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Direct flights from Porto to Istanbul

Airlines Schedules

OPO - IST route map All flights from OPO to IST non-stop. There are direct flights from Porto Airport (OPO), Portugal to Istanbul Airport (IST), Turkey with Turkish Airlines. 15 weekly departures are currently scheduled on this route. Departure times range from 06:10 to 16:50 depending on the schedule period. The flight distance is 1939 miles (3120 km). Flight time ranges from 4 hours and 30 minutes to 4 hours and 40 minutes.

OPO
Porto Airport
PortugalPorto , Portugal
IST
Istanbul Airport
TurkiyeIstanbul , Turkiye
OPO
Porto Airport
PortugalPorto , Portugal
Istanbul Airport
TurkiyeIstanbul , Turkiye
IST
Flight time 4h 30min to 4h 40min
Updated Jul 12, 2026
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Airlines with non-stop routes:

Turkish Airlines Star Alliance

Departure times vary between 06:10 and 16:50
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
15 flights/week
15 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Porto to Istanbul with Turkish Airlines

This is a weekly direct flight schedule for Turkish Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
TK1448
06:30
----
----
----
----
06:15
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TK1450
10:40
10:40
10:45
11:00
10:40
10:45
10:45
TK1452
16:50
16:50
16:40
16:40
16:45
16:40
16:40

The timetable & schedule information was updated at 2026-07-12

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Porto to Istanbul scheduled departures

Select a date to see every published non-stop departure between OPO and IST.

Thursday
Thu
Aug 06
2 flights(2)
Friday
Fri
Aug 07
2 flights(2)
Saturday
Sat
Aug 08
3 flights(3)
Sunday
Sun
Aug 09
2 flights(2)
Monday
Mon
Aug 10
3 flights(3)
Tuesday
Tue
Aug 11
2 flights(2)
Wednesday
Wed
Aug 12
2 flights(2)
Time
Airline
Flight
11:00
Turkish Airlines Turkish Airlines
TK1450
16:40
Turkish Airlines Turkish Airlines
TK1452
10:40
Turkish Airlines Turkish Airlines
TK1450
16:45
Turkish Airlines Turkish Airlines
TK1452
06:15
Turkish Airlines Turkish Airlines
TK1448
10:45
Turkish Airlines Turkish Airlines
TK1450
16:40
Turkish Airlines Turkish Airlines
TK1452
10:45
Turkish Airlines Turkish Airlines
TK1450
16:40
Turkish Airlines Turkish Airlines
TK1452
06:30
Turkish Airlines Turkish Airlines
TK1448
10:40
Turkish Airlines Turkish Airlines
TK1450
16:50
Turkish Airlines Turkish Airlines
TK1452
10:40
Turkish Airlines Turkish Airlines
TK1450
16:50
Turkish Airlines Turkish Airlines
TK1452
10:45
Turkish Airlines Turkish Airlines
TK1450
16:40
Turkish Airlines Turkish Airlines
TK1452
Arriving at Istanbul Airport
Istanbul Airport
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OPO-IST flight route
Route map from Porto, OPO to Istanbul, IST. The distance is 1939 miles or 3120 km.
Porto - Istanbul direct flight map
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OPO - IST route facts

  • Distance
    1939 miles (3120 km)
  • Flight time
    4 hours and 30 minutes to 4 hours and 40 minutes
  • Airline
    Turkish Airlines Turkish Airlines
  • Airline alliances
    Star Alliance
  • Cabins
    Economy Business
  • Hub airports
    IST
  • Aircraft
    Boeing 737-800 (winglets) Passenger/BBJ2, Airbus A321 (sharklets), Boeing 737MAX 8 Passenger, Airbus A321neo and Boeing 737MAX 9 Passenger

Route FAQ

Turkish Airlines operates non-stop flights from OPO to IST with 15 weekly departures.

Scheduled flight time from OPO to IST ranges from 4 hours and 30 minutes to 4 hours and 40 minutes. The route covers 1939 miles (3120 km).

15 weekly departures are currently scheduled on this route, with published departure times ranging from 06:10 to 16:50 depending on the schedule period.

Economy and Business are currently scheduled on non-stop flights for this route.
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