N
N6604F
EVOLUTION AIR LLC · RFD → K3CK
N6604F is operated by EVOLUTION AIR LLC between Chicago Rockford International Airport (KRFD) and Lake in the Hills Airport (K3CK). The flight is most often flown by a PIPER Piper Cherokee. Typical block time is 0h 37m. SkyMeter has observed 135 legs of this flight number via ADS-B.
✈
FLIGHTS
135
last 90 days
⏱
AVG DURATION
37m
tracked time
📅
SERVICE PERIOD
05/29/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
52 / 1
city pairs · airframes
⚠
INCIDENT RATE
1.5%
2 flagged
Routes flown
By count · last 90 days
Aircraft types
Equipment used on this number
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 N6604F
07/12/2026
11m
△ Low approach-stability score
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window