Flight Status & Tracker

N728ST

HERGERT JOHN, HERGERT JOSEPH · 1I9 → KFKR · Last tracked Sep 30, 2026

N728ST is a flight number operated by HERGERT JOHN, HERGERT JOSEPH between Delphi Municipal Airport (1I9) and Frankfort Municipal Airport (KFKR). SkyMeter last tracked N728ST on September 30, 2026. The flight is most often flown by a CIRRUS Cirrus SR-22 Turbo. Typical block time is 1h 17m. SkyMeter has observed 23 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.

✈
FLIGHTS
23
last 90 days
⏱
AVG DURATION
1h 17m
tracked time
📅
SERVICE PERIOD
6/28/2025 → 9/30/2026
first → last seen
🗺
ROUTES / TYPES
15 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
1I9 → KFKR
3
avg 48m · Delphi → Frankfort
1I9 → KLAF
2
avg 1h 27m · Delphi → Purdue University
1I9 → K1G5
2
avg 1h 25m · Delphi → Medina
1K1 → KAPA
1
avg 2h 46m · Lloyd Stearman Field → Centennial
1K1 → KLAF
1
avg 3h 7m · Lloyd Stearman Field → Purdue University
1
avg 7m · Purdue University → Frankfort
1
avg 1h 36m · Medina → Frankfort
K1G5 → 5I2
1
avg 1h 32m · Medina → Flora
KLAF → 1I9
1
avg 8m · Purdue University → Delphi
1I9 → K05C
1
avg 29m · Delphi → Griffith-Merrillville

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 N728ST

30
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window