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Flights between Bandar Seri Begawan (BWN) and Sepang (KUL)

Brunei International Airport, Brunei ↔ Kuala Lumpur International Airport, Malaysia

A direct route between Bandar Seri Begawan and Sepang appears in the OpenFlights route network.

Airlines currently operating this route:

Observed from recent schedules · as of 7 Aug 2026 — sampled, not a live timetable; confirm with the airline.

AirAsia (AK)Royal Brunei Airlines (BI)
Distance
1,487 km
924 miles
Est. flight time
2h 21m
great-circle estimate
Time difference
None
varies with DST
View this route on the live map →Search fares on Skyscanner ↗

Climate

Typical monthly temperatures in Brunei

Jan
27°
32/22
Feb
27°
32/22
Mar
27°
32/22
Apr
28°
33/23
May
28°
33/23
Jun
28°
33/23
Jul
28°
33/23
Aug
28°
33/23
Sep
27°
32/22
Oct
27°
32/22
Nov
27°
32/22
Dec
27°
32/22

Mean °C (high/low below) · country-level monthly normals, not airport-specific.

Typical monthly temperatures in Malaysia

Jan
32°
37/27
180mm
Feb
33°
38/28
130mm
Mar
33°
38/28
150mm
Apr
33°
38/28
200mm
May
33°
38/28
200mm
Jun
32°
37/27
150mm
Jul
32°
37/27
150mm
Aug
32°
37/27
170mm
Sep
32°
37/27
200mm
Oct
32°
37/27
250mm
Nov
32°
37/27
280mm
Dec
32°
37/27
260mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Common questions

How far is Bandar Seri Begawan from Sepang?

Bandar Seri Begawan (BWN) and Sepang (KUL) are around 1,487 km (924 miles) apart — an estimated 2h 21m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the BWN–KUL route?

Airlines recorded operating this route in the OpenFlights network include AirAsia, Royal Brunei Airlines. This reflects historical scheduled service and may be out of date.

What is the time difference between Bandar Seri Begawan and Sepang?

Both airports keep the same time — no time difference.

When is it warmest in Malaysia?

Across Malaysia, the warmest month on average is February, with mean temperatures around 33°C. These are country-level monthly climate normals, not airport-specific.

Distances and flight times are great-circle estimates, not booked block times.