Terminal Procedures

S21 — Sunriver

SUNRIVER, OR · 3 FAA charts · cycle 6 Aug 2026

Elevation 4,163 ft1 runwayLongest 5,460 ftNon-toweredFuel 100LL avgas, Jet A, Jet A+Volume NW-1Not for navigation

1 published instrument approach: 1 RNAV (GPS).

All 3 S21 charts in one download Every approach, departure, arrival and minimums page for this airport, sorted into folders, as a single ZIP. Taken one at a time on the free tier, 3 charts is roughly 19 sec of downloading — they queue one behind another.
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Instrument approach procedures

ChartAmendment
RNAV (GPS) RWY 18 chart previewRNAV (GPS) RWY 182PDF

Takeoff and alternate minimums

ChartAmendment
TAKEOFF MINIMUMS chart previewTAKEOFF MINIMUMSPDF
ALTERNATE MINIMUMS chart previewALTERNATE MINIMUMSPDF

Minimums pages cover a whole volume, so the same document is shared by every airport in it.

S21 airport information

Control tower
No
ARTCC
Seattle Center
Flight service
Mc Minnville
NOTAM facility
MMV (NOTAM-D available)
Magnetic variation
14E
Beacon
White-green (lighted land airport), see remarks
Wind indicator
Lighted
Segmented circle
Yes
Fuel
100LL avgas, Jet A, Jet A+
Bottled oxygen
None
Parking
Tie-downs
Customs
Landing rights airport
Activated
May 1969
Airport area
108 acres
Ownership
Privately owned
Sectional
Klamath Falls
Last FAA inspection
2025-09-10

From the FAA NASR 28-day subscription, cycle 6 Aug 2026.

S21 radio frequencies

ServiceFrequencyCall sign
CTAF122.8

Civil VHF frequencies from the FAA NASR 28-day subscription. Discrete sector and military frequencies are not listed.

Runways

5,460 × 75 ft1836N500 ft
Runway layout at S21, drawn to scale from FAA published runway-end coordinates and true alignments. Runways served by an ILS are highlighted.
RunwayLengthWidth SurfaceLighting
18/365,460 ft75 ftAsphalt ExcellentMedium intensity
  18 196°TPAPI (4-box) 3.5° · displaced threshold 156 ft · right-hand circuit
  36 16°TPAPI (4-box) 3.5°

Runway and approach-aid data from the FAA NASR 28-day subscription.

Where S21 is

Latitude, longitude43.8763130, -121.4530510
Elevation4,163 ft
From Sunriver1 nm W

Paste the coordinates into a simulator’s world map to drop straight onto the field.

FAA remarks for S21

  • ACTVT ROTG BCN - CTAF.
  • ACTVT REIL RWY 18 & 36; PAPI RWY 18 & 36; MIRL RWY 18/36 - CTAF.
  • THRESHOLD LIGHTS LOCATED 148 FT NORTH OF ACTUAL RUNWAY END
  • RWY 18 APCH RATIO 54:1 BASED ON DSPLCD THLD; +70 FT TREES 4000 FT ON CNTRLN.
  • FOR NOISE ABATEMENT DEPARTING ACFT ARE URGED TO CLIMB WEST OF ARPT PRIOR TO TURNING ON COURSE.
  • FLOCKS OF WATERFOWL INVOF ARPT.
  • FOR CD IF UNA TO CTC ON FSS FREQ, CTC SEATTLE ARTCC AT 253-351-3694.

Published verbatim from the FAA NASR subscription. Abbreviations are the FAA's own.

Limited instrument coverage

Sunriver’s procedure set centres on a single RNAV (GPS) approach serving only one end of runway 18/36. The opposite end has no published approach this cycle, so instrument coverage is directional rather than balanced across both ends. No airport diagram is published, leaving the approach and minima sheets as the only airport-specific procedures.

Regional chart context

Nearby coverage is broadest at Roberts Field/Redmond Municipal, with Bend Municipal also comparatively well covered. Christmas Valley has the thinnest set, while Prineville and Madras Municipal fall between those extremes. The Klamath Falls Sectional adds the wider VFR context absent from Sunriver’s small instrument set.

Airports near S21

IDAirportCity DistanceCharts
KBDNBend MuniBEND, OR17 nm NE8
KRDMRoberts Fld/Redmond MuniREDMOND, OR26 nm NE15
S39PrinevillePRINEVILLE, OR34 nm NE5
S33Madras MuniMADRAS, OR49 nm N4
62SChristmas ValleyCHRISTMAS VALLEY, OR52 nm SE2

VFR charts covering S21

Common questions about S21

What charts are available for S21?

3 current FAA charts for Sunriver, including 1 instrument approach. All are free to download as PDFs from this page, from the 6 August 2026 cycle.

What are the radio frequencies for S21?

CTAF 122.8. Full civil VHF list, with sector notes, is in the frequencies table on this page — from the FAA NASR subscription.

How long is the runway at S21?

Sunriver has 1 runway. The longest is 18/36 at 5,460 ft by 75 ft, asphalt. Full runway dimensions, lighting and approach aids are listed on this page.

Does S21 have an ILS approach?

No ILS is published. In total S21 has 1 published instrument approach, of which 1 are RNAV (GPS).

Which runway do instrument approaches serve at S21?

Every published approach serves one runway end. There is no instrument procedure to the reciprocal direction, so an arrival in instrument conditions commits to that single approach direction regardless of the wind.

Is S21 a towered airport?

No — Sunriver has no control tower. Traffic co-ordinates on a common frequency rather than with a controller, which is listed in the frequencies table on this page.

Are these S21 charts current?

They are from the FAA cycle effective 6 August 2026, which is superseded on 3 September 2026. We publish each new cycle on its effective date. They are for flight simulation and reference only — not for real-world navigation.

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Not for navigation. For flight simulation and reference use only. Procedures are superseded on a 28-day cycle — obtain current official charts from the FAA for real-world flight.

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