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Flights between Guangzhou (Huadu) (CAN) and Vientiane (VTE)

Guangzhou Baiyun International Airport, China ↔ Wattay International Airport, Laos

A direct route between Guangzhou (Huadu) and Vientiane appears in the OpenFlights route network.

Airlines currently operating this route:

Observed from recent schedules · as of 4 Aug 2026 — sampled, not a live timetable; confirm with the airline.

9 Air Co (AQ)China Southern Airlines (CZ)Lao Airlines (QV)
Distance
1,267 km
787 miles
Est. flight time
2h 5m
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 China

Jan
3°
8/-2
3mm
Feb
6°
11/1
8mm
Mar
13°
18/8
10mm
Apr
21°
26/16
20mm
May
26°
31/21
35mm
Jun
30°
35/25
75mm
Jul
31°
36/26
195mm
Aug
30°
35/25
180mm
Sep
26°
31/21
50mm
Oct
20°
25/15
20mm
Nov
12°
17/7
6mm
Dec
5°
10/0
2mm

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

Typical monthly temperatures in Laos

Jan
28°
33/23
10mm
Feb
30°
35/25
15mm
Mar
33°
38/28
30mm
Apr
34°
39/29
90mm
May
32°
37/27
240mm
Jun
32°
37/27
280mm
Jul
31°
36/26
290mm
Aug
31°
36/26
320mm
Sep
31°
36/26
220mm
Oct
30°
35/25
80mm
Nov
29°
34/24
15mm
Dec
27°
32/22
10mm

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

Travel advisories

China: Normal precautions (UK FCDO) ↗Laos: Caution — some areas (UK FCDO) ↗

Common questions

How far is Guangzhou (Huadu) from Vientiane?

Guangzhou (Huadu) (CAN) and Vientiane (VTE) are around 1,267 km (787 miles) apart — an estimated 2h 5m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the CAN–VTE route?

Airlines recorded operating this route in the OpenFlights network include 9 Air Co, China Southern Airlines, Lao Airlines. This reflects historical scheduled service and may be out of date.

What is the time difference between Guangzhou (Huadu) and Vientiane?

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

When is it warmest in Laos?

Across Laos, the warmest month on average is April, with mean temperatures around 34°C. These are country-level monthly climate normals, not airport-specific.

Are there travel advisories for China and Laos?

The UK FCDO currently rates China as Normal precautions; The UK FCDO rates Laos as Caution — some areas. Check the official sources before you travel.

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