Effective March 17, Northwest Territorial Airways' flights will be operating under First Air's 7F carrier code. As a result, Cambridge Bay, Inuvik, Iqaluit, and Yellowknife will no longer be E-Ticket eligible. Electronic tickets issued prior to February 19 will continue to be accepted for travel until March 17. Electronic tickets issued prior to February 19, for travel after March 18, must be converted to paper tickets.