How long is the QR3665 flight?

The timetable allows 1 h 25 min. Cagliari to Barcelona is 634 km (394 mi).

Which terminal does QR3665 use?

It usually leaves from gate 14 at Cagliari Elmas Airport (CAG) and arrives at Terminal 1 at Barcelona El Prat Airport (BCN). Check the flight card above for today's terminal and gate.

What other flight numbers does QR3665 have?

Also listed as QTR3665 (Qatar Airways' ICAO code) and QR 3665.

Can I get compensation if QR3665 is delayed or cancelled?

Up to €250 per passenger may be due under EU261 when it arrives 3 or more hours late or is cancelled, unless the cause was outside the airline's control. Departing the EU, this flight is covered by EU261.

QR3665 Flight Status Qatar Airways: Cagliari to Barcelona (QTR3665)

QR 3665 Cagliari to Barcelona Flight Status

Not scheduled today (November 9th, 2026). Latest flight: November 6th, 2026 ; recent history is in the table below.

QR 3665 Flight Status & Schedule Qatar Airways Cagliari to Barcelona

Date	From	To	Departure	Arrival	Status	Details
Nov 06	CAG	BCN	09:55	11:13	Landed	Track >
Nov 04	CAG	BCN	13:35	14:49	Landed	Track >
Nov 02	CAG	BCN	00:13	01:18	Landed	Track >

Qatar Airways operates QR 3665 from Cagliari to Barcelona, a 634 km (394 mi) trip, twice a week (Wednesday and Friday). The timetable allows 1 h 25 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on Friday, landed on time.

< All Cagliari CAG Departures All Barcelona BCN Arrivals >

About QR 3665

Route: Cagliari Elmas Airport CAG to Barcelona El Prat Airport BCN
Distance: 634 km (394 mi)
Scheduled flight time: 1 h 25 min
Flies: Wed, Fri
Usually departs from: Gate 14

Departing the EU, this flight is covered by EU261. Compensation of up to €250 per passenger can apply when it arrives 3 or more hours late or is cancelled.

QR 3665 FAQ

How long is the QR3665 flight?: The timetable allows 1 h 25 min. Cagliari to Barcelona is 634 km (394 mi).
Which days does QR3665 fly?: Twice a week: Wednesday and Friday, based on the schedule of the last 7 days.
Which terminal does QR3665 use?: It usually leaves from gate 14 at Cagliari Elmas Airport (CAG) and arrives at Terminal 1 at Barcelona El Prat Airport (BCN). Check the flight card above for today's terminal and gate.
What other flight numbers does QR3665 have?: Also listed as QTR3665 (Qatar Airways' ICAO code) and QR 3665.
Can I get compensation if QR3665 is delayed or cancelled?: Up to €250 per passenger may be due under EU261 when it arrives 3 or more hours late or is cancelled, unless the cause was outside the airline's control. Departing the EU, this flight is covered by EU261.

QR3665 and Cagliari CAG to Barcelona BCN Flights

Flight QR3665 is a code-share Qatar Airways flight of the Vueling operated VY6115.

Other flights departing from Cagliari CAG: VY6115, FR4425, U21424

Other flights arriving at Barcelona BCN: LS803, FR7542, VY6115, VY1141

All flights connecting Cagliari CAG to Barcelona BCN.