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📍 Auburn⬆ 63 ft1 runways
KS50 ·

Auburn Municipal Airport

47.32770°N
-122.22700°W
ARR / DAY
67
6.3%
DEP / DAY
74
14.2%

Auburn Municipal Airport (KS50) is a small general aviation airport located in Auburn, WA. It features 1 runway measuring 3,400 feet. SkyMeter has observed roughly 67 arrivals and 74 departures per day on average over the last 7 days.

Current weather

From KSEA, 9 mi away (KS50 does not publish METAR)

27m ago
Temp
56°F
Wind
7 kts
150°
Visib
10+ km
Ceil
KSEA 031553Z 15007KT 10SM SCT036 BKN060 BKN120 BKN230 13/10 A2981 RMK AO2 SLP101 T01330100 $

Runways

1 installed

3,400 FT MAX
16/34
3,400 ft × 75
ASP● LIT

Runway intelligence

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

34
69% of ops
3,666 land · 3,944 TO
16
31% of ops
1,638 land · 1,493 TO
Runway 34 carries 69% of operations (3,666 landings, 3,944 takeoffs) over the last 30 days. The next most-used is 16 at 31%.

Approach quality

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

34 3,666 landings
UA 4%
16 1,638 landings
UA 3%
Approaches to 34 show a 4% unstable-approach rate (135 UA events from 3,666 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
109.1
flights/day · 3,273 total
Busy hour (local)
10pm
also 12am · 7pm
Day vs night
36%
06:00–20:00 local
Traffic concentrates around 7pm–10pm local, averaging 109.1 flights/day. Weekend volume runs 1.0× weekday (110.0 vs 114.0 daily).

Aircraft character

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

Activity is led by (55% of 2,782 flights). Top three types: , , .

Communications Frequencies

2026-06-11
Type Freq (MHz) Hours
CTAF 122.975
APCH 123.850
UNICOM 122.975
CD/P 123.850
OTHER 123.850
Airport operations
ARTCC:
ZSE
Elevation:
63 ft
Mag var:
18° E
Fuel:
100LL

Hourly traffic

Avg movements per hour · local time · last 30 days

peak 10 PM · 1 movement every 225 s
12a 1a 2a 3a 4a 5a 6a 7a 8a 9a 10a 11a 12p 1p 2p 3p 4p 5p 6p 7p 8p 9p 10p 11p
© SkyMeter · All flight data subject to ODbL attribution · Updated 16:20 UTC