Benefis Health System HeliportPrivate
MT70 · Great Falls, MT · Non-towered · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-11-05 · night begins 05:35 PM
| Event | Local (MST) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:42 AM | 13:42Z |
| Sunrise | 07:15 AM | 14:15Z |
| Sunset | 05:02 PM | 00:02Z |
| Evening civil twilight Loggable night begins | 05:35 PM | 00:35Z |
Plan a flight from MT70
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
| Runway | Length | Your margin |
|---|---|---|
| H1/ | 40 ft |
Prefer one flat page? Full runway details for MT70 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the MT70 kneeboard →
Comms & NavAids
Communication frequencies
Departure & arrival
“Great Falls”ATC assigns the exact frequency (in your clearance or on handoff) — which one depends on your SID (departing) or STAR (arriving).
By procedure & sector (1 frequencies)
| Frequency | Used by |
|---|---|
| 379.175 | APCH/P DEP/P |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
GTF 115.10
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| GTF · Great Falls | VORTAC | 115.10 · 98X | High | r052° / 6.7 NM |
Prefer one flat list? All MT70 frequencies →
Charts & procedures
No published instrument procedures or Chart Supplement for MT70 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- MT70
- Coordinates
- 47.4919, -111.2597
- Elevation
- 3,481 ft MSL
- Magnetic variation
- 11E
- Sectional chart
- GREAT FALLS
- Airport use
- Private
- Control tower
- No
- ARTCC
- SALT LAKE CITY (ZLC)
- Flight service (FSS)
- GREAT FALLS · 122.3 · 1-800-WX-BRIEF
- NOTAM facility
- FDC
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- lighted
- Distance from city
- 3 SE
Night operations
- Airport lighting
- SS-SR
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
- Airframe service
- NONE
- Powerplant service
- NONE
Ownership & management 2 contacts
Remarks FAA · 3 notes
General
- FOR CD CTC GREAT FALLS APCH AT 406-454-7555.
Lighting
- MERCURY VAPOR LAMPS E & W SIDES.
Obstructions
- UNLGTD 18' BLDG 94' N; UNLGTD 35' PLINE 142' E; UNLGTD 16' BLDG 52' W' UNLGTD 45' BLDG 90' SW; 4' FENCE AROUND PAD.
Nearby airports
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Also nearby: MT27 Columbus Hospital (private) (2 NM) · 1MT7 Prill Field (private) (6 NM) · MT49 Horner Field (private) (6 NM) · MT17 Agfertilizers (private) (8 NM)
About MT70
Benefis Health System (MT70) is a heliport in Great Falls, MT, at 3,481 ft MSL. It has 1 runway, the longest 40 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for MT70, refreshed from the Aviation Weather Center and FAA NASR.
Does MT70 have a control tower?
No. Benefis Health System is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at MT70?
Benefis Health System has 1 runway; the longest is 40 ft. See the Runways section for headings, surface, and lighting.
Where is MT70?
Benefis Health System is in Great Falls, MT, at an elevation of 3,481 ft MSL. Coordinates: 47.4919, -111.2597.
More about MT70
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 MT70 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.