Commercial Fixed Wing
Flight Crew Instrument; Flight Crew Air Transport Pilot (ATP); Flight Crew Multiengine
Training / Qualification; Situational Awareness
Deviation / Discrepancy - Procedural Published Material / Policy
Air Traffic Control Issued New Clearance; Flight Crew Requested ATC Assistance / Clarification
Human Factors; Procedure; Environment - Non Weather Related
On final approach to ILS XX; ZZZ; VMC conditions; I (FO; PM) omitted to contact Tower at ZZZZZ Intersection. Contributing to this omission might be my absence from flying for over 4 months; outside of simulator sessions.
On landing I noticed that we were not in contact with ZZZ Tower. Contact was made and we taxied to parking without incident. I later determined that Tower issued a landing clearance. Contributing factors included configuration change at the point we were to contact Tower; my focus on performing the landing; and insufficient monitoring of the FO's actions. Return 'Landing Clearance- Received' to the Before Landing Checklist.
Air carrier flight crew reported landing without contacting Tower.