Airport information
- FAA LID
- S90
- Coordinates
- 45.8207, -115.4393
- Elevation
- 4,097 ft MSL
- Magnetic variation
- 18E
- Sectional chart
- GREAT FALLS
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- SEATTLE (ZSE)
- Flight service (FSS)
- BOISE
- NOTAM facility
- BOI
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1951/05
- Distance from city
- 0 SW
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:13 AM | 11:13Z |
| Sunrise | 04:51 AM | 11:51Z |
| Sunset | 08:35 PM | 03:35Z |
| Evening civil twilight Loggable night begins | 09:14 PM | 04:14Z |
Loggable night (§1.1)
09:14 PM → 04:13 AM
Night currency (§61.57)
09:35 PM → 03:51 AM
Plan a flight from S90
Runway 14/35
2,600 ft × 150 ft · Turf (Fair) 14
- Heading
- n/a
- Traffic pattern
- Left
35
- Heading
- n/a
- Traffic pattern
- Left
No published frequencies or nearby navaids for S90.
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- MINOR
- Powerplant service
- MINOR
- Parking
- tiedowns
Ownership & management
Owner
ELK CITY AREA ALLIANCE
GEN DELIVERY, ELK CITY, ID
208-842-2311
Manager
DEBBIE TAYLOR
PO BOX 345, ELK CITY, ID
(208) 842-2494
Remarks FAA
- LAND RY 14 TKOF RY 35 WHEN WIND CONDITIONS ALLOW.
- RWY NOT MAINTAINED IN THE WINTER.
- RWY 14 & 35 IS NOT MARKED & NO THLD DEFINED. RWY IS CURVED TO THE NW; NO LINE OF SITE FM ONE RWY END TO THE OTHER.
- FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
- NMRS TREES OVR 60 FT AND HOUSES OVR 20 FT TALL ON APCH.
- IS A CURVED RWY.
- CTLG OBST EXCEEDS 45 DEG SLP.
- ADDNL OBSTNS: +100' RIDGE AT 1200'; ON CNTRLN +35' RIDGE AT 500' ON CNTRLN; 250'TREES & TERRAIN AT 2500' ON CNTRLN.
Nearby airports
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 S90 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.