N137GB

CALM AIR AVIATION · MI19 MKG

N137GB is operated by CALM AIR AVIATION between Thorn Airport (MI19) and Muskegon County Airport (KMKG). The flight is most often flown by a LANCAIR-CESSNA Lancair LC-41 Columbia 400. Typical block time is 0h 36m. SkyMeter has observed 4 legs of this flight number via ADS-B.

FLIGHTS
4
last 90 days
AVG DURATION
36m
tracked time
📅
SERVICE PERIOD
06/01/2025 → 06/30/2026
first → last seen
🗺
ROUTES / TYPES
4 / 1
city pairs · airframes
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

4
1
avg 26m · Thorn → Muskegon County
1
avg 44m · Austin Straubel → Muskegon County
1
avg 24m · Muskegon County → Manistee County Blacker
1
avg 52m · Muskegon County → Austin Straubel

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
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 N137GB

30
04/20/2026
26m
△ Low approach-stability score
09/27/2025
47m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window