Airports / K4B8 / Robertson FieldGood ground coverage

📍 Plainville⬆ 200 ft1 runways

K4B8 ·

Robertson Field

41.69040°N

-72.86480°W

ARR / DAY

▲ 0.0%

DEP / DAY

▼ 100.0%

Robertson Field (K4B8) is a small general aviation airport located in Plainville, CT. It features 1 runway measuring 3,612 feet.

Safety incidents

Last 1 days · 0 total

NORMAL

Current weather

Latest METAR observation

2d ago

Temp

63°F

Wind

0 kts

0°

Visib

10+ km

Ceil

—

METAR K4B8 300135Z AUTO 00000KT 10SM OVC033 17/14 A3004 RMK AO2 T01710142 $

Runways

1 installed

3,612 FT MAX

02/20

3,612 ft × 75

ASP● LITMED

Runway intelligence

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

65% of ops

92 land · 48 TO

35% of ops

49 land · 62 TO

Runway 02 carries 65% of operations (92 landings, 48 takeoffs) over the last 30 days. The next most-used is 20 at 35%.

Approach quality

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

02 92 landings

UA 5%

20 49 landings

UA 6%

Approaches to 02 show a 5% unstable-approach rate (5 UA events from 92 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

8.2

flights/day · 245 total

Busy hour (local)

5pm

also 10pm · 3pm

Day vs night

67%

06:00–20:00 local

Traffic concentrates around 3pm–5pm local, averaging 8.2 flights/day. Weekend volume runs 0.9× weekday (7.5 vs 8.8 daily).

Aircraft character

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

Activity is led by (31% of 226 flights). Top three types: , , .

Communications Frequencies

2026-06-11

Type	Freq (MHz)	Hours
CTAF	122.800	—
APCH	123.950	—
APCH	290.550	—
UNICOM	122.800	—
AWOS	119.175	—
CD/P	134.500	—
OTHER	134.500	—

Airport operations

ARTCC:: ZBW
Mag var:: 14° W
Fuel:: 100LL

Hourly traffic

Avg movements per hour · local time · last 30 days

Custom date range