FAA facility Airport
KNOXVILLE DOWNTOWN ISLAND
KNOXVILLE, TENNESSEE FAA DKX ICAO KDKX Open to the public
Runways
1 record · drawn to relative scale
08/26
08
26
Runway-end details
| End | True hdg | ILS | Glide slope aid | Approach lights | Displaced thr | Declared distances |
|---|---|---|---|---|---|---|
| 08 | 75° | — | PAPI · 2-light · left side | — | — | — |
| 26 | 255° | LOCALIZER | PAPI · 2-light · left side | — | — | — |
Communications
6 published frequencies| Use | Frequency | Hours |
|---|---|---|
| CD/P | 121.7 | — |
| CTAF | 123.075 | — |
| UNICOM | 123.075 | — |
| APCH/P DEP/P | 123.9 | — |
| DKX AWOS-3 | 125.375 | — |
| APCH/P DEP/P | 353.6 | — |
Instrument landing systems
NASR ILS_BASE records| Runway end | System | Category | Frequency | Status |
|---|---|---|---|---|
| 26 | Localizer | I | 111.3 | Operational restricted |
FAA listing history
Identities observed in NASR snapshots
KNOXVILLE DOWNTOWN ISLAND
Observed 2024-06-13 through 2026-07-09
KDKX
Dates describe available FAA snapshots, not exact opening, closure or construction dates.
Material changes
First observed in NASR cyclesNo public material changes are recorded yet.
FAA NASR cycle effective 2026-08-06. Operational information changes every cycle — consult current FAA publications, the Chart Supplement and NOTAMs before flight.