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Fairfield Airport

5U5 · Fairfield, MT · 3,989 ft elevation · var 17E · Towered

Airport information

FAA LID
5U5
Coordinates
47.6291, -111.9800
Elevation
3,989 ft MSL
Magnetic variation
17E
Sectional chart
GREAT FALLS
Airport use
Public
Control tower
Yes
ARTCC
SALT LAKE CITY (ZLC)
Flight service (FSS)
GREAT FALLS
NOTAM facility
GTF
Attendance
UNATNDD
Beacon
white-green (SS-SR)
Segmented circle
No
Wind indicator
lighted
Activated
1947/05
Distance from city
1 N

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-20

EventLocal (MDT)UTC
Morning civil twilight
Loggable night ends
04:49 AM10:49Z
Sunrise05:30 AM11:30Z
Sunset09:29 PM03:29Z
Evening civil twilight
Loggable night begins
10:10 PM04:10Z
Loggable night (§1.1)
10:10 PM → 04:49 AM
Night currency (§61.57)
10:29 PM → 04:30 AM

Plan a flight from 5U5

Runway 07/25

1,525 ft × 90 ft · Turf (Good)
07
Heading
074° mag · 91° true
Traffic pattern
Left
25
Heading
254° mag · 271° true
Traffic pattern
Left

Runway 18/36

3,800 ft × 40 ft · Asphalt

Edge lights: Low.

18
Heading
186° mag · 203° true
Markings
none
Traffic pattern
Left
36
Heading
006° mag · 23° true
Markings
none
Traffic pattern
Left

Communication frequencies

ServiceFrequencyNotes
CTAF122.9

Nearby navigation aids

NavAidTypeFreqRadial / Dist magnetic
GTF · Great FallsVORTAC115.10r279° / 25.4 NM
GFA · MalmstromTACAN115.80r266° / 33.2 NM

Chart Supplement FAA A/FD

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Preview Chart Supplement Open the Chart Supplement PDF

Services

Parking
tiedowns

Ownership & management

Owner
CITY OF FAIRFIELD/TETON CO
CITY HALL, FAIRFIELD, MT
(406) 467-2510
Manager
SCOTT GASVODA
PO BOX 73, FAIRFIELD, MT
406-590-2836

Remarks FAA

  • SNOW REMOVAL INTMT.
  • FOR CD CTC GREAT FALLS APCH AT 406-454-7555.
  • ACTVT LIRL RWY 18/36 - CTAF.
  • OTS INDEFLY. NSTD; SPACED 27 FT FM EDGE BOTH SIDES. THR LGTS SETBACK 2 FT FM PAVED THR.
  • -6 FT DITCH 171 FT FM RWY END BOTH SIDES; +4 FENCE 153 FT FM RWY END BOTH SIDES.
  • IRRIGATION SPRINKLER OCNLLY IN APCH AREA.
  • CONES.
  • CONES.
  • 2 FT BERMS 10 FT FM RWY END.
  • UNDER CONST.

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 5U5 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.