Kogru River Private
1AA1 · Nuiqsut, AK · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-11-02 · night begins 05:10 PM
| Event | Local (AKST) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 08:33 AM | 17:33Z |
| Sunrise | 09:51 AM | 18:51Z |
| Sunset | 03:51 PM | 00:51Z |
| Evening civil twilight Loggable night begins | 05:10 PM | 02:10Z |
Plan a flight from 1AA1
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
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Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 24LEFT traffic
- Heading
- 228° mag · 241° true
- Dimensions
- 5,600 × 100 ft
- TPA
- 1,000 ft MSL (≈1,000 AGL) · standard
- Surface
- Ice
Enter the left downwind (heading 048°) on the 45° at 1,000 ft MSL (≈1,000 AGL).
More details — RWY 24
- Threshold elev
- 2 ft
- Markings
- BUOY
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 06/24 | 5,600 ft |
Prefer one flat page? Full runway details for 1AA1 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 1AA1 kneeboard →
Comms & NavAids
No published frequencies, ILS, or nearby navaids for 1AA1.
Charts & procedures
No published instrument procedures or Chart Supplement for 1AA1 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 1AA1
- Coordinates
- 70.5740, -152.2292
- Elevation
- 2 ft MSL
- Magnetic variation
- 13E
- Airport use
- Private
- Control tower
- No
- ARTCC
- ANCHORAGE (ZAN)
- Flight service (FSS)
- DEADHORSE · 118.4, 121.5, 122.2, 123.6 · 1-800-WX-BRIEF
- Segmented circle
- No
- Airport phone
- 907-659-2401
- Activated
- 2026/09
- Distance from city
- 33 NW
Ownership & management 2 contacts
Remarks FAA · 2 notes
General
- ALL OPS PPR - AMGR. SEASONAL ICE RWY ONLY; WINTER OPS ONLY WHEN ICE CONDS PERMIT.
Runways
- COND INFO - AMGR.
Nearby airports
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Also nearby: 42AK Bear Tooth (private) (26 NM) · AK20 Cd-3 Airstrip (private) (28 NM) · AK71 Lonely As (private) (28 NM) · 4AK1 Inigok (private) (38 NM)
About 1AA1
Kogru River (1AA1) is an airport in Nuiqsut, AK, at 2 ft MSL. It has 1 runway, the longest 5,600 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 1AA1, refreshed from the Aviation Weather Center and FAA NASR.
Does 1AA1 have a control tower?
No. Kogru River is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 1AA1?
Kogru River has 1 runway; the longest is 5,600 ft. See the Runways section for headings, surface, and lighting.
Where is 1AA1?
Kogru River is in Nuiqsut, AK, at an elevation of 2 ft MSL. Coordinates: 70.5740, -152.2292.
More about 1AA1
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 1AA1 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.