Pioneering Split Scimitar Winglet on 737-800 planes boosts efficiency of the aircraft.
Falling demand for seats, problems with the rouble, and fluctuating exchange rates force Yakutia Airlines to axe three planes.
Yakutia Airlines boosts flights from Alaska to some of the world's greatest, yet most unexplored holiday destinations.
A new air link between Alaska and the Russian Far East is opening up a new world of adventure tourism to US visitors.
Siberian airline NordStar has began twice weekly round trip flights from Krasnoyarsk to Dubai.
The two airlines begin codesharing on flights between Russia and Japan on Thursday.
Four times weekly service from Moscow-Chita-Moscow started on 27 October.
Carrier which is vital to Siberian towns and cities faces bankruptcy lawsuit as debt claims mount.