Sichuan Airlines
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China
Chengdu Tianfu International Airport
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Laos
Wattay International Airport
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Scan through all non-stop flights from Chengdu to Vientiane. The full flight schedule below gives an overview of all non-stop flights from TFU to VTE, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Vientiane is a tropical destination known for its warm climate, with temperatures between 25°C and 30°C (77°F to 86°F) throughout the year. The area is characterized by high humidity and frequent rainfall.
Being located north of the equator, Vientiane experiences its dry season from November to April, making this the perfect time to visit. In this period, you can expect mostly dry conditions, while the wet season will see days of rain. Humidity and temperatures are consistently high all year long.

Currently, there is only one airline operating non-stop flights from Chengdu TFU to Vientiane VTE, which is Sichuan Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their TFU VTE flight schedule.
Flights from TFU to VTE are operated 4 times a week, with an average of 1 flight per day. All flights depart at 22:45.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Chengdu to Vientiane takes 2 hours and 40 minutes. The flight distance between Chengdu and Vientiane is 859 miles (or 1,382 km).
There is 1 airport in Vientiane: Wattay International Airport (VTE).
There are 4 flights per week flying from Chengdu to Vientiane (as of April 2026).
2 hours and 40 minutes is the average flight time from Chengdu to Vientiane.
The distance from Chengdu to Vientiane is 859 miles (1,382 kilometers).
Sichuan Airlines is the only airline flying nonstop from Chengdu to Vientiane.
There are no alliances flying direct from Chengdu to Vientiane at the moment.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Chengdu to Vientiane:
The earliest flight departs at 22:45 from Chengdu and arrives at 00:25 at Vientiane.
The latest flight departs at 22:45 from Chengdu and arrives at 00:25 at Vientiane.
859 miles (1,382 km) · 2h 40m
22:45
00:25
Sichuan Airlines
3U 3927
Sichuan Airlines
Airbus A320-100/200
Y
W
J
F
22:45
00:25
Sichuan Airlines
3U 3927
Sichuan Airlines
Airbus A320-100/200
Y
W
J
F
22:45
00:25
Sichuan Airlines
3U 3927
Sichuan Airlines
Airbus A321-100/200
Y
W
J
F
22:45
00:25
Sichuan Airlines
3U 3927
Sichuan Airlines
Airbus A320-100/200
Y
W
J
F
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