Royal Brunei (BI) on-time performance

Name: Royal Brunei (BI) on-time performance
Creator: FlightLabs

Of 94 sampled BI departures, 80.9% left 15 minutes or more behind schedule. Average lateness was 28.6 minutes. Sample window: Nov 4, 2025 to Oct 31, 2026. Its published schedule has about 60 flights a week on 9 routes.

These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.

On-time performance by month

Month	Departures sampled	Late	Average lateness
May 2026	33	69.7%	30.8 min

On-time performance by airport

Departure airport	Departures sampled	Late	Average lateness
London Heathrow Airport (LHR)	34	91.2%	30.5 min
Singapore Changi Airport (SIN)	24	79.2%	19.9 min

Busiest routes

SIN to BWN — 13/week
KUL to BWN — 10/week
BKI to BWN — 8/week
MNL to BWN — 7/week
CGK to BWN — 6/week
BKK to BWN — 5/week
KCH to BWN — 4/week
SUB to BWN — 4/week
SGN to BWN — 3/week

Aircraft on its scheduled flights

Airbus A320neo — 10 flights per week

On-time history by flight

BI422 SIN–BWN, 80.0% late

The BI flights that are late right now

GET /flight_delays filtered by airline_iata=BI returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.

START FREE TRIAL Delay API docs

https://www.goflightlabs.com/flight_delays?access_key=YOUR_ACCESS_KEY&delay=15&type=departures&airline_iata=BI

That URL still says YOUR_ACCESS_KEY. A 7-day trial replaces it with a real key. After the trial, Starter is $24.99/mo.