ISU54 is operated by INDIANA STATE UNIVERSITY between Terre Haute Regional Airport, Hulman Field (KHUF) and Sullivan County Airport (KSIV). The flight is most often flown by a CESSNA Cessna 152. Typical block time is 0h 32m. SkyMeter has observed 97 legs of this flight number via ADS-B.

FLIGHTS
97
last 90 days
AVG DURATION
32m
tracked time
📅
SERVICE PERIOD
02/10/2026 → 07/08/2026
first → last seen
🗺
ROUTES / TYPES
22 / 1
city pairs · airframes
INCIDENT RATE
2.1%
2 flagged

Routes flown

By count · last 90 days

10
6
avg 11m · Terre Haute Regional Airport, Hulman Field → Sullivan County
6
avg 14m · Austin Air Ads → Terre Haute Regional Airport, Hulman Field
3
avg 18m · Ellis Fly-In → Terre Haute Regional Airport, Hulman Field
KHUF 0I2
3
avg 38m · Terre Haute Regional Airport, Hulman Field → Brazil Clay County
3
avg 15m · Higginbotham Field → Terre Haute Regional Airport, Hulman Field
2
avg 14m · Drake → Terre Haute Regional Airport, Hulman Field
2
avg 19m · Terre Haute Regional Airport, Hulman Field → Robinson
2
avg 4m · Aero Plaines → Terre Haute Regional Airport, Hulman Field
2
avg 34m · Shure → Terre Haute Regional Airport, Hulman Field
2
avg 23m · Terre Haute Regional Airport, Hulman Field → Sky King

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 ISU54

30
07/08/2026
1h 31m
No alerts
06/25/2026
1h 12m
△ Unstable approach
06/24/2026
1h 10m
No alerts
06/24/2026
13m
△ Unstable approach
06/05/2026
1h 6m
No alerts
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window