Question 1

Where does BI 4531 land?

Accepted Answer

BI 4531 operated by Royal Brunei Airlines arrives at Kuching International Airport (KCH) in Kuching. The scheduled arrival time is 14:00, Terminal 4.

Question 2

Is BI 4531 usually on time?

Accepted Answer

On-time performance for BI 4531 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 BI 4531 depart from?

Accepted Answer

BI 4531 departs from Mulu Airport (MZV), Terminal 2. The scheduled departure time is 08:00. Always confirm terminal information with Royal Brunei Airlines closer to your travel date as it can change.

Question 4

What aircraft does BI 4531 use?

Accepted Answer

BI 4531 is operated on a Airbus A320neo with 180 seats across 2 cabin classes. Aircraft assignments can change — check with Royal Brunei Airlines for the latest configuration.

Question 5

How long is the BI 4531 flight?

Accepted Answer

The scheduled flight duration for BI 4531 from Mulu (MZV) to Kuching (KCH) is 0h 43m. Actual flight time may vary depending on air traffic, weather, and routing.

BI 4531

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