KAP5121 is operated by HYANNIS AIR SERVICE INC between Barnstable Municipal Boardman Polando Field (KHYA) and General Edward Lawrence Logan International Airport (KBOS). The flight is most often flown by a CESSNA Cessna 401/402. Typical block time is 0h 31m. SkyMeter has observed 12 legs of this flight number via ADS-B.

✈
FLIGHTS
12
last 90 days
⏱
AVG DURATION
31m
tracked time
📅
SERVICE PERIOD
06/07/2025 → 07/02/2026
first → last seen
🗺
ROUTES / TYPES
7 / 2
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

6
KHYA → KBOS
3
avg 34m · Barnstable Municipal Boardman Polando Field → General Edward Lawrence Logan
3MA3 → KBOS
2
avg 26m · Seapuit Heliport → General Edward Lawrence Logan
MA55 → KBOS
2
avg 32m · Muskeget Island → General Edward Lawrence Logan
2B1 → KBOS
1
avg 22m · Cape Cod → General Edward Lawrence Logan
KFMH → KBOS
1
avg 19m · Cape Cod Coast Guard Air Station → General Edward Lawrence Logan
19MA → KBOS
1
avg 35m · Waine Heliport → General Edward Lawrence Logan

Aircraft types

Equipment used on this number

2
C402 CESSNA Cessna 401/402
8
P212 P212
4

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 18 operations of KAP5121

18
N266CAP212
→
07/02/2026
35m
No alerts
Replay Analysis
N375RCESSNA Cessna 401/402
→
06/28/2026
31m
No alerts
Replay Analysis
N375RCESSNA Cessna 401/402
→
06/14/2026
38m
No alerts
Replay Analysis
N402HGCESSNA Cessna 401/402
→
06/07/2026
41m
No alerts
Replay Analysis
N991AACESSNA Cessna 401/402
→
06/03/2026
24m
No alerts
Replay Analysis
N991AACESSNA Cessna 401/402
→
06/01/2026
27m
No alerts
Replay Analysis
N6813JCESSNA Cessna 401/402
→
05/25/2026
39m
No alerts
Replay Analysis
N722CAP212
→
05/19/2026
41m
No alerts
Replay Analysis
N4630NCESSNA Cessna 401/402
→
05/17/2026
24m
No alerts
Replay Analysis
N375RCESSNA Cessna 401/402
→
05/15/2026
33m
No alerts
Replay Analysis
N357CAP212
→
05/11/2026
22m
No alerts
Replay Analysis
N743CAP212
→
05/08/2026
19m
No alerts
Replay Analysis
N401SXCESSNA Cessna 401/402
→
12/08/2025
39m
△ Low approach-stability score
Replay Analysis
N133CAP212
→
12/07/2025
39m
No alerts
Replay Analysis
N57PBCESSNA Cessna 401/402
→
09/15/2025
15m
No alerts
Replay Analysis
N57PBCESSNA Cessna 401/402
→
09/14/2025
31m
No alerts
Replay Analysis
N6879RCESSNA Cessna 401/402
→
08/24/2025
38m
No alerts
Replay Analysis
N375RCESSNA Cessna 401/402
→
06/07/2025
32m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window