N4131U is operated by INTER AMERICAN UNIVERSITY OF PUERTO RICO, SCHOOL OF AERONAUTICS between Dorado Beach Airport (PR-DDP) and Fernando Luis Ribas Dominicci Airport (TJIG). The flight is most often flown by a PIPER Piper Cherokee. Typical block time is 0h 23m. SkyMeter has observed 367 legs of this flight number via ADS-B.
✈
FLIGHTS
367
last 90 days
⏱
AVG DURATION
23m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/8/2026
first → last seen
🗺
ROUTES / TYPES
18 / 1
city pairs · airframes
⚠
INCIDENT RATE
3.3%
12 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
12
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 N4131U
9/4/2026
23m
△ Low approach-stability score
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window