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N441MM is a flight number operated by MARQUIS AVIATION LLC between General Wayne A. Downing Peoria International Airport (KPIA) and Illinois Valley Regional Airport-Walter A Duncan Field (KVYS). SkyMeter last tracked N441MM on October 16, 2026. The flight is most often flown by a LEARJET Learjet 75. Typical block time is 1h 33m. SkyMeter has observed 85 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
85
last 90 days
⏱
AVG DURATION
1h 33m
tracked time
📅
SERVICE PERIOD
11/20/2025 → 10/16/2026
first → last seen
🗺
ROUTES / TYPES
75 / 1
city pairs · airframes
⚠
INCIDENT RATE
5.9%
5 flagged
Routes flown
By count · last 90 days
avg 11m
·
General Wayne A. Downing Peoria → Illinois Valley Regional Airport-Walter A Duncan Field
avg 2h 46m
·
Fort Lauderdale Hollywood → Illinois Valley Regional Airport-Walter A Duncan Field
avg 1h 30m
·
Manassas Regional Airport/Harry P. Davis Field → Illinois Valley Regional Airport-Walter A Duncan Field
avg 18m
·
Illinois Valley Regional Airport-Walter A Duncan Field → Abraham Lincoln Capital
avg 1h 46m
·
St Simons Island → Illinois Valley Regional Airport-Walter A Duncan Field
Aircraft types
Equipment used on this number
Safety profile
Flagged flights · last 90 days
Go-arounds
0
Unstable approach
5
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 N441MM
10/6/2026
49m
△ Low approach-stability score
10/4/2026
29m
△ Low approach-stability score
10/4/2026
1h 47m
△ Low approach-stability score
10/3/2026
1h 52m
△ Low approach-stability score
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window