Airports / CPZ3 / Trenton / Mountain View AirportModerate ground coverage
⚡ Upgrade for 1yr history
Trenton / Mountain View Airport satellite view
📍 Prince Edward County⬆ 362 ft4 runways
CPZ3 ·

Trenton / Mountain View Airport

44.06940°N
-77.33810°W
ARR / DAY
1
▼ 33.3%
DEP / DAY
1
▲ 0.0%

Trenton / Mountain View Airport (CPZ3) is a small general aviation airport located in Prince Edward County, Canada, 71 km west of Kingston. It features 4 runways with the longest being 5,000 feet. SkyMeter has observed roughly 1 arrivals and 1 departures per day on average over the last 7 days.

Safety incidents

Last 7 days · 2 total

REVIEW →
↻
Go-arounds
0
✕
Rejected takeoffs
0
△
Unstable approaches
2
↺
Return to field
0

Current weather

From CYPQ, 52 mi away (CPZ3 does not publish METAR)

30m ago
Temp
52°F
Wind
0 kts
0°
Visib
10+ km
Ceil
—
CYPQ 140947Z AUTO 00000KT 8SM CLR 11/11 A3005 RMK SLP183

Runways

4 installed

5,000 FT MAX
06L/24R
4,800 ft × 60
GVL○ unlit
06R/24L
5,000 ft × 90
ASP○ unlit
10/28
3,026 ft × 150
ASP○ unlitCLOSED
16/34
3,000 ft × 150
ASP○ unlit

Runway intelligence

Which runway carries the operations, observed over the last 30 days

10
36% of ops
40 land · 0 TO
06R
20% of ops
22 land · 0 TO
16
18% of ops
20 land · 0 TO
24L
17% of ops
19 land · 26 TO
28
6% of ops
7 land · 0 TO
34
3% of ops
3 land · 0 TO
Runway 10 carries 36% of operations (40 landings, 0 takeoffs) over the last 30 days. The next most-used is 06R at 20%.

Approach quality

Per-runway unstable-approach, go-around, and long-rollout rates

10 40 landings
UA 0%
06R 22 landings
UA 5%
16 20 landings
UA 35%
24L 19 landings
UA 0%
28 7 landings
UA 0%
34 3 landings
UA 0%
Approaches to 10 show a 0% unstable-approach rate (0 UA events from 40 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.

Traffic behavior

When the field is busy: hourly + weekday vs weekend

Daily avg
2.7
flights/day · 82 total
Busy hour (local)
7pm
also 6pm · 8pm
Day vs night
48%
06:00–20:00 local
Traffic concentrates around 7pm–8pm local, averaging 2.7 flights/day. Weekend volume runs 0.1× weekday (0.4 vs 3.8 daily).

Aircraft character

What's actually flying here: top types over the last 30 days

23 · 28%
20 · 24%
14 · 17%
6 · 7%
2 · 2%
2 · 2%
Activity is led by (28% of 82 flights). Top three types: , , .

Communications Frequencies

2026-06-11
Airport operations
ARTCC:
ZYZ
Elevation:
362 ft

Pilot & community notes

2 comments from OurAirports (click to expand)

2
Anonymous
10/28/2013
Moutaunview Airport
The Air Cadets do glider pilot training in the Summer starting beginning July and finish mid August. In the Spring (Apr thru start of Jun) and Fall (beginning Sep till beginning of Nov) also do glider familiarization flights for the local Air Cadet sqns.
Lommer
8/7/2007
Normally closed
This airport is PPR, and as a military aerodrome is normally closed to civilian traffic. The Air Cadets do sometimes run glider ops out of here though.
© SkyMeter · All flight data subject to ODbL attribution · Updated 10:17 UTC