Heller Farm
L51 · Winifred, MT · 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 07:53 PM
| Event | Local (MDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:26 AM | 12:26Z |
| Sunrise | 06:57 AM | 12:57Z |
| Sunset | 07:22 PM | 01:22Z |
| Evening civil twilight Loggable night begins | 07:53 PM | 01:53Z |
Plan a flight from L51
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
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Runways
RWY 11LEFT traffic
- Heading
- 110° true
- Dimensions
- 2,998 × 80 ft
- TPA
- 3,300 ft MSL (≈1,000 AGL) · standard
- Surface
- TURF-DIRT
- CTAF
- 122.9
Enter the left downwind (heading 290°) on the 45° at 3,300 ft MSL (≈1,000 AGL).
More details — RWY 11
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 11/29 | 2,998 ft |
Prefer one flat page? Full runway details for L51 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the L51 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Prefer one flat list? All L51 frequencies →
Charts & procedures
Airport info
Airport information
- FAA LID
- L51
- Coordinates
- 47.7263, -108.8750
- Elevation
- 2,304 ft MSL
- Sectional chart
- BILLINGS
- 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
- IRREG
- Segmented circle
- No
- Activated
- 2015/05
- Distance from city
- 23 WSW
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 under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
Ownership & management 2 contacts
Remarks FAA · 7 notes
General
- DO NOT LAND IF WET
- LIVESTOCK & WILDLIFE POSSIBLE ON RUNWAY OR IN THE VICINITY
- FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.
- MOWING IREG.
Runways
- CONES FOR 2400 FEET W/300 FEET OF OVERUN
- 2400 FEET MARKED WITH CONES 300 FEET AVAILABLE FOR OVERRUN
Obstructions
- CTLG OBSTN EXCEEDS A 45 DEG SLP.
Nearby airports
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Also nearby: MT3 Knox Ridge (7 NM) · WH0 Woodhawk (9 NM) · MT79 Sand Creek Wildlife Station (private) (11 NM) · LC0 Left Coulee (11 NM) · BW8 Bullwhacker (12 NM) · CW0 Cow Creek (14 NM)
About L51
Heller Farm (L51) is an airport in Winifred, MT, at 2,304 ft MSL. It has 1 runway, the longest 2,998 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for L51, refreshed from the Aviation Weather Center and FAA NASR.
Does L51 have a control tower?
No. Heller Farm is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at L51?
Heller Farm has 1 runway; the longest is 2,998 ft. See the Runways section for headings, surface, and lighting.
Where is L51?
Heller Farm is in Winifred, MT, at an elevation of 2,304 ft MSL. Coordinates: 47.7263, -108.8750.
More about L51
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 L51 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.