KAP3121 is operated by HYANNIS AIR SERVICE INC between Falmouth Hospital Heliport (MA37) and General Edward Lawrence Logan International Airport (KBOS). The flight is most often flown by a . Typical block time is 0h 28m. SkyMeter has observed 2 legs of this flight number via ADS-B.

✈
FLIGHTS
2
last 90 days
⏱
AVG DURATION
28m
tracked time
📅
SERVICE PERIOD
05/08/2026 → 05/11/2026
first → last seen
🗺
ROUTES / TYPES
2 / 2
city pairs · airframes
⚠
INCIDENT RATE
50.0%
1 flagged

Routes flown

By count · last 90 days

2
MA37 → KBOS
1
avg 26m · Falmouth Hospital Heliport → General Edward Lawrence Logan
MA44 → KBOS
1
avg 31m · Trade Wind → General Edward Lawrence Logan

Aircraft types

Equipment used on this number

2
P212 P212
1
C402 CESSNA Cessna 401/402
1

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 2 operations of KAP3121

2
N4630NCESSNA Cessna 401/402
→
05/11/2026
31m
No alerts
Replay Analysis
N345CAP212
→
05/08/2026
25m
△ Unstable
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window