HYANNIS AIR SERVICE INC· ICAO24 a92043· last seen 12h ago

N6875D is a Cessna 401/402, a twin-engine piston aircraft operated by HYANNIS AIR SERVICE INC. SkyMeter has tracked 2,624 flights totalling 1,871 hours of airtime via ADS-B across 198 callsigns. The most frequent segment is KBOS to 2B1. Service window in our records spans 450 days. Of those flights, 38 (1.4%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Cessna 401/402 has a 44 ft wingspan, a maximum takeoff weight of 6,300 lb.

About the Cessna 401/402

The Cessna 402 is a twin-engine piston utility aircraft that became the workhorse of American commuter aviation from the 1960s onward, bridging the gap between light singles and turbine equipment for short-haul scheduled service. Introduced in 1966 as a pressurization-delete derivative of the Cessna 401, the 402 was purpose-built for cargo and passenger operations where simplicity and operating economics mattered more than cabin comfort. Cessna produced the type in multiple variants through 1985, with the 402C Businessliner and Utiliner becoming the most common configurations, seating up to nine passengers or hauling freight in a cabin accessible through a large aft cargo door.

Powered by twin Continental TSIO-520 engines producing 300 horsepower each, the 402 cruises around 190 knots and operates comfortably from runways under 3,000 feet, making it ideal for island-hopping routes and rural Essential Air Service contracts where larger aircraft cannot economically serve thin markets. Its rugged landing gear, straightforward systems, and relatively forgiving handling characteristics earned it a reputation as a reliable if unglamorous performer in the hands of regional carriers and air taxi operators. While newer turboprops have displaced the 402 from many scheduled routes, the type remains active in cargo, charter, and specialized roles where its combination of payload flexibility, short-field capability, and low acquisition cost still make sense.

SkyMeter has tracked flights across airframes and operators over routes, with the largest observed operator.

FLIGHTS
2,624
all time
FLOWN HOURS
1,871
tracked time
📍
AIRPORTS VISITED
85
unique
📡
CALLSIGNS
198
225 routes
📅
SERVICE PERIOD
05/27/2025 → 08/20/2026
first → last
INCIDENT RATE
1.4%
38 flagged

Top routes

By flight count

10
KBOS 2B1
51
49
47
47
36
2B1 KBOS
34
29
27
27
24

Aircraft specifications

Cessna 401/402

Engines
Twin Piston
Vref (approach)
83 kt
MTOW
6,300 lb
Wingspan
44 ft
Length
36 ft
Wake category
Light

Recent flights

Newest 50 operations of N6875D

50
08/20/2026
1h 25m
No alerts
08/17/2026
1h 11m
No alerts
08/17/2026
1h 12m
No alerts
08/16/2026
1h 19m
No alerts
08/13/2026
23m
↘ Diverted (inferred)
08/12/2026
4h 26m
No alerts
08/12/2026
1h 18m
No alerts
08/11/2026
18m
△ Low approach-stability score
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