Flight Crew Multiengine; Flight Crew Instrument; Flight Crew Air Transport Pilot (ATP)
Workload; Confusion; Distraction; Human-Machine Interface; Troubleshooting
Aircraft Equipment Problem Less Severe
Flight Crew Requested ATC Assistance / Clarification; Flight Crew Overcame Equipment Problem; Flight Crew Diverted
Aircraft
While enroute 1.5 hours into flight; both GPS units began showing intermittent faults. I began coordinating with Dispatch. Eventually; both GPS units failed completely. Dispatch and I agreed that diverting to ZZZ was the best option. It was accomplished uneventfully. No GPS jamming reported by other aircraft or ATC.
An Air Carrier pilot reported both GPS units failed.