FR 4399 Luxembourg to Porto Flight Status

Ryanair Flight FR4399 from Luxembourg Findel Airport LUX to Porto Francisco de Sa Carneiro Airport OPO is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on March 28th, 2026.
Check the table below for FR4399's most recent flight history:

FR 4399 Flight Status & Schedule

Date Departure Arrival Status
Mar 28 20:50 22:05
Landed
Track >
Mar 26 17:43 18:42
Landed
Track >
Mar 24 20:56 22:09
Landed
Track >
Mar 22 21:59 23:01
Landed
Track >
Mar 21 21:05 22:09
Landed
Track >

Ryanair FR 4399 Luxembourg to Porto Flight Information

Ryanair Flight FR4399 connects Luxembourg, Luxembourg to Porto, Portugal, taking off from Luxembourg Findel Airport LUX and landing at Porto Francisco de Sa Carneiro Airport OPO.

How long is the FR4399 flight from Luxembourg to Porto?

The average flight time from Luxembourg to Porto is 2 hours and 5 minutes. The flight distance is 1484 km / 922 miles and the average flight speed is 714 km/h / 443 mph.

What is the On-Time Performance (OTP) of Ryanair Flight FR4399 Luxembourg to Porto?

The Airportia On-Time Performance Rating for Ryanair Flight FR4399 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight FR4399 arriving at?

Flight FR4399 arrives at Porto Francisco de Sa Carneiro Airport (OPO) Terminal B.

When was the latest FR4399 flight?

The latest flight took off on Saturday, March 28th, 2026 with the flight status being Landed on 22:05.

How else can the flight FR4399 be referenced as?

This Ryanair flight can also be referenced as RYR4399, FR 4399, RYR 4399.

How often is flight FR4399 delayed?

On average, 20% of all FR4399 flights are delayed. The average delay is 1 minute.

Can I get compensation for my delayed or cancelled FR4399 flight or baggage issues?

If your FR4399 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our FR4399 Flight Tracker above for more details.

FR4399 and Luxembourg LUX to Porto OPO Flights

Other flights departing from Luxembourg LUX: BT759, U27668, U27774, 7L262

Other flights arriving at Porto OPO: U27734, U27756, U27742, U27790

All flights connecting Luxembourg LUX to Porto OPO.

FR4399 Ryanair Flight: Luxembourg to Porto Route Map

FR4399 Ryanair Flight Map: Luxembourg to Porto
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.