KAP635 is operated by HYANNIS AIR SERVICE INC between Fajardo Harbor Seaplane Base (PR03) and Luis Munoz Marin International Airport (TJSJ). The flight is most often flown by a CESSNA Cessna 401/402. Typical block time is 0h 22m. SkyMeter has observed 132 legs of this flight number via ADS-B.

FLIGHTS
132
last 90 days
AVG DURATION
22m
tracked time
📅
SERVICE PERIOD
1/5/2026 → 9/2/2026
first → last seen
🗺
ROUTES / TYPES
40 / 1
city pairs · airframes
INCIDENT RATE
6.1%
8 flagged

Routes flown

By count · last 90 days

10
19
avg 11m · Fajardo Harbor Seaplane Base → Luis Munoz Marin
10
avg 26m · General Edward Lawrence Logan → Barnstable Municipal Boardman Polando Field
8
avg 23m · Benjamin Rivera Noriega → Luis Munoz Marin
8
avg 28m · General Edward Lawrence Logan → Katama Airpark
3
avg 9m · Luis Munoz Marin → Antonio Rivera Rodriguez
2
avg 7m · Diego Jimenez Torres → Luis Munoz Marin
2B1 KBOS
2
avg 25m · Cape Cod → General Edward Lawrence Logan
2
avg 5m · Emp. Coco Beach Golf Club LLC Heliport → Luis Munoz Marin
2
avg 32m · General Edward Lawrence Logan → Nantucket
2
avg 54m · Westchester County → Katama Airpark

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
8
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 KAP635

30
9/2/2026
9m
△ Low approach-stability score
8/29/2026
12m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window