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Anvik Seaplane Base Seaplane Base
K40 · Anvik, AK · 52 ft elevation · var 20E · Towered
Airport information
- FAA LID
- K40
- Coordinates
- 62.6562, -160.2050
- Elevation
- 52 ft MSL
- Magnetic variation
- 20E
- Sectional chart
- MC GRATH
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- ANCHORAGE (ZAN)
- Flight service (FSS)
- KENAI
- NOTAM facility
- ANV
- Attendance
- UNATNDD
- Segmented circle
- No
- Activated
- 1967/07
- Distance from city
- 0 NW
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (AKDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | n/a | n/a |
| Sunrise | 04:39 AM | 12:39Z |
| Sunset | 12:46 AM | 08:46Z |
| Evening civil twilight Loggable night begins | n/a | n/a |
Loggable night (§1.1)
n/a → n/a
Night currency (§61.57)
01:46 AM → 03:39 AM
Plan a flight from K40
Runway E/W
2,000 ft × 500 ft · Water E
- Heading
- n/a
- Markings
- none
- Traffic pattern
- Left
W
- Heading
- n/a
- Markings
- none
- Traffic pattern
- Left
No published frequencies or nearby navaids for K40.
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
Ownership & management
Owner
PUBLIC DOMAIN
Manager
Remarks FAA
- OPERG AREA IN ANVIK RIVER.
- NO SERVICES OR DOCK. BEACHING AREA ON SHORE NEAR VILLAGE.
- BOATS PARK IN BEACHING AREA.
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 K40 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.