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Eckhart International Airport
1S1 · Bonners Ferry, ID · 1,756 ft elevation · var 20E · Towered
Airport information
- FAA LID
- 1S1
- Coordinates
- 48.9902, -116.5021
- Elevation
- 1,756 ft MSL
- Magnetic variation
- 20E
- Sectional chart
- GREAT FALLS
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- SEATTLE (ZSE)
- Flight service (FSS)
- BOISE
- NOTAM facility
- BOI
- Attendance
- UNATNDD
- Segmented circle
- Yes
- Wind indicator
- yes
- Activated
- 1968/09
- Distance from city
- 0 W
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (MST) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 03:59 AM | 10:59Z |
| Sunrise | 04:41 AM | 11:41Z |
| Sunset | 08:54 PM | 03:54Z |
| Evening civil twilight Loggable night begins | 09:37 PM | 04:37Z |
Loggable night (§1.1)
09:37 PM → 03:59 AM
Night currency (§61.57)
09:54 PM → 03:41 AM
Plan a flight from 1S1
Runway 15/33
3,650 ft × 175 ft · Turf (Good) 15
- Heading
- 151° mag · 171° true
- Traffic pattern
- Left
33
- Heading
- 331° mag · 351° true
- Traffic pattern
- Left
No published frequencies or nearby navaids for 1S1.
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
Ownership & management
Owner
STATE OF ID, ITD DIV AERO
BOX 7129, BOISE, ID
208-334-8775
Manager
DIVISION ADMIN
BOX 7129, BOISE, ID
208-334-8775
Remarks FAA
- NO WINTER MAINTENANCE.
- ACFT PRKG LTD TO TWO HRS IN CUST TRML AREA; LONGER TERM PRKG AVBL TO THE WEST OF RWY END 15 - BTN ASPH TWY & ANHEUSER-BUSCH PLANT.
- RWY 15 DO NOT USE ASPH TWY PTN FOR TKOF.
- +25' HOP POLES LOCATED ADJACENT TO BOTH SIDES OF RWY.
- (E84) NON STD - SEMI CIRCLE.
- FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
- 1/2 SEGMENTED CIRCLE.
- RCMD LAND RWY 33; TKOF RWY 15 WHEN WIND COND PERMITS.
- 15/33 EDGES AND THRS MARKED WITH WHITE ROCKS.
- NMRS OBSTNS IN APCH TO RWY 15: 50 FT - 75 FT + TREES AT 675 FT ON CNTRLN; 40 FT PWR LINE AT 1200 FT 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 1S1 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.