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CENTRAL WYOMING RGNL - Airport Diagram
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KRIW
ICAO KRIWIATA RIWLocal RIW
CENTRAL WYOMING RGNL
PublicPUB

3 miles NW of RIVERTON, WY, US
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Status
Operational
Coordinates
43° 03' 51"N 108° 27' 35"W
Elevation
5516' MSL
Pattern Alt
6516' MSL
Mag Variation
10°E
Declination
10°E
Fuel
JET A, 100LL
FSS
CASPER (CPR)
Sectional
CHEYENNE
ARTCC
SALT LAKE CITY (ZLC)
Data Effective
4/16/26-5/14/26
KRIW VFR
3:53 AM MDT  
Overcast 6,500'
Few 3,500'
10sm
29°F
27°F
29.90"Hg
030° 4kts
AO2 SLP140 T10171028
METAR KRIW 250953Z AUTO 03004KT 10SM FEW035 OVC065 M02/M03 A2990 RMK AO2 SLP140 T10171028
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KRIW FBOs

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Classic Aviation
UNICOM: 122.8
Phone: (307) 856-3599
Other: (307) 850-5575
No Rating Available
0 Reviews (Read | Sign In To Write)
Phillips 66
As of 4/22
 100LL JET A JET A (FSII) MOGAS UL94
Self Serve
Full Serve 6.25 6.25
Fuel Notes
Prices include tax
Jet A icing inhibitor is premixed at the refinery.
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Weather and Advisory

ASOS 121.425
(307) 556-2831

Common

CTAF 122.8
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.
UNICOM 122.8

Center

SALT LAKE CENTER 133.25
LOW/HIGH, APCH/DEP CTL SVC PRVDD BY SALT LAKE ARTCC (ZLC) ON FREQS 133.25/285.6 (BOYSEN RCAG).

Flight Service

Flight Service 122.2
(CPR)

Terminal Area Forecast

KRIW
Fri, 4/24 11:20 PM MDT
Sat, 4/25 12:00 AM MDT - Sun, 4/26 12:00 AM MDT
IFR
Temporary 12:00 AM MDT - 3:00 AM MDT
Light Snow
Overcast 1,500'
2sm
Calm
MVFR
12:00 AM MDT - 4:00 AM MDT
Light Snow
Overcast 3,500'
Scattered 1,500'
5sm
070° 6kts
MVFR
4:00 AM MDT - 8:00 AM MDT
Overcast 1,500'
Scattered 700'
6sm
040° 3kts
VFR
8:00 AM MDT - 10:00 AM MDT
Overcast 4,000'
Scattered 2,000'
6sm
060° 3kts
VFR
10:00 AM MDT - 7:00 PM MDT
Scattered 8,000'
6sm
020° 4kts
VFR
7:00 PM MDT - 12:00 AM MDT
Scattered 12,000'
6sm
040° 7kts
TAF KRIW 250520Z 2506/2606 07006KT 5SM -SN SCT015 OVC035
   TEMPO 2506/2509 2SM -SN OVC015
   FM251000 04003KT P6SM SCT007 OVC015
   FM251400 06003KT P6SM SCT020 OVC040
   FM251600 02004KT P6SM SCT080
   FM260100 04007KT P6SM SCT120
KRIW
EffectiveExpiresCategoryNOTAM
Domestic
4/25/26
0506Z
4/26/26
0506Z
!RIW 04/040 RIW APRON ALL FICON WET OBS AT 2604250506. 2604250506-2604260506
4/25/26
0505Z
4/26/26
0505Z
!RIW 04/039 RIW TWY ALL FICON WET OBS AT 2604250505. 2604250505-2604260505
4/25/26
0505Z
4/26/26
0505Z
Runway!RIW 04/038 RIW RWY 10 FICON 5/5/5 100 PCT WET OBS AT 2604250505. 2604250505-2604260505
4/25/26
0504Z
4/26/26
0504Z
Runway!RIW 04/037 RIW RWY 01 FICON 5/5/5 100 PCT WET OBS AT 2604250504. 2604250504-2604260504
4/25/26
0346Z
4/26/26
0346Z
!RIW 04/035 RIW APRON ALL FICON WET OBS AT 2604250346. 2604250346-2604260346
4/19/26
0540Z
6/3/26
0606Z
!RIW 04/022 RIW OBST POWER LINE LGT (ASN UNKNOWN) 430426N1082920W (1.41NM WNW RIW) 5678FT (60FT AGL) U/S 2604190540-2606030606
4/9/26
0733Z
5/24/26
0733Z
!RIW 04/010 RIW OBST POWER LINE LGT (ASN UNKNOWN) 430418N1082915W (1.3NM WNW RIW) 5645FT (55FT AGL) U/S 2604090733-2605240733
3/26/26
0602Z
5/10/26
0601Z
!RIW 03/055 RIW OBST TOWER LGT (ASN UNKNOWN) 430415N1082913W (1.26NM WNW RIW) 5678FT (52FT AGL) U/S 2603260602-2605100601
2/27/26
2156Z
2/28/27
2359Z
!RIW 02/061 RIW AIRSPACE NUMEROUS UAS WI AN AREA DEFINED AS .2NM RADIUS OF 430432N1082806W (.4NM NW RIW) SFC-500FT AGL AVOIDANCE ADZ 2602272156-2702282359
No
MON-FRI 0700-1700
FOR SVC AFTER HRS CALL 307-856-3599.
CITY OF RIVERTON
816 N FEDERAL BLVD.
RIVERTON, WY 82501
Phone: (307) 857-7780
BRUCE RANSOM
816 NORTH FEDERAL BLVD
RIVERTON, WY 82501
Phone: 307-857-7780
CASPER FSS (CPR)
Toll Free: 1-800-WX-BRIEF
RIW
--
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.
N/A
Yes - Lighted
Yes
No
Hanger, Tie-Down
NOT a Landing Rights Airport
NOT an Airport of Entry
Major
Major
Low Pressure
None
Air Freight
Crop Dusting
Charter Service
Pilot Instruction

