Apparatus

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flight_takeoff Flight

KAP321

Operated by Cape Air

Live map

Live map filtered to KAP321. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
04:16 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
240° / 14 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
22°C / 16°C
Altimeter
29.99 inHg

Obs: 2026-07-14T07:54:00.000Z

Raw METAR / TAF 
METAR KBOS 140754Z 24014KT 10SM FEW250 22/16 A2999 RMK AO2 SLP154 T02220156 $

TAF KBOS 140520Z 1406/1512 23015G24KT P6SM SCT250 FM141600 23017G28KT P6SM BKN200 FM150100 25011KT P6SM SCT050 BKN200 PROB30 1509/1512 5SM -TSRA BKN050CB

flight Live Traffic

flight_takeoff 88 Departures
flight_land 100 Arrivals

Arrival

MVY KMVY VFR

Martha's Vineyard Airport

Martha's Vineyard, US

Local time
04:16 EDT
Timezone
America/New_York
Type
Small Airport
Elevation
67 ft
Coordinates
41.3931, -70.6143

cloud Weather

Wind
220° / 10 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
21°C / 18°C
Altimeter
30.07 inHg

Obs: 2026-07-14T07:53:00.000Z

Raw METAR 
METAR KMVY 140753Z AUTO 22010KT 10SM CLR 21/18 A3007 RMK AO2 SLP180 T02060183

flight Live Traffic

flight_takeoff 0 Departures
flight_land 1 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-06-06 A9205A BOS → MVY Jun 6, 21:09 UTCJun 6, 22:39 UTC1h 30m - -
2026-06-06 A9205A BOS → MVY Jun 6, 15:54 UTCJun 6, 17:19 UTC1h 25m - -
2026-06-05 A9205A BOS → MVY Jun 5, 20:50 UTCJun 5, 22:15 UTC1h 25m - -
2026-05-31 A4B1FE BOS → MVY May 31, 22:05 UTCMay 31, 22:20 UTC15m - -
2026-05-31 A4B1FE BOS → MVY May 31, 20:50 UTCMay 31, 21:20 UTC30m - -
2026-05-31 A4B1FE BOS → MVY May 31, 16:15 UTCMay 31, 17:55 UTC1h 40m - -
2026-05-31 A4B1FE BOS → MVY May 31, 13:55 UTCMay 31, 14:55 UTC1h 0m - -
2026-05-31 A4B1FE BOS → MVY May 31, 13:10 UTCMay 31, 13:20 UTC10m - -
2026-05-31 A4B1FE BOS → MVY May 31, 11:35 UTCMay 31, 11:45 UTC10m - -
2026-05-27 AA1DF3 BOS → MVY May 27, 22:35 UTCMay 27, 23:30 UTC55m - -
2026-05-27 AA1DF3 BOS → MVY May 27, 18:40 UTCMay 27, 19:05 UTC25m - -
2026-05-26 A4C382 BOS → MVY May 26, 19:20 UTCMay 26, 19:30 UTC10m - -
2026-05-26 A4C382 BOS → MVY May 26, 16:24 UTCMay 26, 17:50 UTC1h 25m - -
2026-05-26 A4C382 BOS → MVY May 26, 13:24 UTCMay 26, 15:00 UTC1h 35m - -
2026-05-26 A4C382 BOS → MVY May 26, 11:50 UTCMay 26, 12:00 UTC10m - -
2026-05-25 A39269 BOS → MVY May 25, 19:40 UTCMay 25, 20:04 UTC25m - -
2026-05-25 A39269 BOS → MVY May 25, 17:15 UTCMay 25, 19:00 UTC1h 45m - -
2026-05-25 A39269 BOS → MVY May 25, 14:30 UTCMay 25, 16:35 UTC2h 5m - -
2026-05-24 A909B8 BOS → MVY May 24, 21:10 UTCMay 24, 21:35 UTC25m - -
2026-05-24 A909B8 BOS → MVY May 24, 16:20 UTCMay 24, 17:55 UTC1h 35m - -
2026-05-24 A909B8 BOS → MVY May 24, 13:45 UTCMay 24, 14:55 UTC1h 10m - -
2026-05-24 A909B8 BOS → MVY May 24, 12:55 UTCMay 24, 13:05 UTC10m - -
2026-05-24 A909B8 BOS → MVY May 24, 11:40 UTCMay 24, 11:55 UTC15m - -
2026-05-19 A4B4C5 BOS → MVY May 19, 19:25 UTCMay 19, 19:35 UTC10m - -
2026-05-19 A4B4C5 BOS → MVY May 19, 16:30 UTCMay 19, 18:10 UTC1h 40m - -
2026-05-19 A4B4C5 BOS → MVY May 19, 13:10 UTCMay 19, 14:50 UTC1h 40m - -
2026-05-19 A4B4C5 BOS → MVY May 19, 11:35 UTCMay 19, 11:45 UTC10m - -
2026-05-18 A4C382 BOS → MVY May 18, 19:05 UTCMay 18, 19:15 UTC10m - -
2026-05-18 A4C382 BOS → MVY May 18, 16:10 UTCMay 18, 17:40 UTC1h 30m - -
2026-05-18 A4C382 BOS → MVY May 18, 14:00 UTCMay 18, 15:05 UTC1h 5m - -

Performance history

Flights tracked
64 showing last 30
Avg arrival delay
-
On-time arrival
-
Aircraft used
7

Monthly activity 3 months

Month Flights tracked
June 2026 3
May 2026 45
April 2026 16

KAP321 frequently asked

Where does flight KAP321 fly?
KAP321 (Cape Air) flies from BOS to MVY. View the full route page.
How long is flight KAP321?
Based on observed flights, KAP321 takes on average 54m from takeoff to landing.
How often does KAP321 fly?
KAP321 has been observed flying several times a week in our tracking data. We've recorded 64 flights under this callsign.
What aircraft operates flight KAP321?
KAP321 has been operated by 7 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track KAP321 live?
Yes. When KAP321 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.