Lincoln Airport

S69 · Lincoln, MT · Non-towered · Print kneeboard

Elevation

4,603 ft MSL

Longest runway

4,240 ft 04/22

Runway

Mag var

12E

CTAF 122.9 Approach 119.5

Nearby now

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Weather

METAR observed

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TAF forecast

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Sun & FAA night2026-08-04 · night begins 09:34 PM

Event	Local (MDT)	UTC
Morning civil twilight Loggable night ends	05:39 AM	11:39Z
Sunrise	06:14 AM	12:14Z
Sunset	08:59 PM	02:59Z
Evening civil twilight Loggable night begins	09:34 PM	03:34Z

Loggable night (§1.1)

09:34 PM → 05:39 AM

Night currency (§61.57)

09:59 PM → 05:14 AM

Plan a flight from S69

Destination

TAS (kt)Burn (gph)Reserve (hr)Cruise (ft)Max alt (ft)Wind from (°)Wind (kt)

Winds aloft NOAA forecast · 3,000 to 53,000 ft

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Advisories

NOTAMs

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Pilot reports

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Airspace hazards

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Runways

RWY 22LEFT traffic

Heading: 224° mag · 236° true
Dimensions: 4,240 × 75 ft
TPA: 5,600 ft MSL (≈1,000 AGL) · standard
Surface: Asphalt
CTAF: 122.9

Enter the left downwind (heading 044°) on the 45° at 5,600 ft MSL (≈1,000 AGL).

More details — RWY 22

Threshold elev: 4,603 ft
Markings: nonprecision
Approach obstacle: Trees, 90 ft, 1,221 ft from threshold, 330 ft L/R of centerline — 11:1 slope to clear · penetrates the 20:1 visual approach surface
TDZ elevation: 4,603 ft

Condition: Excellent. Edge lights: Med. Surface: Porous friction course. Weight bearing: Single wheel 12.5k.

Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates

Will it fit? Your aircraft's required runway length (from the POH) — checked against every runway here

ft · ≥1.5× comfortable, under 1.25× tight · saved across airports

Runway	Length	Your margin
04/22	4,240 ft

Prefer one flat page? Full runway details for S69 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the S69 kneeboard →

Comms & NavAids

Communication frequencies

Taxi & takeoff

CTAF

122.9

Departure & arrival

“Helena”

App/Dep

119.5

Also

Flight service

133.4 LOW

ATC assigns the exact frequency (in your clearance or on handoff) — which one depends on your SID (departing) or STAR (arriving).

By procedure & sector (2 frequencies)

Frequency	Used by
229.4	APCH/P DEP/P
285.4	BUTTE RCAG (LOW)

Source: FAA NASR (current 28-day cycle).

Nearby navigation aids

HLN 117.70

NavAid	Type	Freq · ch	Range	Radial / Dist magnetic
HLN · Helena	VORTAC	117.70 · 124X	High	r294° / 35.4 NM

Prefer one flat list? All S69 frequencies →

Charts & procedures

PDF ↗

Chart Supplement ↗

VFR sectional →

Airport info

Airport information

FAA LID: S69
Coordinates: 46.9544, -112.6500
Elevation: 4,603 ft MSL
Magnetic variation: 12E
Sectional chart: GREAT FALLS
Airport use: Public
Control tower: No
ARTCC: SALT LAKE CITY (ZLC)
Flight service (FSS): GREAT FALLS · 122.3 · 1-800-WX-BRIEF
NOTAM facility: GTF
Attendance: UNATNDD
Beacon: white-green (SS-SR)
Segmented circle: Yes
Wind indicator: lighted
Activated: 1962/03
Distance from city: 2 E

Night operations

Airport lighting: SEE RMK
Rotating beacon: white-green · SS-SR
Pilot-controlled lighting: ACTVT PAPI RWY 04; MIRL RWY 04/22 - CTAF.; WX ADVISORY AVAIL ON CTAF - 4 CLICKS. on 122.9 — Chart Supplement ↗

Runway lighting aids — 04: 2-light PAPI (left).

FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.

Services fuel · repairs · oxygen · attendance

Parking: tiedowns

Ownership & management 2 contacts

Owner

MONTANA AERONAUTICS DIVISION

PO BOX 200507, HELENA, MT

406-444-2506

Manager

TIM CONWAY

PO BOX 200507, HELENA, MT

406-444-2506

Remarks FAA · 7 notes

General

SFC COND UNMON 1600-0900. IREG SN REMOVAL. SEE HTTPS://WEATHERCAMS.FAA.GOV/
HEL OPS INVOF ARPT DURG SUMMER.
9 FT PERIMETER FENCE.
FOR CD CTC HELENA APCH AT 406-449-5756/5761, WHEN APCH CLSD CTC SALT LAKE ARTCC AT 801-320-2568.
WX ADVISORY AVAIL ON CTAF - 4 CLICKS.

Runways

TREES IN TRSN SFC BOTH SIDES FULL LEN.

Lighting

ACTVT PAPI RWY 04; MIRL RWY 04/22 - CTAF.

Nearby airports

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Also nearby: 28MT Cain Ranch Airport (private) (4 NM) · MT86 Bar E Airport (private) (25 NM) · 1MT3 Wood Strip (private) (26 NM) · 40MT Silver Creek Airport (private) (28 NM) · MT39 Black Canyon Ranch Airport (private) (29 NM) · 30MT Nistler Helena Airport (private) (29 NM)

About S69

Lincoln Airport (S69) is an airport in Lincoln, MT, at 4,603 ft MSL. It has 1 runway, the longest 4,240 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for S69, refreshed from the Aviation Weather Center and FAA NASR.

Does S69 have a control tower?

No. Lincoln Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.

What is the longest runway at S69?

Lincoln Airport has 1 runway; the longest is 4,240 ft. See the Runways section for headings, surface, and lighting.

Where is S69?

Lincoln Airport is in Lincoln, MT, at an elevation of 4,603 ft MSL. Coordinates: 46.9544, -112.6500.

Fly out of S69 often?

Save S69 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.

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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 S69 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.