← FlightMVP

Flights between Hong Kong (HKG) and Kathmandu (KTM)

Hong Kong International Airport, Hong Kong ↔ Tribhuvan International Airport, Nepal

A direct route between Hong Kong and Kathmandu appears in the OpenFlights route network.

This reflects historical scheduled service and may be out of date — it is not a live timetable.

Airlines that have operated this route include:

RA
Distance
2,932 km
1,822 miles
Est. flight time
4h 10m
great-circle estimate
Time difference
~2.3h
varies with DST
View this route on the live map →Search fares on Skyscanner ↗

Climate

Typical monthly temperatures in Hong Kong

Jan
18°
23/13
25mm
Feb
19°
24/14
50mm
Mar
22°
27/17
80mm
Apr
25°
30/20
175mm
May
29°
34/24
305mm
Jun
30°
35/25
455mm
Jul
31°
36/26
380mm
Aug
31°
36/26
365mm
Sep
30°
35/25
250mm
Oct
28°
33/23
110mm
Nov
24°
29/19
40mm
Dec
20°
25/15
25mm

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

Typical monthly temperatures in Nepal

Jan
19°
24/14
20mm
Feb
21°
26/16
25mm
Mar
27°
32/22
30mm
Apr
30°
35/25
60mm
May
30°
35/25
130mm
Jun
30°
35/25
230mm
Jul
29°
34/24
380mm
Aug
29°
34/24
350mm
Sep
29°
34/24
220mm
Oct
27°
32/22
70mm
Nov
23°
28/18
10mm
Dec
19°
24/14
15mm

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

Travel advisories

Nepal: Normal precautions (UK FCDO) ↗

Common questions

How far is Hong Kong from Kathmandu?

Hong Kong (HKG) and Kathmandu (KTM) are around 2,932 km (1,822 miles) apart — an estimated 4h 10m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the HKG–KTM route?

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 This reflects historical scheduled service and may be out of date.

What is the time difference between Hong Kong and Kathmandu?

Time difference ~ 2.3 hours (varies with daylight-saving).

When is it warmest in Nepal?

Across Nepal, the warmest month on average is April, with mean temperatures around 30°C. These are country-level monthly climate normals, not airport-specific.

Is there a travel advisory for Nepal?

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

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