N E S W 14°
35 / 17
RWY 35/17
HDG 14°
LEN 3,800 ft
Ralph Wien Memorial Airport

Runway 35 at PAOT

Runway 35/17 at Ralph Wien Memorial Airport (PAOT) in Kotzebue is a 3,800 ft, lighted, gvl runway oriented 014°/194°. The runway is 90 ft wide. SkyMeter has observed 8 landings and 0 departures on this runway over the last 30 days, with approximately 0.0% of arrivals resulting in a go-around. Trace data shows an average final-approach slope of 2.6°, touchdowns averaging 5,300 ft past the threshold, a typical touchdown ground speed of 65 kt, a 9.8 kt average crosswind component.

Last 30 Days
8 Operations
0 Deps / 8 Arrs

Runway 35/17 at Ralph Wien Memorial Airport (PAOT) in Kotzebue is a 3,800 ft, lighted, gvl runway oriented 014°/194°. The runway is 90 ft wide. SkyMeter has observed 8 landings and 0 departures on this runway over the last 30 days, with approximately 0.0% of arrivals resulting in a go-around. Trace data shows an average final-approach slope of 2.6°, touchdowns averaging 5,300 ft past the threshold, a typical touchdown ground speed of 65 kt, a 9.8 kt average crosswind component.

Runway at a Glance

Arrival Volume

8 landings observed on Runway 35 in the last 30 days, alongside 0 departures.

Limited Traffic Observed

SkyMeter has observed very few flights using Runway 35 in the last 30 days. Statistical breakdowns (go-around rate, crosswind averages) need more observations to be meaningful.

Peak Hour

Busiest landing window observed at 00:00 with 8 arrivals on the recent sample.

Average Touchdown Zone

Aircraft touch down on average 5,300 ft from the threshold on Runway 35.

Prevailing Wind & Gust History

Over the past 365 days, winds at PAOT have prevailed from the west (270°), accounting for roughly 17% of windy observations. Average wind speed sits at 9.9 kt with peak gusts to 61 kt. Strong winds (≥20 kt) occur on about 8% of observations — pilots flying into runway 35 should plan for occasional gusty conditions.

Moderate Crosswind Component

Average crosswind on landing is 9.8 kt at touchdown, measured against runway 35 alignment.

Approach Slope

Final-approach slope averages 2.6° on Runway 35, shallower than the standard 3°.

Landing Behavior and Touchdown Performance

The metrics below are computed from ADS-B trace data observed at Runway 35 over the last 30 days. Each value is shown only when at least 10 valid samples were available; sparse cells are hidden rather than estimated.

Avg approach slope
2.6°
Avg touchdown GS
65 kts
Avg touchdown zone
5,300 ft
Avg headwind
0.5 kt

Hourly Landing Distribution

00:00 8 landings
02:00 4 landings
04:00 3 landings
05:00 1 landings
17:00 4 landings
23:00 3 landings

Recent observed landings on Runway 35 grouped by hour-of-day (UTC).

Approach Types and Categories

Aircraft approach runways using different procedures based on weather conditions, visibility, and available navigation equipment. An Instrument Landing System (ILS) approach provides precision horizontal and vertical guidance using ground-based radio signals, enabling aircraft to land in low visibility conditions. Visual approaches require pilots to maintain visual contact with the runway and surrounding terrain, typically used during clear weather. Area Navigation (RNAV) approaches use GPS technology to guide aircraft along specific flight paths.

Approach Categories Explained

Category (CAT) classifications define minimum visibility and decision height requirements for instrument approaches. Higher categories enable operations in lower visibility conditions.

CAT I
Decision Height: 200 ft
Visibility: 550m
CAT II
Decision Height: 100 ft
Visibility: 300m
CAT III
Decision Height: 0-50 ft
Visibility: 0-200m
Visual
Clear of Clouds
Visibility: 5 km

Wind and Environmental Factors

Wind conditions directly impact runway operations, influencing approach difficulty, landing performance, and runway selection. Runway 35 benefits from favorable wind alignment, with prevailing winds creating minimal crosswind components for most operations. Average wind speeds of 12 knots pose no operational constraints for commercial aircraft.

24-Hour Wind Pattern

02:00
280° at 19 kts, gusting 0 kts
19 kts
23:00
240° at 11 kts, gusting 0 kts
11 kts
00:00
330° at 6 kts, gusting 0 kts
6 kts
04:00
300° at 16 kts, gusting 0 kts
16 kts
17:00
128° at 9 kts, gusting 12 kts
9 kts
05:00
300° at 12 kts, gusting 0 kts
12 kts
METAR
300° at 12 kts, gusting 0 kts
12 kts

Wind patterns show typical diurnal variation with stronger winds during midday hours.

Average Speed
12 kts
Peak Gust
18 kts
Prevailing Direction
14°
Avg Crosswind
8 kts

Related Pages

About This Data

This analysis covers 8 operations recorded over the past 30 days, derived from global ADS-B flight broadcasts. Coverage may be incomplete in areas with limited ground-station reception, and statistics may vary with weather and traffic volume.