N
N4577X is a flight number operated by FAIRHAVEN LLC between Neshoba General Hospital Heliport (1MS1) and Philadelphia Municipal Airport (KMPE). SkyMeter last tracked N4577X on August 18, 2026. The flight is most often flown by a PIPER Piper Cherokee Six. Typical block time is 0h 24m. SkyMeter has observed 3 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
3
last 90 days
⏱
AVG DURATION
24m
tracked time
📅
SERVICE PERIOD
8/9/2025 → 8/18/2026
first → last seen
🗺
ROUTES / TYPES
3 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 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
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 11 operations of N4577X
10/20/2025
3h 5m
No alerts
10/18/2025
3h 27m
No alerts
9/19/2025
3h 25m
No alerts
9/14/2025
4m
No alerts
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window