Terminal Procedures

S33 — Madras Muni

MADRAS, OR · 4 FAA charts · cycle 6 Aug 2026

Elevation 2,437 ft3 runwaysLongest 5,091 ftNon-toweredFuel 100LL avgas, Jet AVolume NW-1Not for navigation

2 published instrument approaches: 2 RNAV (GPS), serving 2 runway ends.

All 4 S33 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, 4 charts is roughly 25 sec of downloading — they queue one behind another.
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Instrument approach procedures

ChartAmendment
RNAV (GPS) RWY 16 chart previewRNAV (GPS) RWY 161CPDF
RNAV (GPS) RWY 34 chart previewRNAV (GPS) RWY 341PDF

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.

S33 airport information

Control tower
No
Attendance
All mon-fri 0800-1700
ARTCC
Seattle Center
Flight service
Mc Minnville
NOTAM facility
MMV (NOTAM-D available)
Magnetic variation
16E
Beacon
White-green (lighted land airport), sunset to sunrise
Wind indicator
Lighted
Fuel
100LL avgas, Jet A
Airframe service
Major
Powerplant service
Major
Bottled oxygen
High/low
Parking
Tie-downs
Customs
Landing rights airport
Activated
December 1938
Airport area
2,098 acres
Ownership
Publicly owned
Sectional
Seattle
Last FAA inspection
2025-09-10

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

S33 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

5,091 × 75 ft16342,701 × 50 ft0422N1,000 ft
Runway layout at S33, drawn to scale from FAA published runway-end coordinates and true alignments. Runways served by an ILS are highlighted.
RunwayLengthWidth SurfaceLighting
16/345,091 ft75 ftAsphalt GoodMedium intensity
  34VASI (4-bar) 3°
04/222,701 ft50 ftAsphalt Fair
H1100 ft100 ftAsphalt

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

Where S33 is

Latitude, longitude44.6701630, -121.1551490
Elevation2,437 ft
From Madras3 nm NW

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

FAA remarks for S33

  • ESTABD PRIOR TO 1959.
  • ACTVT REIL RWY 34; VASI RWY 34; MRIL RWY 16/34 - CTAF
  • +5 FT FENCE 190 FT FM RY END 228 FT R.
  • TLOF DIMENSIONS 100 X 100. FATO DIMENSIONS 162 X 162. SAFETY AREA DIMENSIONS 24 X 24. PRIMARY INGRESS/EGRESS; 164/344 DEGS.
  • RY 04/22 MKD WITH WHITE REFLECTORS.
  • DEER, COYOTE AND COUGAR ON & INVOF ARPT.
  • FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
  • COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -20C.

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

Procedure coverage at Madras

Madras Muni has a compact instrument set: both approaches are RNAV (GPS) procedures, each serving one of the airport’s runway ends. That gives two ends published instrument coverage rather than coverage across the full runway system, and there is no separate airport diagram.

Runways and surrounding chart coverage

The longer runway is nearly twice the length of the shorter one, making runway-length planning materially different between the two alignments. The 100 ft helipad adds a distinct landing area but has no published approach indicated. Among nearby fields, Roberts Field/Redmond Muni has by far the broadest chart set, while Bend Muni and Columbia Gorge Regional/The Dalles Muni also have more extensive coverage. Sunriver’s set is thinner than Madras Muni’s. The Seattle Sectional adds wider visual and geographical context beyond the airport-specific instrument procedures.

Airports near S33

IDAirportCity DistanceCharts
KRDMRoberts Fld/Redmond MuniREDMOND, OR25 nm S15
S39PrinevillePRINEVILLE, OR25 nm SE5
KBDNBend MuniBEND, OR35 nm S8
S21SunriverSUNRIVER, OR49 nm S3
KDLSColumbia Gorge Rgnl/The Dalles MuniTHE DALLES, OR57 nm N6

VFR charts covering S33

Common questions about S33

What charts are available for S33?

4 current FAA charts for Madras Muni, including 2 instrument approachs. All are free to download as PDFs from this page, from the 6 August 2026 cycle.

What are the radio frequencies for S33?

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 S33?

Madras Muni has 3 runways. The longest is 16/34 at 5,091 ft by 75 ft, asphalt. Full runway dimensions, lighting and approach aids are listed on this page.

Does S33 have an ILS approach?

No ILS is published. In total S33 has 2 published instrument approaches, of which 2 are RNAV (GPS).

Is S33 a towered airport?

No — Madras Muni 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 S33 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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