Graves Field Heliport
Daylight today(Sep 3, 2026, local time)
About 13h 16m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Graves Field Heliport
Graves Field Heliport is a heliport in Seattle, United States. It sits at an elevation of 38 ft (12 m) and has 1 runway, the longest 62 ft / 19 m with a hard surface. It observes America/Los Angeles local time. The nearest airport is King County International Airport - Boeing Field (BFI), about 7.9 nm to the s.
Summary generated from this airport’s structured data — reference only.
Live traffic nearby
Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.
Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| H1 / H1 | 62 ft / 19 m | 62 ft | Asph-conc-g | Lighted | Open |
Airspace in this area(2)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| SEATTLE CLASS B AREA H | Class B | Controlled | 3000 ft MSL | 10000 ft MSL |
| SEATTLE CLASS B AREA Q | Class B | Controlled | 5000 ft MSL | 7000 ft MSL |
Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Columbia Center | 938 ft | 82 ft | — |
| 1201 Third Avenue | 771 ft | 121 ft | — |
| Seattle Municipal Tower | 722 ft | 279 ft | — |
| F5 Tower | 659 ft | 115 ft | — |
| Safeco Plaza | 630 ft | 105 ft | — |
| KIRO-TV (Seattle) | 610 ft | 387 ft | — |
| Wells Fargo Center | 574 ft | 26 ft | — |
| KOMO-TV (Seattle) | 564 ft | 456 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Graves Field Heliport.
Frequently asked questions
Where is Graves Field Heliport located?
Graves Field Heliport is heliport located in Seattle, United States, at an elevation of 38 ft (12 m).
How many runways does Graves Field Heliport have?
Graves Field Heliport has 1 runway, the longest being 62 ft / 19 m.
What time zone is Graves Field Heliport in?
Graves Field Heliport is in the America/Los Angeles time zone (UTC-07:00).
What is the magnetic variation at Graves Field Heliport?
The magnetic variation (declination) at Graves Field Heliport is approximately 14.9° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Graves Field Heliport?
The nearest airport to Graves Field Heliport is King County International Airport - Boeing Field (BFI), about 7.9 nm to the s, followed by Renton Municipal Airport and Thompson Airport.
Is the information on this page suitable for flight planning?
No. Graves Field Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.