Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

KAP5521

Operated by Cape Air

Live map

Live map filtered to KAP5521. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ACK KACK VFR

Nantucket Memorial Airport

Nantucket, US

Local time
20:11 EDT
Timezone
America/New_York
Type
Medium Airport
Elevation
47 ft
Coordinates
41.2531, -70.0602

cloud Weather

Wind
200° / 21G32 kt
Visibility
8 SM
Ceiling
CLR
Temp / Dew
12°C / 10°C
Altimeter
29.91 inHg

Obs: 2026-05-05T23:53:00.000Z

Raw METAR / TAF 
METAR KACK 052353Z 20021G32KT 8SM CLR 12/10 A2991 RMK AO2 PK WND 21034/2314 SLP129 T01220100 10144 20122 53005

TAF KACK 052333Z 0600/0624 21019G31KT P6SM FEW250 WS020/22060KT FM060500 20018G27KT P6SM FEW110 WS020/23055KT FM060800 19018G28KT P6SM OVC030 WS020/21050KT FM062100 19017G25KT P6SM VCSH OVC008 WS020/20050KT FM062300 19017G24KT 5SM -SHRA OVC008 WS020/20055KT

flight Live Traffic

flight_takeoff 5 Departures
flight_land 6 Arrivals

Arrival

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
20:11 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
190° / 17G24 kt
Visibility
10 SM
Ceiling
FEW 8,500 ft, BKN 25,000 ft
Temp / Dew
18°C / 9°C
Altimeter
29.78 inHg

Obs: 2026-05-05T23:54:00.000Z

Raw METAR / TAF 
METAR KBOS 052354Z 19017G24KT 10SM FEW085 BKN250 18/09 A2978 RMK AO2 PK WND 22029/2303 SLP083 T01780094 10250 20178 53016

TAF KBOS 052333Z 0600/0706 20020G30KT P6SM BKN200 FM060100 20013G24KT P6SM BKN200 WS020/22050KT FM061400 20015G27KT P6SM OVC040 FM061900 20016G29KT P6SM VCSH OVC025 FM062100 20014KT 5SM -RA BR OVC010

warning FAA Advisories

  • Ground Delay: wind (avg 35 minutes)

flight Live Traffic

flight_takeoff 314 Departures
flight_land 200 Arrivals

Recent history last 1

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-26 A9FDE2 ACK → BOS Apr 26, 21:00 UTCApr 26, 21:35 UTC35m - -

Performance history

Flights tracked
1
Avg arrival delay
-
On-time arrival
-
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
April 2026 1

KAP5521 frequently asked

Where does flight KAP5521 fly?
KAP5521 (Cape Air) flies from ACK to BOS. View the full route page.
How long is flight KAP5521?
Based on observed flights, KAP5521 takes on average 35m from takeoff to landing.
How often does KAP5521 fly?
KAP5521 has been observed flying rarely in our tracking data. We've recorded 1 flight under this callsign.
Can I track KAP5521 live?
Yes. When KAP5521 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.