Chengdu Airlines
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Heihe Airport
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Wudalianchi Dedu Airport
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Scan through all non-stop flights from Heihe to Wudalianchi. The full flight schedule below gives an overview of all non-stop flights from HEK to DTU, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Warm Continental destinations such as Wudalianchi enjoy summer temperatures that fluctuate between 20°C and 28°C (68°F to 82°F), with some heatwaves leading to even hotter days. Winters are mostly cold and snowy, with average temperatures ranging from -5°C to 0°C (23°F to 32°F). Travelers can enjoy the vibrant autumn scenery, ski during the winter season, or enjoy the comfortable to warm summer months.
If you're planning a trip to Wudalianchi, the best time to visit is from late spring through the end of summer, when the weather is pleasantly warm from May to August. Winters can be quite cold, with frost occurring almost every month from November to March and regular snowfall. This makes the mountainous regions perfect for winter sports, offering great opportunities for a winter getaway as well!

Currently, there is only one airline operating non-stop flights from Heihe HEK to Wudalianchi DTU, which is Chengdu 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 HEK DTU flight schedule.
Flights from HEK to DTU are operated 4 times a week, with an average of 1 flight per day. All flights depart at 12:30.
You can fly in Economy and First Class. Premium Economy and Business Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Heihe to Wudalianchi takes 45 minutes. The flight distance between Heihe and Wudalianchi is 125 miles (or 201 km).
There is 1 airport in Wudalianchi: Wudalianchi Dedu Airport (DTU).
There are 4 flights per week flying from Heihe to Wudalianchi (as of April 2026).
45 minutes is the average flight time from Heihe to Wudalianchi.
The distance from Heihe to Wudalianchi is 125 miles (201 kilometers).
Chengdu Airlines is the only airline flying nonstop from Heihe to Wudalianchi.
There are no alliances flying direct from Heihe to Wudalianchi at the moment.
You can fly non-stop in Economy and First Class.
Aircraft types that fly from Heihe to Wudalianchi:
The earliest flight departs at 12:30 from Heihe and arrives at 13:15 at Wudalianchi.
The latest flight departs at 12:30 from Heihe and arrives at 13:15 at Wudalianchi.
125 miles (201 km) · 45m
12:30
13:15
Chengdu Airlines
EU 1902
Chengdu Airlines
COMAC ARJ21
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