Airports / 1CD2 / Tonga AirportGood ground coverage

📍 Platteville⬆ 4,925 ft1 runways

1CD2 ·

Tonga Airport

40.16720°N

-104.79300°W

ARR / DAY

▼ 100.0%

DEP / DAY

▼ 100.0%

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.

Safety incidents

Last 7 days · 0 total

NORMAL

Current weather

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

51m ago

Temp

92°F

Wind

5 kts

170°

Visib

10+ km

Ceil

—

KDEN 251653Z 17005KT 10SM FEW080 FEW150 FEW220 33/11 A3020 RMK AO2 SLP133 T03330106

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

68% of ops

50 land · 0 TO

32% of ops

24 land · 2 TO

Runway 26 carries 68% of operations (50 landings, 0 takeoffs) over the last 30 days. The next most-used is 08 at 32%.

Approach quality

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

26 50 landings

UA 0%

08 24 landings

UA 33%

Approaches to 26 show a 0% unstable-approach rate (0 UA events from 50 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

1.1

flights/day · 34 total

Busy hour (local)

12am

also 1pm · 2pm

Day vs night

68%

06:00–20:00 local

Traffic concentrates around 12am–2pm local, averaging 1.1 flights/day. Weekend volume runs 1.8× weekday (1.8 vs 1.0 daily).

Aircraft character

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

3 · 10%

2 · 7%

Activity is led by (10% of 30 flights). Top three types: , , .

Communications Frequencies

2026-06-11

Airport operations

ARTCC:: ZDV
Elevation:: 4,925 ft

Custom date range