Diablo Heliport (WT70) — Diablo, WA

Diablo Heliport (WT70)
WT70
Diablo Heliport (WT70)
Diablo, WA
Have a photo of this airport? Share with others.

Diablo Heliport (WT70) is a private-use heliport located in Diablo, WA. The airport sits at an elevation of 893 feet above mean sea level. It features 1 runway.

Location & QuickFacts
FAA Information Effective 2026-09-03
Airport Identifier WT70
Airport Status Operational
Longitude/Latitude 121°8'28.0000" W / 48°42'49.5000" N
-121.141111 / 48.713750 (Estimated)
Elevation 893.00 ft / 272.19 m (Estimated)
Land 1 acres
Location Whatcom County, WA
Owner & Manager
Ownership Privately owned
Owner CITY LIGHT
Address 700 5TH AVE
SEATTLE, WA 98125
Phone number 206-684-3045
Manager WILLIAM ANDERSEN
Address 500 NEWHALEM STREET
ROCKPORT, WA 98283
Phone number 206-386-4481
Airport Operations and Facilities
Airport Use Private
Wind indicator Yes
Control Tower NON-ATCT
Lighting Schedule SS-SR
Sectional chart SEATTLE
Region ANM - Northwest Mountain
Responsible ARTCC ZSE - SEATTLE
Tie-in FSS SEA - SEATTLE
FSS Toll Free 1-800-WX-BRIEF
Runway Information
Runway H1
Dimensions 40 x 40 ft (12 x 12 m)
Surface CONC (GOOD)
Surface treatment
Edge lights PERI
H1
Physical elevation 893.00 ft ft
Coordinates 48.713750 / -121.141111 0.000000 / 0.000000
Traffic pattern Left Left
Remarks
  • FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
  • PRVDD VFR OPNS AND PVT USE ONLY.