A321 captain reported sighting a nearby uav while on approach to 34R at salt lake city.

Attributes
ACN	1622260
Time
Date	201902
Local Time Of Day	1801-2400
Place
Locale Reference	SLC.Airport
State Reference	UT
Environment
Flight Conditions	VMC
Aircraft 1
Make Model Name	A321
Operating Under FAR Part	Part 121
Flight Phase	Initial Approach
Flight Plan	IFR
Aircraft 2
Make Model Name	UAV - Unpiloted Aerial Vehicle
Operating Under FAR Part	Other 107
Flight Phase	Cruise
Person 1
Function	Captain Pilot Not Flying
Qualification	Flight Crew Multiengine Flight Crew Instrument Flight Crew Air Transport Pilot (ATP)
Experience	Flight Crew Total 23000
Events
Anomaly	Conflict NMAC
Miss Distance	Horizontal 100

Narrative:

We were just inside the outer marker for runway 34R at approximately 5700 ft on final. A drone was spotted by both myself and my first officer approximately 100 ft or less passing off our right side. The drone was traveling south. It was just off our right wing. It was a good sized drone with red and green navigation lights. Someone was flying drones in an unauthorized area. Suggest better ways to track drone operators.

Original NASA ASRS Text

Title: A321 Captain reported sighting a nearby UAV while on approach to 34R at Salt Lake City.

Narrative: We were just inside the outer marker for RWY 34R at approximately 5700 ft on final. A drone was spotted by both myself and my First Officer approximately 100 ft or less passing off our right side. The drone was traveling south. It was just off our right wing. It was a good sized drone with red and green navigation lights. Someone was flying drones in an unauthorized area. Suggest better ways to track drone operators.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.