Yankton, South Dakota
KYKN Chan Gurney Muni
Chan Gurney Muni (KYKN) is a non-towered, public-use airport in Yankton, South Dakota, at 1,305.9 ft MSL. It has 2 runways: 02/20 (3,380 by 60 ft, asphalt), 13/31 (6,094 by 100 ft, concrete). CTAF 122.8.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- ICAO KYKN, FAA YKN
- Location
- Yankton, South Dakota (Yankton County). 3 NM N of the city center
- Elevation
- 1,305.9 ft MSL
- Position
- 42.9167° N, 97.3859° W
- Control tower
- No, non-towered
- Sectional chart
- Omaha
- Magnetic variation
- 3° E (2025)
- Fuel
- 100LL, Jet A
- Ownership
- Publicly owned, open to the public
- Attendance
- MON-FRI 0800-1700
2 runways
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 02/20 | 3,380 × 60 ft | Asphalt, excellent condition | Medium intensity |
| 13/31 | 6,094 × 100 ft | Concrete, excellent condition | High intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 02 | Left traffic | 2-light PAPI, left | None listed | None listed | Not listed |
| 20 | Left traffic | 2-light PAPI, left | None listed | None listed | Not listed |
| 13 | Left traffic | 4-box VASI, left | None listed | None listed | Not listed |
| 31 | Left traffic | 4-box VASI, left | ILS | None listed | Not listed |
VHF
Frequencies
- CTAF
- 122.8
- Actvt Malsr Rwy 31; Reils Rwy 13; Papi Rwy 02 & 20; Hirl Rwy 13/31; Mirl Rwy 02/20 - Ctaf.
- UNICOM
- 122.8
Weather station
- AWOS-3PT YKN
- 119.05
Before you go
Brief KYKN in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Chan Gurney Muni, in the app on iPhone and iPad.
Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.
Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.