Airports / K71N / Sunbury AirportModerate ground coverage

📍 Sunbury⬆ 450 ft1 runways

K71N ·

Sunbury Airport

40.89180°N

-76.77890°W

ARR / DAY

▼ 50.0%

DEP / DAY

▼ 100.0%

Sunbury Airport (K71N) is a small general aviation airport located in Sunbury, PA, 70 mi west of Allentown. It features 1 runway measuring 3,250 feet.

Safety incidents

Last 7 days · 0 total

NORMAL

Current weather

From KSEG, 7 mi away (K71N does not publish METAR)

53m ago

Temp

82°F

Wind

0 kts

0°

Visib

10+ km

Ceil

—

METAR KSEG 262153Z AUTO 00000KT 10SM SCT060 28/18 A2983 RMK AO2 LTG DSNT SE SLP097 T02780178

Runways

1 installed

3,250 FT MAX

05/23

3,250 ft × 250

GRS○ unlit

Runway intelligence

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

66% of ops

35 land · 4 TO

34% of ops

18 land · 16 TO

Runway 23 carries 66% of operations (35 landings, 4 takeoffs) over the last 30 days. The next most-used is 05 at 34%.

Approach quality

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

23 35 landings

UA 0%

05 18 landings

UA 0%

Approaches to 23 show a 0% unstable-approach rate (0 UA events from 35 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

1.0

flights/day · 29 total

Busy hour (local)

10pm

also 5pm · 7pm

Day vs night

62%

06:00–20:00 local

Traffic concentrates around 7pm–10pm local, averaging 1.0 flights/day. Weekend volume runs 0.7× weekday (0.8 vs 1.1 daily).

Aircraft character

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

Activity is led by (24% of 29 flights). Top three types: , , .

Communications Frequencies

2026-06-11

Type	Freq (MHz)	Hours
CTAF	122.900	—

Airport operations

ARTCC:: ZNY
Elevation:: 450 ft
Mag var:: 11° W

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