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N4888 is a flight number operated by NEXT STOP MARS LLC between Wittman Regional Airport (KOSH) and Fond du Lac County Airport (KFLD). SkyMeter last tracked N4888 on October 9, 2026. The flight is most often flown by a . Typical block time is 0h 50m. SkyMeter has observed 57 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
57
last 90 days
⏱
AVG DURATION
50m
tracked time
📅
SERVICE PERIOD
6/16/2025 → 10/9/2026
first → last seen
🗺
ROUTES / TYPES
49 / 1
city pairs · airframes
⚠
INCIDENT RATE
1.8%
1 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
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 N4888
10/3/2026
21m
△ Low approach-stability score
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window