Thunder Ridge Private
31ID · Sandpioint, ID · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-18 · night begins 07:23 PM
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:55 AM | 12:55Z |
| Sunrise | 06:26 AM | 13:26Z |
| Sunset | 06:52 PM | 01:52Z |
| Evening civil twilight Loggable night begins | 07:23 PM | 02:23Z |
Plan a flight from 31ID
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
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Runways
RWY 18LEFT traffic
- Heading
- 198° true
- Dimensions
- 1,068 × 35 ft
- TPA
- 3,600 ft MSL (≈1,000 AGL) · standard
- Surface
- TURF-DIRT
Enter the left downwind (heading 018°) on the 45° at 3,600 ft MSL (≈1,000 AGL).
More details — RWY 18
- Threshold elev
- 2,632 ft
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 18/36 | 1,068 ft |
Prefer one flat page? Full runway details for 31ID → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 31ID kneeboard →
Comms & NavAids
No published frequencies, ILS, or nearby navaids for 31ID.
Charts & procedures
No published instrument procedures or Chart Supplement for 31ID — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 31ID
- Coordinates
- 48.3917, -116.3662
- Elevation
- 2,632 ft MSL
- Sectional chart
- GREAT FALLS
- Airport use
- Private
- Control tower
- No
- ARTCC
- SEATTLE (ZSE)
- Flight service (FSS)
- BOISE · 122.6 · 1-800-WX-BRIEF
- Segmented circle
- No
- Activated
- 2024/06
- Distance from city
- 11 NE
Ownership & management 2 contacts
Remarks FAA · 1 notes
Contact
- EMAIL: BEIELECTRICIAN@GMAIL.COM
Nearby airports
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Also nearby: 26ID Moose Lodge (private) (2 NM) · 55ID Spear Valley (private) (5 NM) · ID25 Olmstead Sky Ranch (private) (8 NM) · 68ID Rapoport Ranch (private) (9 NM) · ID19 Bird Nr 2 (private) (10 NM)
About 31ID
Thunder Ridge (31ID) is an airport in Sandpioint, ID, at 2,632 ft MSL. It has 1 runway, the longest 1,068 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 31ID, refreshed from the Aviation Weather Center and FAA NASR.
Does 31ID have a control tower?
No. Thunder Ridge is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 31ID?
Thunder Ridge has 1 runway; the longest is 1,068 ft. See the Runways section for headings, surface, and lighting.
Where is 31ID?
Thunder Ridge is in Sandpioint, ID, at an elevation of 2,632 ft MSL. Coordinates: 48.3917, -116.3662.
More about 31ID
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 31ID 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.
Something here wrong or out of date? Report a data problem.