h 40m
1 stop with SWISS.
CODESHARE
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Via Frankfurt FRA With Lufthansa & United Airlines 0-1 flights per day.

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14h 40m

Via Frankfurt FRA
14h 40m
With Lufthansa & United Airlines 0-1 flights per day.
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Via London LGW With TAP Portugal & American Airlines 0-1 flights per day.
CODESHARE

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15h 38m

Via London LGW
15h 38m
With TAP Portugal & American Airlines 0-1 flights per day.
CODESHARE
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Via Paris CDG With Air France & Delta Air Lines
CODESHARE

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16h 10m

Via Paris CDG
16h 10m
With Air France & Delta Air Lines
CODESHARE
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Via Paris ORY With Azores Airlines & Air France 0-1 flights per day.
CODESHARE

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16h 30m

Via Paris ORY
16h 30m
With Azores Airlines & Air France 0-1 flights per day.
CODESHARE
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Via New York EWR With Brussels Airlines & Delta Air Lines
CODESHARE

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17h 21m

Via New York EWR
17h 21m
With Brussels Airlines & Delta Air Lines
CODESHARE
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Via Boston BOS With Azores Airlines & United Airlines
Only saturdays

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19h 53m

Only saturdays
Via Boston BOS
19h 53m
With Azores Airlines & United Airlines
Only saturdays
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Porto to Denver flights

There are over 8 and approximately 16 flights every week. While flying to Denver from Porto you will be doing a stopover in Montreal, Frankfurt or any other of the 8 alternatives with flight connections.

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

There are no direct or non-stop flights from Porto Airport, OPO to Denver International, DEN.

Porto to Denver with Air Canada

If you fly from Porto with Air Canada you will do a stopover in Montreal, YUL before reaching Denver. This flight trip will take 13 hours and 5 minutes and you can fly every Monday, Tuesday, Thursday or Saturday with departures at 12:15. Air Canada is a Star Alliance member.

Distance & flight times: Porto Airport to Denver International

The shortest flight time between OPO and DEN is 13 hours and 5 minutes.

ViaTotal flight timeLayover timeDistance
YUL Montreal13h 5m1h 30m4825 miles (7763 km)
FRA Frankfurt14h 40m1h 35m6087 miles (9794 km)
ZRH Zurich14h 40m1h 0m6130 miles (9863 km)
LGW London15h 38m--
CDG Paris16h 10m3h 50m5663 miles (9112 km)
ORY Paris16h 30m--
EWR New York17h 21m--
BOS Boston19h 53m--
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.OPO-DEN flight routesPorto to Denver flight routes illustrated on a map.
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Arriving at Denver International
Arriving at Denver International. Copyright: Denver International Airport
Porto - Denver route map and flight paths
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From Porto to USA

Below is a list of other destinations to USA from Porto Airport with either direct flights or 1 stop connections.

From Portugal to Denver

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

The fastest way to fly from Porto (OPO) to Denver (DEN) is via Montreal and it will take about 13 hours and 5 minutes. The second fastest route is via Frankfurt and will take 14 hours and 40 minutes.

You can fly with Air Canada, Lufthansa, SWISS, TAP Portugal, American Airlines, Air France, Azores Airlines, Brussels Airlines, Delta Air Lines or United Airlines from Porto to Denver.

The flight time between Porto Airport (OPO) and Denver International (DEN) via Pierre Elliott Trudeau International, YUL is 13 hours and 5 minutes.

No. But you can still purchase a 1 stop flight via Montreal, Frankfurt or any other route to Denver (DEN).

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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