WMU73 is operated by BOARD OF TRUSTEES OF WESTERN MICHIGAN UNIVERSITY between Boulder Canyon Airport (MI56) and Battle Creek Executive Airport at Kellogg Field (KBTL). The flight is most often flown by a CIRRUS Cirrus SR-20. Typical block time is 0h 39m. SkyMeter has observed 70 legs of this flight number via ADS-B.

✈
FLIGHTS
70
last 90 days
⏱
AVG DURATION
39m
tracked time
📅
SERVICE PERIOD
6/26/2025 → 8/14/2026
first → last seen
🗺
ROUTES / TYPES
27 / 1
city pairs · airframes
⚠
INCIDENT RATE
1.4%
1 flagged

Routes flown

By count · last 90 days

10
MI56 → KBTL
4
avg 7m · Boulder Canyon → Battle Creek Executive Airport at Kellogg Field
KBTL → KOEB
3
avg 15m · Battle Creek Executive Airport at Kellogg Field → Branch County
KBTL → KRMY
3
avg 19m · Battle Creek Executive Airport at Kellogg Field → Brooks Field
MI69 → KBTL
2
avg 1h 3m · Battle Creek Health System Helistop → Battle Creek Executive Airport at Kellogg Field
US-0969 → KBTL
1
avg 5m · SSJ Heliport → Battle Creek Executive Airport at Kellogg Field
KCMI → KBTL
1
avg 1h 11m · University of Illinois Willard → Battle Creek Executive Airport at Kellogg Field
77MI → KOEB
1
avg 30m · David's → Branch County
KBTL → KCMI
1
avg 1h 28m · Battle Creek Executive Airport at Kellogg Field → University of Illinois Willard
41MI → KBTL
1
avg 19m · Sturgis Hospital Heliport → Battle Creek Executive Airport at Kellogg Field
77MI → KBTL
1
avg 5m · David's → Battle Creek Executive Airport at Kellogg Field

Aircraft types

Equipment used on this number

1
SR20 CIRRUS Cirrus SR-20
70

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of WMU73

30
N731WMCIRRUS Cirrus SR-20
→
8/14/2026
1h 28m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/14/2026
5m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/14/2026
20m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/14/2026
44m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/7/2026
18m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/7/2026
12m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/5/2026
22m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/5/2026
8m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/5/2026
38m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/5/2026
55m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/4/2026
22m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/4/2026
27m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/4/2026
55m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/4/2026
55m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/4/2026
1h 2m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/4/2026
5m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/3/2026
31m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/3/2026
1h 23m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/3/2026
8m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/3/2026
21m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/3/2026
33m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/3/2026
12m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/3/2026
28m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
8/3/2026
35m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
7/31/2026
1h 7m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
7/30/2026
55m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
7/30/2026
40m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
7/30/2026
1h 36m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
7/30/2026
11m
No alerts
Replay Analysis
N731WMCIRRUS Cirrus SR-20
→
7/30/2026
30m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window