N
N642AJ
JOHNSTON ANDREW · OSU → C94
N642AJ is operated by JOHNSTON ANDREW between The Ohio State University Airport - Don Scott Field (KOSU) and Earlville Airport (C94). The flight is most often flown by a CIRRUS Cirrus SR-20. Typical block time is 1h 20m. SkyMeter has observed 11 legs of this flight number via ADS-B.
✈
FLIGHTS
11
last 90 days
⏱
AVG DURATION
1h 20m
tracked time
📅
SERVICE PERIOD
06/06/2025 → 07/05/2026
first → last seen
🗺
ROUTES / TYPES
9 / 1
city pairs · airframes
⚠
INCIDENT RATE
9.1%
1 flagged
Routes flown
By count · last 90 days
avg 23m
·
St Joseph Medical Center - Bloomington Heliport → Illinois Valley Regional Airport-Walter A Duncan Field
avg 2h 8m
·
The Ohio State University Airport - Don Scott Field → Illinois Valley Regional Airport-Walter A Duncan Field
avg 1h 7m
·
St Margarets Hospital Heliport → Illinois Valley Regional Airport-Walter A Duncan Field
avg 2h 10m
·
Illinois Valley Community Hospital Heliport → The Ohio State University Airport - Don Scott Field
Aircraft types
Equipment used on this number
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 N642AJ
06/20/2026
1h 45m
△ Unstable approach
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window