Airports / 1CD2 / Tonga AirportGood ground coverage

📍 Platteville⬆ 4,925 ft1 runways

1CD2 ·

Tonga Airport

40.16720°N

-104.79300°W

ARR / DAY

▲ 0.0%

DEP / DAY

▲ 0.0%

Tonga Airport (1CD2) is a small general aviation airport located in Platteville, CO, 18 mi south of Greeley. It features 1 runway measuring 3,000 feet. SkyMeter has observed roughly 2 arrivals and 0 departures per day on average over the last 1 days.

Safety incidents

Last 1 days · 0 total

NORMAL

Current weather

From KDEN, 22 mi away (1CD2 does not publish METAR)

52m ago

Temp

67°F

Wind

8 kts

210°

Visib

10+ km

Ceil

—

KDEN 140553Z 21008KT 10SM BKN110 19/16 A3007 RMK AO2 SLP103 60005 T01940161 10233 20183 50002

Runways

1 installed

3,000 FT MAX

08/26

3,000 ft × 24

ASPH○ unlit

Runway intelligence

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

50% of ops

19 land · 2 TO

50% of ops

19 land · 8 TO

Runway 26 carries 50% of operations (19 landings, 2 takeoffs) over the last 30 days. The next most-used is 08 at 50%.

Approach quality

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

26 19 landings

UA 0%

08 19 landings

UA 11%

Approaches to 26 show a 0% unstable-approach rate (0 UA events from 19 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

0.9

flights/day · 26 total

Busy hour (local)

1pm

also 2pm · 12am

Day vs night

77%

06:00–20:00 local

Traffic concentrates around 12am–1pm local, averaging 0.9 flights/day. Weekend volume runs 0.5× weekday (0.5 vs 1.0 daily).

Aircraft character

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

4 · 15%

3 · 12%

1 · 4%

Activity is led by (15% of 26 flights). Top three types: , , .

Communications Frequencies

2026-06-11

Airport operations

ARTCC:: ZDV
Elevation:: 4,925 ft

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