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COQ โ HLD
Which side of the plane to sit from Choibalsan Airport (Choibalsan) to Dongshan Airport (Hailar)?
Left Side of the Plane
The left side offers a superior vantage point for Lake Hulun, one of China's largest freshwater lakes, and the intricate meanders of the Kherlen River as you cross from Mongolia into China.
Kherlen River Meanders
Witness the complex, silvery loops of the Kherlen River shortly after departing Choibalsan as it winds through the steppe.
Dornod Steppe
Gaze across the vast, untouched Mongolian grasslands of Dornod Province that stretch endlessly to the horizon.
Lake Hulun (Hulun Nuur)
A massive freshwater lake appearing as a shimmering blue jewel amidst the grasslands; it is a primary landmark on this route.
Hailar North View
Enjoy a panoramic view of the Hailar urban area and the expanding infrastructure of Inner Mongolia during the descent.
Optimal viewing occurs in the mid-to-late morning when the sun is positioned to highlight the deep blues of Lake Hulun without glare. In winter, the landscape transforms into a stunning white tundra, making the frozen river paths exceptionally distinct.
Buir Lake Frontier
On clear days, spot the distant waters of Buir Lake, which straddles the border between Mongolia and China to the south.
Orshuun River
Follow the narrow thread of the Orshuun River which serves as a natural corridor connecting the region's major lake systems.
Hulunbuir Grasslands
View the world-renowned emerald pastures of Inner Mongolia, often dotted with white yurts and large herds of livestock.
Hailar River Valley
Observe the lush wetlands and intricate agricultural plots lining the Hailar River as the aircraft aligns for landing.
The right side is ideal for afternoon flights as the sun begins to set, casting long shadows over the rolling hills of the prairie. This side also provides a better perspective of the transition from Mongolian nomadic lands to the more settled agricultural patterns of China.
Distance: 398 km (247 miles)
Approximate Flight Time: 40 min
Departure: COQ (48.13570022583008, 114.64600372314452)
Arrival: HLD (49.2050018311, 119.824996948)
Route Type: International
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