Webster, South Dakota
1D7 The Sigurd Anderson
The Sigurd Anderson (1D7) is a non-towered, public-use airport in Webster, South Dakota, at 1,857.6 ft MSL. It has 2 runways: 01/19 (2,221 by 125 ft, turf), 12/30 (3,705 by 60 ft, asphalt). CTAF 122.9.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- FAA 1D7
- Location
- Webster, South Dakota (Day County). 2 NM S of the city center
- Elevation
- 1,857.6 ft MSL
- Position
- 45.2931° N, 97.5136° W
- Control tower
- No, non-towered
- Sectional chart
- Twin Cities
- Magnetic variation
- 7° E (1985)
- Fuel
- 100LL
- Ownership
- Publicly owned, open to the public
- Attendance
- Unattended
2 runways
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 01/19 | 2,221 × 125 ft | Turf, good condition | Not listed |
| 12/30 | 3,705 × 60 ft | Asphalt, excellent condition | Medium intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 01 | Left traffic | None listed | None listed | None listed | Not listed |
| 19 | Left traffic | None listed | None listed | None listed | Not listed |
| 12 | Left traffic | 2-light PAPI, left | None listed | None listed | Not listed |
| 30 | Left traffic | 2-light PAPI, left | None listed | None listed | Not listed |
VHF
Frequencies
- CTAF
- 122.9
Before you go
Brief 1D7 in Ascent EFB.
Current weather, NOTAMs and the airport diagram for The Sigurd Anderson, 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.