Flight Status & Tracker
WMU81
BOARD OF TRUSTEES OF WESTERN MICHIGAN UNIVERSITY · BTL → AZO · Last tracked Oct 12, 2026
WMU81 is a flight number operated by BOARD OF TRUSTEES OF WESTERN MICHIGAN UNIVERSITY between Battle Creek Executive Airport at Kellogg Field (KBTL) and Kalamazoo Battle Creek International Airport (KAZO). SkyMeter last tracked WMU81 on October 12, 2026. The flight is most often flown by a CIRRUS Cirrus SR-20. Typical block time is 0h 51m. SkyMeter has observed 143 legs of this flight number via ADS-B.
SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.
Routes flown
By count · last 90 days
Aircraft types
Equipment used on this number
Safety profile
Flagged flights · last 90 days
Recent flights
Newest 30 operations of WMU81