Flight Status & Tracker

SKW643

SKYWEST AIRLINES INC · SJK → SJU · Last tracked Sep 30, 2026

SKW643 is a flight number operated by SKYWEST AIRLINES INC between Professor Urbano Ernesto Stumpf Airport (SBSJ) and Luis Munoz Marin International Airport (TJSJ). SkyMeter last tracked SKW643 on September 30, 2026. Typical block time is 8h 30m. SkyMeter has observed 1 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
1
last 90 days
⏱
AVG DURATION
8h 30m
tracked time
📅
SERVICE PERIOD
9/30/2026
first → last seen
🗺
ROUTES / TYPES
1 / 0
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

1
SBSJ → TJSJ
1
avg 8h 30m · Professor Urbano Ernesto Stumpf → Luis Munoz Marin

Aircraft types

Equipment used on this number

0

No aircraft type data.

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 1 operations of SKW643

1
N643SY
→
9/30/2026
8h 30m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window