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Tuntutuliak Seaplane Base Seaplane Base

Z20 · Tuntutuliak, AK · 15 ft elevation · var 18E · Towered

Airport information

FAA LID
Z20
Coordinates
60.3415, -162.6660
Elevation
15 ft MSL
Magnetic variation
18E
Sectional chart
BETHEL
Airport use
Public
Control tower
Yes
ARTCC
ANCHORAGE (ZAN)
Flight service (FSS)
KENAI
NOTAM facility
ENA
Attendance
UNATNDD
Segmented circle
No
Activated
1964/06
Distance from city
0 E

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-20

EventLocal (AKDT)UTC
Morning civil twilight
Loggable night ends
03:22 AM11:22Z
Sunrise05:22 AM13:22Z
Sunset12:22 AM08:22Z
Evening civil twilight
Loggable night begins
02:23 AM10:23Z
Loggable night (§1.1)
02:23 AM → 03:22 AM
Night currency (§61.57)
01:22 AM → 04:22 AM

Plan a flight from Z20

Runway NE/SW

2,000 ft × 200 ft · Water
NE
Heading
n/a
Markings
none
Traffic pattern
Left
SW
Heading
n/a
Markings
none
Traffic pattern
Left

Runway NW/SE

2,000 ft × 200 ft · Water
NW
Heading
n/a
Markings
none
Traffic pattern
Left
SE
Heading
n/a
Markings
none
Traffic pattern
Left

Nearby navigation aids

NavAidTypeFreqRadial / Dist magnetic
BET · BethelVORTAC114.10r204° / 36.4 NM

Chart Supplement FAA A/FD

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Preview Chart Supplement Open the Chart Supplement PDF

Services

Bottled oxygen
NONE
Bulk oxygen
NONE
Airframe service
NONE
Powerplant service
NONE

Ownership & management

Owner
PUBLIC DOMAIN
Manager

Remarks FAA

  • ESTABD PRIOR TO 1959.
  • NO DOCK OR FACILITIES OF ANY KIND. BEACHING AREA ON BANK OF RIVER ADJACENT TO VILLAGE.
  • WX CAMERA AVBL ON INTERNET AT HTTPS://WEATHERCAMS.FAA.GOV
  • WATERFOWL INVOF SPB.
  • MULTIPLE UNLIT WINDMILLS SURROUNDING RIVER, SOME AS TALL AS 120 FT.

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 Z20 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.