1
Runway
2
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
ICAO
K1S1
FAA
1S1
Elevation
1,756 ft MSL
Runways
1
Frequencies
2
Tower
No
Fuel
N/A
Coordinates
48.990, -116.502
Airport Information
Facility Type
AIRPORT
Elevation
1,756 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
SEATTLE
Coordinates
48.9902, -116.5021
Ownership
Public
Hours of Operation
Current Weather
METAR K65S 092130Z AUTO VRB06G11KT 10SM FEW016 FEW085 13/09 A2974 RMK AO2
Flight Category
VFR
Wind
VRB° at 6 kt G11
Visibility
10+ SM
Temperature
13°C
Dewpoint
9°C
Altimeter
1007.20 inHg
Cloud Cover
FEW
Nearest weather from K65S (20 NM away)
Observed 2026-06-09 21:30Z
Nearby Weather Cameras
No camera at K1S1. Showing nearest cameras.
Black Mtn Boundary
NorthWest · Camera 3 · 3 cameras total
27 NM away
Eureka Airport
North · Camera 1 · 4 cameras total
85 NM away
7 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 15/33 | 3,650 ft | 175 ft | TURF-G | - |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| CTAF | 122.8 | ECKHART INTL |
| UNICOM | 122.8 | ECKHART INTL |
Active NOTAMs
No active NOTAMs for K1S1.
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K1S1 Operational Overview
Location & Facility
Eckhart International Airport (K1S1) is a publicly owned airport open to the public located in Bonners Ferry, Idaho, United States. The field sits at an elevation of 1,756 feet above mean sea level (MSL) at coordinates 48.9902°N, 116.5021°W.
Runways
Eckhart International Airport has 1 runway. The longest runway (15/33) measures 3,650 feet by 175 feet with a turf-g surface.
Communications & Operations
Eckhart International Airport is a non-towered (pilot-controlled) field. A total of 2 communication frequencies are published for this facility.
Weather Cameras
2 FAA Weather Cameras are available near Eckhart International Airport, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Current Conditions
The current flight category at Eckhart International Airport is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations.
Frequently Asked Questions
What is K1S1?
K1S1 is the ICAO identifier for Eckhart International Airport, a public-use airport located in Bonners Ferry, Idaho, United States.
How many runways does Eckhart International Airport have?
Eckhart International Airport (K1S1) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of K1S1?
The field elevation of Eckhart International Airport is 1,756 feet above mean sea level (MSL).
Is fuel available at K1S1?
No fuel types are currently listed for Eckhart International Airport. Contact the FBO directly for availability.
What are the current weather conditions at K1S1?
The current flight category at Eckhart International Airport is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at K1S1?
There are currently no active NOTAMs for Eckhart International Airport.
How do I access complete data for K1S1?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for Eckhart International Airport.
Where is Eckhart International Airport located?
Eckhart International Airport (K1S1) is located in Bonners Ferry, Idaho, United States, at an elevation of 1,756 ft MSL.
Does K1S1 have weather cameras?
K1S1 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.