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Flights between Hanoi (Soc Son) (HAN) and Narita (NRT)

Noi Bai International Airport, Vietnam ↔ Narita International Airport, Japan

A direct route between Hanoi (Soc Son) and Narita 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.

ANA (NH)JAL (JL)Japan AirlinesVietJetAir (VJ)Vietnam Airlines (VN)
Distance
3,720 km
2,312 miles
Est. flight time
5h 9m
great-circle estimate
Time difference
~2h
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 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 Hanoi (Soc Son) from Narita?

Hanoi (Soc Son) (HAN) and Narita (NRT) are around 3,720 km (2,312 miles) apart — an estimated 5h 9m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the HAN–NRT route?

Airlines recorded operating this route in the OpenFlights network include ANA, JAL, Japan Airlines, VietJetAir, Vietnam Airlines. This reflects historical scheduled service and may be out of date.

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

Time difference ~ 2 hours (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.