Terminal Procedures

KRIW — Central Wyoming Rgnl

RIVERTON, WY · 8 FAA charts · cycle 6 Aug 2026

FAA RIWElevation 5,516 ft2 runwaysLongest 8,204 ftNon-toweredFuel 100LL avgas, Jet AVolume NW-1Not for navigation
KRIW airport diagram — runways, taxiways and ramp layout
KRIW airport diagram The official FAA airport diagram — runways, taxiways, ramp layout and hold-short positions. Download PDF

5 published instrument approaches: 1 ILS approach, 2 RNAV (GPS), 2 VOR, serving 2 runway ends.

All 8 KRIW 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, 8 charts is roughly 50 sec of downloading — they queue one behind another.
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Instrument approach procedures

ChartAmendment
ILS OR LOC RWY 28 chart previewILS OR LOC RWY 283BPDF
RNAV (GPS) RWY 10 chart previewRNAV (GPS) RWY 102BPDF
RNAV (GPS) RWY 28 chart previewRNAV (GPS) RWY 281BPDF
VOR RWY 10 chart previewVOR RWY 1010BPDF
VOR RWY 28 chart previewVOR RWY 2810BPDF

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.

KRIW airport information

Control tower
No
Attendance
All mon-fri 0700-1700
ARTCC
Salt Lake City Center
Flight service
Casper
NOTAM facility
RIW (NOTAM-D available)
Magnetic variation
10E
Beacon
White-green (lighted land airport), sunset to sunrise
Wind indicator
Lighted
Segmented circle
Yes
ARFF index
Index A
Fuel
100LL avgas, Jet A
Airframe service
Major
Powerplant service
Major
Bottled oxygen
Low
Parking
Tie-downs
Customs
Landing rights airport
Activated
November 1937
Airport area
1,250 acres
Ownership
Publicly owned
Sectional
Cheyenne
Last FAA inspection
2025-04-09

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

KRIW 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

8,204 × 150 ft10284,800 × 75 ft0119N2,000 ft
Runway layout at KRIW, drawn to scale from FAA published runway-end coordinates and true alignments. Runways served by an ILS are highlighted.
RunwayLengthWidth SurfaceLighting
10/288,204 ft150 ftAsphalt GoodHigh intensity
  10 114°TPAPI (4-box) 3°
  28 294°TILS · PAPI (4-box) 3° · MALSR approach lighting
01/194,800 ft75 ftAsphalt GoodMedium intensity
  01 24°TPAPI (2-box) 3°
  19 204°TPAPI (2-box) 3°

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

Where KRIW is

Latitude, longitude43.0642380, -108.4598410
Elevation5,516 ft
From Riverton3 nm NW

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

FAA remarks for KRIW

  • PPR FOR UNSKED OPNS WITH MORE THAN 30 PSGR SEATS CALL AMGR 307-857-7780/307-856-7063.
  • ACTVT HIRL RY 10/28; MIRL RY 01/19; REIL RY 01 & RY 19; AND REIL RY 10; MALSR RY 28 - CTAF. PAPI RY 01, RY 19, RY 10 & RY 28 OPER 24 HRS.
  • FOR SVC AFTER HRS CALL 307-856-3599.
  • PCR VALUE: 140/F/D/X/T
  • PCR VALUE: 280/F/B/X/T
  • GA ACFT NOT AUZD ON WEST RAMP.
  • MULTIPLE HOT AIR BALLOONS INVOF ARPT DURING JULY.
  • CONDS NOT MONITORED AT NGT AFT THE LAST ACR ARR TIL 0500L. SEE NOTAMS FOR THE MOST UP-TO-DATE CONDS AND UPDTS.
  • FOR CD IF UNA TO CTC ON FSS FREQ, CTC SALT LAKE ARTCC AT 801-320-2568.

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

Approach and runway coverage

Central Wyoming Regional’s instrument coverage is concentrated on two of its four runway ends. The mix of ILS/localiser, RNAV (GPS) and VOR procedures provides both ground-based and satellite-based approach options, but leaves the remaining two ends without a published approach. Runway 10/28 provides 3,404 ft more length than 01/19, making it the only alignment available to aircraft requiring more than 4,800 ft.

Regional chart context

Among nearby airports, Worland Municipal has chart coverage closest in breadth to RIW’s, while Hunt Field and Hot Springs County have notably thinner procedure sets. The Cheyenne Sectional adds the wider visual-navigation context around Riverton that the airport diagram and instrument procedures do not show.

Airports near KRIW

IDAirportCity DistanceCharts
KLNDHunt FldLANDER, WY19 nm SW3
KHSGHot Springs CountyTHERMOPOLIS, WY39 nm N4
KWRLWorland MuniWORLAND, WY58 nm N6

VFR charts covering KRIW

Common questions about KRIW

What charts are available for KRIW?

8 current FAA charts for Central Wyoming Rgnl, including 5 instrument approachs, 1 airport diagram. All are free to download as PDFs from this page, from the 6 August 2026 cycle.

What are the radio frequencies for KRIW?

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 KRIW?

Central Wyoming Rgnl has 2 runways. The longest is 10/28 at 8,204 ft by 150 ft, asphalt. Full runway dimensions, lighting and approach aids are listed on this page.

Does KRIW have an ILS approach?

Yes — 1 ILS procedure is published. In total KRIW has 5 published instrument approaches, of which 2 are RNAV (GPS).

Where can I download the KRIW airport diagram?

The official FAA airport diagram for Central Wyoming Rgnl is free to download at the top of this page. It shows runways, taxiways, ramp layout and hold-short positions, and is reissued every 28 days.

How high is KRIW?

The field elevation is 5,516 ft. At that height the air is thin enough to matter: take-off and landing distances are longer than the same aircraft would need at sea level, and the effect worsens as temperature rises. The approach charts carry the altitudes that apply.

Is KRIW a towered airport?

No — Central Wyoming Rgnl 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 KRIW 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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