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Flights between Hanoi (Soc Son) (HAN) and Sepang (KUL)

Noi Bai International Airport, Vietnam ↔ Kuala Lumpur International Airport, Malaysia

A direct route between Hanoi (Soc Son) and Sepang appears in the OpenFlights route network.

Airlines currently operating this route:

Observed from recent schedules · as of 26 Jul 2026 — sampled, not a live timetable; confirm with the airline.

AirAsia (AK)Malaysia Airlines (MH)Malindo Air (OD)VietJetAir (VJ)Vietnam Airlines (VN)
Distance
2,102 km
1,306 miles
Est. flight time
3h 8m
great-circle estimate
Time difference
~1h
varies with DST
View this route on the live map →Search fares on Skyscanner ↗

Climate

Typical monthly temperatures in Vietnam

Jan
25°
30/20
15mm
Feb
26°
31/21
20mm
Mar
28°
33/23
30mm
Apr
30°
35/25
50mm
May
33°
38/28
130mm
Jun
33°
38/28
180mm
Jul
33°
38/28
200mm
Aug
32°
37/27
250mm
Sep
31°
36/26
290mm
Oct
29°
34/24
290mm
Nov
27°
32/22
80mm
Dec
25°
30/20
25mm

Mean °C (high/low below), avg. rainfall mm · 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 Hanoi (Soc Son) from Sepang?

Hanoi (Soc Son) (HAN) and Sepang (KUL) are around 2,102 km (1,306 miles) apart — an estimated 3h 8m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the HAN–KUL route?

Airlines recorded operating this route in the OpenFlights network include AirAsia, Malaysia Airlines, Malindo Air, VietJetAir, Vietnam Airlines. This reflects historical scheduled service and may be out of date.

What is the time difference between Hanoi (Soc Son) and Sepang?

Time difference ~ 1 hour (varies with daylight-saving).

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.