Wide-body aircraft being used for passengers flying into Sabetta International as region gears up to become a gas powerhouse.
Air France Boeing 777 with 282 on board suffered technical failure, then the rescue aircraft sent from Paris was also grounded.
Prime Minister Dmitry Medvedev is to lead discussion of how to put Siberia on the world map of growth at the annual forum.
Up to 300,000 people a year expected to pass through Sabetta International as region gears up to become a gas powerhouse.
The airline - known for its Novosibirsk-based S7 brand - has been once of the success stories of Russian aviation in recent years.
Air services are the lifeline of some of the world's most remote communities, with no road or rail links.
More than 20 new deals on energy, investment and education are inked in Beijing.
Sour relations not stopping memorial to historic flights to help save world from Nazism.
Revamped airfields on target in key Siberian locations as military is boosted in energy-rich region.
Entertainment resort with a golf course in summer and ski area in winter set to be built as part of 24 billion rouble project.