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Flights between Sepang (KUL) and Narita (NRT)

Kuala Lumpur International Airport, Malaysia ↔ Narita International Airport, Japan

A direct route between Sepang and Narita 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.

ANA (NH)Japan Airlines Co. Ltd.Malaysia Airlines (MH)Malindo Air (OD)
Distance
5,409 km
3,361 miles
Est. flight time
7h 16m
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 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.

Typical monthly temperatures in Japan

Jan
10°
15/5
50mm
Feb
10°
15/5
60mm
Mar
13°
18/8
110mm
Apr
18°
23/13
130mm
May
23°
28/18
130mm
Jun
26°
31/21
170mm
Jul
30°
35/25
150mm
Aug
31°
36/26
170mm
Sep
27°
32/22
220mm
Oct
22°
27/17
200mm
Nov
17°
22/12
95mm
Dec
12°
17/7
50mm

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

Travel advisories

Japan: Normal precautions (UK FCDO) ↗

Common questions

How far is Sepang from Narita?

Sepang (KUL) and Narita (NRT) are around 5,409 km (3,361 miles) apart — an estimated 7h 16m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the KUL–NRT route?

Airlines recorded operating this route in the OpenFlights network include ANA, Japan Airlines Co. Ltd., Malaysia Airlines, Malindo Air. This reflects historical scheduled service and may be out of date.

What is the time difference between Sepang and Narita?

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

When is it warmest in Japan?

Across Japan, the warmest month on average is August, with mean temperatures around 31°C. These are country-level monthly climate normals, not airport-specific.

Is there a travel advisory for Japan?

The UK FCDO currently rates Japan as Normal precautions. Check the official source before you travel.

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