Diablo Heliport HeliportPrivate
WT70 · Diablo, WA · 893 ft elevation · Non-towered
Airport information
- FAA LID
- WT70
- Coordinates
- 48.7137, -121.1412
- Elevation
- 893 ft MSL
- Sectional chart
- SEATTLE
- Airport use
- Private
- Control tower
- No
- ARTCC
- SEATTLE (ZSE)
- Flight service (FSS)
- SEATTLE · 122.5 · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 2011/11
- Distance from city
- 0 N
Weather
METAR observed
Loading current weather…
TAF forecast
Loading forecast…
Sun & FAA night 2026-06-23
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:20 AM | 11:20Z |
| Sunrise | 05:02 AM | 12:02Z |
| Sunset | 09:11 PM | 04:11Z |
| Evening civil twilight Loggable night begins | 09:54 PM | 04:54Z |
Plan a flight from WT70
Night operations
- Airport lighting
- SS-SR
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Headings shown are true (magnetic variation unavailable).
No published frequencies, ILS, or nearby navaids for WT70.
VFR sectional
No published instrument procedures or Chart Supplement for WT70. VFR sectional link above.
Ownership & management
Remarks FAA
General
- FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
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 WT70 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 WT70
Diablo Heliport (WT70) is a heliport in Diablo, WA, at 893 ft MSL. It has no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for WT70, refreshed from the Aviation Weather Center and FAA NASR.
Does WT70 have a control tower?
No. Diablo Heliport is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM on the Comms & NavAids tab.
Where is WT70?
Diablo Heliport is in Diablo, WA, at an elevation of 893 ft MSL. Coordinates: 48.7137, -121.1412.
Fly out of WT70 often?
Save WT70 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.