1
Runway
2
Frequencies
0
Procedures
Quick Facts
FAA
1S1
Elevation
1,758 ft MSL
Runways
1
Frequencies
2
Tower
No
Fuel
N/A
Coordinates
48.990, -116.502
Airport Information
Facility Type
AIRPORT
Elevation
1,758 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
SEATTLE
Coordinates
48.9905, -116.5021
Ownership
Public
Hours of Operation
Current Weather
Nearby Weather Cameras
No camera at 1S1. Showing nearest cameras.
Black Mtn Boundary
North · Camera 1 · 3 cameras total
27 NM away
Eureka Airport
South · Camera 3 · 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 | Ends | Length | Width | Surface | Lights | Weight Bearing | PCN |
|---|---|---|---|---|---|---|---|
| 15/33 | 15 / 33 | 3,650 ft | 175 ft | TURF | - | - | - |
Frequencies
| Type | Frequency | Name | Call Sign | Use | Hours |
|---|---|---|---|---|---|
| CTAF | 122.8 | ECKHART INTL | - | CTAF | - |
| UNICOM | 122.8 | ECKHART INTL | - | UNICOM | - |
Airport Remarks
- 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 & facilities
K1S1
Eckhart International Airport
Bonners Ferry — <1 nm
65S
BOUNDARY COUNTY
BONNERS FERRY — 18 nm
K65S
BOUNDARY COUNTY
BONNERS FERRY — 18 nm
21ID
PHILLABAUM
NORDMAN — 26 nm
21ID
Nordman / Phillabaum Heliport
26 nm
D28
TANGLEFOOT
CAVANAUGH BAY — 30 nm
D28
TANGLEFOOT
CAVANAUGH BAY — 30 nm
ID54
BOTTLE BAY
SANDPOINT — 31 nm
ID54
BOTTLE BAY
SANDPOINT — 31 nm
67S
PRIEST LAKE USFS
NORDMAN — 31 nm
67S
Priest Lake Usfs Airport
Nordman — 31 nm
66S
CAVANAUGH BAY
COOLIN — 31 nm
Nearest airports
- K1S1 — Eckhart International Airport
Bonners Ferry
- 65S — BOUNDARY COUNTY
BONNERS FERRY
- K65S — BOUNDARY COUNTY
BONNERS FERRY
- 21ID — PHILLABAUM
NORDMAN
- 21ID — Nordman / Phillabaum Heliport
Idaho airports
1S1 Operational Overview
Location & Facility
ECKHART INTL (1S1) is a publicly owned airport open to the public located in PORTHILL, Idaho, United States. The field sits at an elevation of 1,758 feet above mean sea level (MSL) at coordinates 48.9905°N, 116.5021°W.
Runways
ECKHART INTL has 1 runway. The longest runway (15/33) measures 3,650 feet by 175 feet with a turf surface.
Communications & Operations
ECKHART INTL 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 INTL, 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.
Frequently Asked Questions
What is 1S1?
1S1 is the ICAO identifier for ECKHART INTL, a public-use airport located in PORTHILL, Idaho, United States.
How many runways does ECKHART INTL have?
ECKHART INTL (1S1) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of 1S1?
The field elevation of ECKHART INTL is 1,758 feet above mean sea level (MSL).
Is fuel available at 1S1?
No fuel types are currently listed for ECKHART INTL. Contact the FBO directly for availability.
What is the longest runway at 1S1?
The longest runway at ECKHART INTL is 3,650 feet long.
How do I access complete data for 1S1?
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 INTL.
Where is ECKHART INTL located?
ECKHART INTL (1S1) is located in PORTHILL, Idaho, United States, at an elevation of 1,758 ft MSL.
Does 1S1 have weather cameras?
1S1 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.