CBN683H is operated by BOARD OF TRUSTEES OF SOUTHERN ILLINOIS UNIVERSITY between Southern Illinois Airport (KMDH) and Williamson County Regional Airport (KMWA). The flight is most often flown by a CESSNA Cessna Skyhawk 172/Cutlass. Typical block time is 0h 43m. SkyMeter has observed 83 legs of this flight number via ADS-B.

FLIGHTS
83
last 90 days
AVG DURATION
43m
tracked time
📅
SERVICE PERIOD
5/29/2025 → 8/14/2026
first → last seen
🗺
ROUTES / TYPES
57 / 1
city pairs · airframes
INCIDENT RATE
2.4%
2 flagged

Routes flown

By count · last 90 days

10
3
avg 53m · Southern Illinois → Williamson County
2
avg 23m · Southern Illinois → Mt. Vernon Outland
2
avg 37m · St Louis → Southern Illinois
2
avg 22m · St Joseph Memorial Hospital Heliport → Southern Illinois
2
avg 15m · Williamson County → Southern Illinois
2
avg 22m · St Francis Hospital Heliport → Southern Illinois
2
avg 14m · St Joseph Memorial Hospital Heliport → Pinckneyville Du Quoin
1
avg 17m · Mc Leansboro → Southern Illinois
1
avg 1h 1m · Bill & Hillary Clinton National Airport/Adams Field → Walnut Ridge
1
avg 41m · Dury Estates → Evansville

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 CBN683H

30
7/30/2026
33m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window