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WT70 Diablo Heliport
Diablo, Washington, USA

GOING TO DIABLO?


FAA INFORMATION EFFECTIVE 03 SEPTEMBER 2026

Location

FAA Identifier: WT70
Lat/Long: 48-42-49.5000N 121-08-28.0000W
48-42.825000N 121-08.466667W
48.7137500,-121.1411111
(estimated)
Elevation: 893 ft. / 272 m (estimated)
Time zone: UTC -7 (UTC -8 during Standard Time)
Zip code: 98267

Heliport Operations

Heliport use: Private use. Permission required prior to landing
Activation date: 11/2011
Control tower: no
ARTCC: SEATTLE CENTER
FSS: SEATTLE FLIGHT SERVICE STATION
Attendance: UNATNDD
Wind indicator: yes
Segmented circle: no
Lights: SS-SR

Heliport Services

Runway Information

Helipad H1

Dimensions: 40 x 40 ft. / 12 x 12 m
Surface: concrete, in good condition
Weight bearing capacity: 
Single wheel: /2011
Runway edge lights: PERI
Latitude: 48-42.825000N
Longitude: 121-08.466667W
Elevation: 893.0 ft.
Traffic pattern: leftleft

Heliport Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: CITY LIGHT
700 5TH AVE
SEATTLE, WA 98125
Phone 206-684-3045
Manager: WILLIAM ANDERSEN
500 NEWHALEM STREET
ROCKPORT, WA 98283
Phone 206-386-4481

Additional Remarks

FOR CD CTC SEATTLE ARTCC AT 253-351-3694.

Instrument Procedures

There are no published instrument procedures at WT70.

Some nearby airports with instrument procedures:

KAWO - Arlington Municipal Airport (52 nm SW)
KBVS - Skagit Regional Airport (53 nm W)
KBLI - Bellingham International Airport (55 nm W)
S43 - Harvey Field Airport (62 nm SW)
KNUW - Whidbey Island Naval Air Station (Ault Field) Airport (64 nm W)
 
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Airport distance calculator
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From to WT70

Sunrise and sunset
Times for 04-Sep-2026
 Local
(UTC-7)
 Zulu
(UTC)
Morning civil twilight05:5412:54
Sunrise06:2713:27
Sunset19:4002:40
Evening civil twilight20:1303:13

Current date and time
Zulu (UTC)  04-Sep-2026 07:20:56
Local (UTC-7)  04-Sep-2026 00:20:56
 
METAR
CWZA 
41nm NW 
040600Z AUTO 16002KT 11/10 RMK AO1 SLP100 T01140100 51012
CYHE 
41nm N 
040600Z AUTO 12002KT 9SM CLR 11/10 A2985 RMK SLP109
KS52 
43nm SE 
040655Z AUTO 00000KT 10SM CLR 12/08 A2983 RMK AO2 T01210084
TAF
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