B767 Undifferentiated or Other Model
Flight Crew Air Transport Pilot (ATP)
Troubleshooting
Flight Deck / Cabin / Aircraft Event Smoke / Fire / Fumes / Odor
Flight Crew Landed in Emergency Condition
Aircraft
20 miles southwest [of] ZZZ below 10;000 feet; an acrid smell of something burning entered cockpit. No secondary indications; warnings or cautions presented. Performed Phase 1 for smoke/fire. [We requested priority] and landed; Runway XXC at ZZZ. Crash crew visually inspected after we came to stop. Smell had dissipated by the time we were stopped.Crew detection of acrid (burning) smell in cockpit. [The] cause remains unknown.
B767 flight crew smelled fumes during approach; requested priority; and landed without incident.