Eckhart International (1S1)
Porthill, Idaho · FAA NASR data. Live weather, NOTAMs, winds aloft and a crosswind calculator load below.
| Identifier | 1S1 |
|---|---|
| Location | Porthill, ID |
| Elevation | 1758 ft MSL |
| Use | public |
| Sectional | Great Falls |
| Magnetic variation | 20E |
Runways
| Runway | Size | Surface | Lighting |
|---|---|---|---|
| 15/33 | 3650 × 175 ft | turf |
Runway headings
| End | True | Magnetic | Source |
|---|---|---|---|
| 15 | 171° | 151° | NASR true heading |
| 33 | 351° | 331° | NASR true heading |
Frequencies
| Use | MHz | Facility |
|---|---|---|
| CTAF | 122.8 | ECKHART INTL |
| UNICOM | 122.8 | ECKHART INTL |
Charts and airport diagram
FAA airport diagram & procedures (d-TPP) · FAA Chart Supplement · AirNav · SkyVector
Airports near 1S1
| Id | Name | Distance / bearing | Longest rwy | Fuel | Use |
|---|---|---|---|---|---|
| 65S | Boundary County Bonners Ferry, ID | 17.8 nm 153°T | 4,002 ft | 100LL,A | Public |
| D28 | Tanglefoot Cavanaugh Bay, ID | 30.1 nm 206°T | water | — | Public |
| ID54 | Bottle Bay Sandpoint, ID | 30.8 nm 176°T | water | — | Private |
| 67S | Priest Lake Usfs Nordman, ID | 30.8 nm 216°T | 4,400 ft (soft) | — | Public |
| 66S | Cavanaugh Bay Coolin, ID | 31 nm 204°T | 3,100 ft (soft) | — | Public |
| 09S | Sullivan Lake State Metaline Falls, WA | 32.1 nm 254°T | 1,765 ft (soft) | — | Public |
| 31ID | Thunder Ridge Sandpioint, ID | 36.3 nm 171°T | 1,068 ft (soft) | — | Private |
| 55ID | Spear Valley Sandpoint, ID | 36.6 nm 179°T | 2,465 ft (soft) | — | Private |
| 26ID | Moose Lodge Sandpoint, ID | 37.8 nm 174°T | 750 ft (soft) | — | Private |
| ID25 | Olmstead Sky Ranch Sandpoint, ID | 38.4 nm 183°T | 3,000 ft (soft) | — | Private |
Nearest public airports with fuel: 65S 17.8 nm (100LL,A), KSZT 41.5 nm (100LL,A), 88M 56.1 nm (100LL)
Nearest public airports with a runway of 3,000 ft or more: 65S 17.8 nm (4,002 ft), D28 30.1 nm (10,000 ft), 67S 30.8 nm (4,400 ft)