Runway 01/19

4800 ft. x 75 ft.
ASPH  
Good 
GRVD 
MED 
 
30,000lbs 
50,000lbs 
-- 
-- 
  Runway 01 Runway 19
True Heading 24°204°
Traffic Pattern
Markings NPI NPI
Markings Condition GOOD GOOD
Latitude 43° 03' 25"N 43° 04' 09"N
Longitude 108° 27' 57"W 108° 27' 30"W
Elevation 5,463' 5,480'
Threshold Crossing Height 43 ft. AGL 42 ft. AGL
Visual Glide Path Angle 3° 3°
Visual Slope Indicator P2L P2L
Approach Lights
Centerline Lights
Runway End Identifier Lights Yes Yes

Runway 10/28

8204 ft. x 150 ft.
ASPH  
Good 
GRVD 
HIGH 
 
85,000lbs 
110,000lbs 
165,000lbs 
-- 
  Runway 10 Runway 28
True Heading 114°294°
Traffic Pattern Left Left
Markings PIR PIR
Markings Condition GOOD GOOD
Latitude 43° 04' 10"N 43° 03' 37"N
Longitude 108° 28' 21"W 108° 26' 40"W
Elevation 5,516' 5,443'
Threshold Crossing Height 49 ft. AGL 50 ft. AGL
Visual Glide Path Angle 3° 3°
Visual Slope Indicator P4L P4R
Approach Lights MALSR
Centerline Lights
Runway End Identifier Lights Yes
A110-4GA ACFT NOT AUZD ON WEST RAMP.
A110-5MULTIPLE HOT AIR BALLOONS INVOF ARPT DURING JULY.
A110-6CONDS NOT MONITORED AT NGT AFT THE LAST ACR ARR TIL 0500L. SEE NOTAMS FOR THE MOST UP-TO-DATE CONDS AND UPDTS.
A110-7FOR CD IF UNA TO CTC ON FSS FREQ, CTC SALT LAKE ARTCC AT 801-320-2568.
A17-D1FOR SVC AFTER HRS CALL 307-856-3599.
A26PPR FOR UNSKED OPNS WITH MORE THAN 30 PSGR SEATS CALL AMGR 307-857-7780/307-856-7063.
A39-01/19PCR VALUE: 140/F/D/X/T
A39-10/28PCR VALUE: 280/F/B/X/T
A81-APTACTVT 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.
CENTRAL WYOMING RGNL (ICAO: KRIW, IATA: RIW) is a public airport located in RIVERTON, WY, US.