Airport information
- FAA LID
- 00W
- Coordinates
- 46.6729, -117.4419
- Elevation
- 719 ft MSL
- Magnetic variation
- 19E
- Sectional chart
- SEATTLE
- Airport use
- Public
- Control tower
- No
- ARTCC
- SEATTLE (ZSE)
- Flight service (FSS)
- SEATTLE
- NOTAM facility
- SEA
- Attendance
- UNATNDD
- Segmented circle
- Yes
- Wind indicator
- yes
- Activated
- 1966/07
- Distance from city
- 12 S
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:17 AM | 11:17Z |
| Sunrise | 04:56 AM | 11:56Z |
| Sunset | 08:47 PM | 03:47Z |
| Evening civil twilight Loggable night begins | 09:27 PM | 04:27Z |
Plan a flight from 00W
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 14 · 132°
- Pattern
- left (turns left)
- TPA
- 1,700 ft MSL (≈1,000 AGL)
- CTAF
- 122.9
Enter the left downwind for Rwy 14 at 1,700 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 14/32
3,400 ft × 50 ft · GRAVEL (Fair)- Heading
- 132° mag · 151° true
- Traffic pattern
- Left
- Approach obstacle
- Trees, 55 ft, 1,068 ft from threshold, 10 ft L of centerline — 19:1 slope to clear · penetrates the 20:1 visual approach surface
- Heading
- 312° mag · 331° true
- Traffic pattern
- Left
- Approach obstacle
- Hill, 2 ft, 70 ft from threshold, 50 ft R of centerline — 35:1 slope to clear
| Runway | Length | Your margin |
|---|---|---|
| 14/32 | 3,400 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| PUW · Pullman | VOR-DME | 109.00 | r250° / 9 NM |
| MQG · Nez Perce | VOR-DME | 108.20 | r287° / 29.4 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
Ownership & management
Remarks FAA
- PVDD ALL TFC PATS ARE ESTABLISHED ON THE NE SIDE OF THE ARPT DUE TO HIGH TERRAIN TO THE WEST.
- VEHICLES; PEDESTRIANS, AND ANIMALS ON & INOV RY.
- STEEP DROP OFF ON BOTH SIDES OF RUNWAY.
- FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
- NO WINTER SNOW REMOVAL OPS.
- PILOTS PROVD OWN TIEDOWN CHAINS.
- HILL +500'; 8000' FROM THR.
- PLINE +1200'; 6000' FROM THR.
- GRVL PORTIONS OF RY SFC ROUGH AND SOFT.
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 00W 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 00W
Lower Granite State Airport (00W) is an airport in Colfax, WA, at 719 ft MSL. It has 1 runway, the longest 3,400 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 00W, refreshed from the Aviation Weather Center and FAA NASR.
Does 00W have a control tower?
No. Lower Granite State Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 00W?
Lower Granite State Airport has 1 runway; the longest is 3,400 ft. See the Runways tab for headings, surface, and lighting.
Where is 00W?
Lower Granite State Airport is in Colfax, WA, at an elevation of 719 ft MSL. Coordinates: 46.6729, -117.4419.
Fly out of 00W often?
Save 00W 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.