Question 1

Where does SN 421 land?

Accepted Answer

SN 421 operated by Brussels Airlines arrives at Brussels Airport (BRU) in Zaventem. The scheduled arrival time is 14:00, Terminal 2.

Question 2

Is SN 421 usually on time?

Accepted Answer

On-time performance for SN 421 varies with season, weather, and air traffic. TrackMyWings will track live and historical on-time rates for this flight at launch — allow buffer time for tight connections until you can check recent data.

Question 3

Which terminal does SN 421 depart from?

Accepted Answer

SN 421 departs from Francisco de Sá Carneiro Airport (OPO), Terminal 5. The scheduled departure time is 08:00. Always confirm terminal information with Brussels Airlines closer to your travel date as it can change.

Question 4

What aircraft does SN 421 use?

Accepted Answer

SN 421 is operated on a Airbus A320neo with 180 seats across 2 cabin classes. Aircraft assignments can change — check with Brussels Airlines for the latest configuration.

Question 5

How long is the SN 421 flight?

Accepted Answer

The scheduled flight duration for SN 421 from Porto (OPO) to Zaventem (BRU) is 1h 50m. Actual flight time may vary depending on air traffic, weather, and routing.

SN 421

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