KEYSTONE AERIAL SURVEYS INC· ICAO24 a5ac84· last seen Apr 2026

N465DL is a Cessna 310, a twin-engine piston aircraft operated by KEYSTONE AERIAL SURVEYS INC. SkyMeter has tracked 480 flights totalling 1,068 hours of airtime via ADS-B. The most frequent segment is KRNO to KRNO. Service window in our records spans 330 days. Of those flights, 74 (15.4%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Cessna 310 has a 37 ft wingspan, a maximum takeoff weight of 5,500 lb.

About the Cessna 310

The Cessna 310 was the first twin-engine aircraft Cessna put into production after World War II, entering service in 1954 and remaining in continuous manufacture for over three decades until 1980. With its distinctive tip tanks and sleek lines, the 310 became the benchmark light twin for business aviation and air taxi operators throughout the jet age, offering cabin-class comfort and genuine single-engine safety margins that earlier light twins could not match. More than 5,400 were built across numerous variants, from the original straight-tail 310 through the turbocharged 310R, making it one of the most successful piston twins ever produced.

The type found roles far beyond corporate transport: it served as a trainer and light transport for air forces worldwide, flew pipeline patrol and aerial survey missions across remote terrain, and became a workhorse for small cargo operators and air ambulance services. Its combination of 200-knot cruise speed, 1,000-nautical-mile range, and relatively benign handling made it accessible to owner-pilots stepping up from singles while remaining economical enough for commercial operators on thin routes. The 310's rugged construction and parts availability have kept hundreds flying decades after production ended, a testament to its practical design.

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

FLIGHTS
480
all time
FLOWN HOURS
1,068
tracked time
📍
AIRPORTS VISITED
83
unique
📡
CALLSIGNS
1
123 routes
📅
SERVICE PERIOD
06/02/2025 → 04/29/2026
first → last
INCIDENT RATE
15.4%
74 flagged

Top routes

By flight count

10
26
17
6
6
5
5
4
4
3
3

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Cessna 310

Engines
Twin Piston
Vref (approach)
87 kt
MTOW
5,500 lb
Wingspan
37 ft
Length
32 ft
Wake category
Light

Recent flights

Newest 50 operations of N465DL

50
04/29/2026
2m
△ Unstable approach
04/28/2026
1h 15m
No alerts
04/28/2026
4h 0m
No alerts
04/28/2026
1h 48m
No alerts
04/28/2026
10h 11m
No alerts
04/23/2026
2h 36m
No alerts
04/21/2026
1h 19m
No alerts
04/20/2026
3h 5m
No alerts
04/19/2026
3h 14m
No alerts
04/19/2026
3h 29m
No alerts
04/19/2026
4h 32m
No alerts
04/08/2026
1h 0m
No alerts
04/07/2026
1h 58m
△ Unstable approach
04/07/2026
5h 2m
No alerts
04/07/2026
1h 26m
No alerts
04/06/2026
1h 40m
No alerts
04/06/2026
4h 27m
No alerts
04/06/2026
1h 5m
No alerts
04/05/2026
1h 8m
No alerts
03/26/2026
3h 24m
No alerts
03/26/2026
22m
△ Unstable approach
03/25/2026
1h 26m
No alerts
03/25/2026
4h 48m
△ Unstable approach
03/25/2026
38m
△ Unstable approach
03/23/2026
1h 16m
No alerts
03/23/2026
4h 51m
No alerts
03/22/2026
1h 3m
No alerts
03/22/2026
2h 12m
No alerts
03/21/2026
5h 7m
No alerts
03/20/2026
4h 5m
No alerts
03/19/2026
1h 5m
No alerts
03/19/2026
3h 10m
No alerts
03/18/2026
35m
No alerts
03/18/2026
3h 36m
No alerts
03/18/2026
2h 10m
No alerts
03/18/2026
3h 27m
No alerts
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