Mankomen Lake Airport Private
4AK5 · Mankomen Lake, AK · 3,050 ft elevation · var 28E · Non-towered
Airport information
- FAA LID
- 4AK5
- Coordinates
- 62.9899, -144.4800
- Elevation
- 3,050 ft MSL
- Magnetic variation
- 28E
- Sectional chart
- ANCHORAGE
- Airport use
- Private
- Control tower
- No
- ARTCC
- ANCHORAGE (ZAN)
- Flight service (FSS)
- KENAI
- Attendance
- UNATNDD
- Segmented circle
- No
- Distance from city
- 0 NE
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (AKDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | n/a | n/a |
| Sunrise | 03:30 AM | 11:30Z |
| Sunset | 11:49 PM | 07:49Z |
| Evening civil twilight Loggable night begins | n/a | n/a |
Plan a flight from 4AK5
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 04
- Pattern
- left (turns left)
- TPA
- 4,100 ft MSL (≈1,000 AGL)
- CTAF
- 122.9
Enter the left downwind for Rwy 04 at 4,100 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 04/22
2,300 ft × 40 ft · GRVL-DIRT- Heading
- n/a
- Markings
- none
- Traffic pattern
- Left
- Heading
- n/a
- Markings
- none
- Traffic pattern
- Left
- Approach obstacle
- Trees, 1,000 ft from threshold — 20:1 slope to clear
| Runway | Length | Your margin |
|---|---|---|
| 04/22 | 2,300 ft |
No published frequencies or nearby navaids for 4AK5.
VFR sectional
No published instrument procedures or Chart Supplement for 4AK5. VFR sectional link above.
Services
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Other services
- Cargo
Ownership & management
Remarks FAA
- RWY HAS DIPS AND HUMPS. EXTREMELY SLIPPERY WHEN WET.
- ABSOLUTELY NO TRESPASSING.
- OCCASIONALLY EQUIPMENT ON THE AIRSTRIP OR CLOSURES, ALWAYS CHECK WITH OWNER.
- FIRST 300 FT RY 22 SOFT & UNUSBL WHEN WET.
Nearby airports
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 4AK5 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.
About 4AK5
Mankomen Lake Airport (4AK5) is an airport in Mankomen Lake, AK, at 3,050 ft MSL. It has 1 runway, the longest 2,300 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 4AK5, refreshed from the Aviation Weather Center and FAA NASR.
Does 4AK5 have a control tower?
No. Mankomen Lake Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 4AK5?
Mankomen Lake Airport has 1 runway; the longest is 2,300 ft. See the Runways tab for headings, surface, and lighting.
Where is 4AK5?
Mankomen Lake Airport is in Mankomen Lake, AK, at an elevation of 3,050 ft MSL. Coordinates: 62.9899, -144.4800.
Fly out of 4AK5 often?
Save 4AK5 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.