Location
Latitude: |
43-42-49.0000N (43.713611) |
Longitude: |
108-23-22.9000W (-108.389694) |
Elevation: |
4891.9 feet MSL (1491 m MSL) |
Magnetic Variation: |
9.7 E (as of December 2025 from WMM2020 model) |
Time Zone: |
UTC -7.0 (Standard Time) UTC -6.0 (Daylight Savings Time) |
From City: |
10 N.M. NW of Thermopolis, Wyoming |
Found On: |
Cheyenne Chart |
FAA Region: |
ANM |
Contacts
Manager: |
Publicly owned: |
| NATE MESSINGER 1080 MANNING ROAD THERMOPOLIS, WY 82443 (307) 867-2027 |
HOT SPRINGS COUNTY 415 ARAPAHOE THERMOPOLIS, WY 82443 (307) 864-3515 |
Operations
Airport Status: |
Operational |
Facility Use: |
Public |
Type: |
Airport |
Activation Date: |
09/2015 |
Control tower: |
No |
Attendance (Months/Days/Hours): |
Months/Days/Hours ALL/MON-FRI/0700-1600 |
Boundary ARTCC: |
ZLC (Salt Lake City) |
Responsible ARTCC: |
ZLC (Salt Lake City) |
Lighting Schedule: |
SEE RMK |
Segmented Circle Indicator: |
Yes |
Traffic Pattern Altitude (MSL): |
5892 feet (1796 m) |
NOTAMs Facility: |
CPR |
NOTAM-D Service: |
Yes |
Based Aircraft
Annual Operations (as of )
Communications
| CTAF: | 122.800 |
| Unicom: | 122.800 |
| AWOS-3PT: | 121.125 (307-867-2033) |
- APCH/DEP CTL SVC PRVDD BY SALT LAKE ARTCC (ZLC) ON 133.25/285.6 (JACKSON RCAG).
Fixed Based Operators (FBOs) & Fuel
(Click on a business for detail)
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To add, modify, or delete a business .
Please help us keep this information up to date. This is a FREE SERVICE just like everything else on Airport Guide! If you see that a business needs to be added, modified, or deleted please fill out our .
| Business Name | Frequency | Phone | Fuel Grade |
|---|
Flight Service Stations
| Primary | Alternate | |
| FSS on Field: | ||
| FSS Name (ID): | Casper(CPR) | |
| Frequency: | ||
| Toll Free Phone: | 1-800-WX-BRIEF |
Instrument Procedures / Charts
FAA Terminal Procedures valid from 0901Z 11/27/25 to 0901Z 12/25/25.
There are various types of charts available for an airport. They are listed in the Page Type column. Here is a legend for those types:
APD - Airport Diagram
DP - Departure Procedure Charts
HOT - Hot Spots
IAP - Instrument Approach Procedure Charts
MIN - Minimums
STAR - Standard Terminal Arrival Charts
| Page Type | Page Name | Volume | Action Since Last Cycle |
|---|---|---|---|
| IAP | RNAV (GPS) RWY 05 | NW-1 | |
| IAP | RNAV (GPS) RWY 23 | NW-1 | |
| MIN | ALTERNATE MINIMUMS | NW-1 | |
| MIN | TAKEOFF MINIMUMS | NW-1 |
Terminal Procedures are only available for airports in several countries with more being added all the time. If you are looking for a specific country's charts, please send an email to support(at)airportguide.com stating the country name. This will be used to prioritize the implementation.
Navigation Aids (Navaids) near KHSG
| Dist (NM) | ID | Morse Code | Name | Type | Freq | True Hdg | Mag Hdg |
|---|---|---|---|---|---|---|---|
| 15.5 | BOY | _ . . . _ _ _ _ . _ _ | Boysen Reservoir | VOR-DME | 117.80 | 165 | 155 |
| 24.2 | RLY | . _ . . _ . . _ . _ _ | Worland | VOR-DME | 114.80 | 51 | 41 |
| 39.0 | RIW | . _ . . . . _ _ | Riverton | VOR-DME | 114.05 | 184 | 174 |
| 49.7 | GEY | _ _ . . _ . _ _ | Greybull | NDB | 275 | 15 | 5 |
| 59.8 | COD | _ . _ . _ _ _ _ . . | Cody | VOR-DME | 111.80 | 335 | 325 |
| 71.3 | POY | . _ _ . _ _ _ _ . _ _ | Powell | NDB | 344 | 346 | 336 |
| 72.1 | HCY | . . . . _ . _ . _ . _ _ | Cowley | NDB | 257 | 358 | 348 |
| 83.0 | PNA | . _ _ . _ . . _ | Wenz | NDB | 392 | 228 | 218 |
| 84.6 | DNW | _ . . _ . . _ _ | Dunoir | VOR-DME | 117.20 | 275 | 265 |
| 86.3 | CZI | _ . _ . _ _ . . . . | Crazy Woman | VOR-DME | 117.30 | 77 | 68 |
| 88.6 | SHR | . . . . . . . . _ . | Sheridan | VOR-DME | 113.55 | 39 | 30 |
| 93.0 | CP | _ . _ . . _ _ . | Johno | NDB | 375 | 120 | 111 |
| 99.4 | DDY | _ . . _ . . _ . _ _ | Muddy Mountain | VOR-DME | 116.20 | 111 | 102 |
Nearby Airports with Fuel
| Dist (NM) | Name (Airport IDs) | True Hdg | Mag Hdg | Fuel Grade |
|---|---|---|---|---|
| 24.2 | Worland Municipal Airport (WRL KWRL WRL) | 51 | 41 | 100LL, Jet A |
| 39.1 | Central Wyoming Regional Airport (RIW KRIW RIW) | 184 | 174 | 100LL, Jet A |
| 50.0 | South Big Horn County Airport (GEY KGEY GEY) | 15 | 5 | 100LL, Jet A |
| 55.6 | Yellowstone Regional Airport (COD KCOD COD) | 330 | 320 | 100, 100LL, Jet A, Jet A+ |
| 55.9 | Hunt Field Airport (LND KLND LND) | 195 | 185 | 100LL, Jet A |
| 57.4 | Dubois Municipal Airport (KDUB DUB) | 260 | 250 | 100LL, Jet A |
| 71.4 | Powell Municipal Airport (POY KPOY POY) | 346 | 336 | 100LL, Jet A |
| 71.9 | North Big Horn County Airport (U68) | 358 | 348 | 100LL |
| 82.3 | Johnson County Airport (BYG KBYG BYG) | 60 | 51 | 100LL, Jet A |
| 82.9 | Ralph Wenz Field Airport (KPNA PNA) | 228 | 218 | 100LL, Jet A |
| 87.6 | Sheridan County Airport (SHR KSHR SHR) | 43 | 34 | 100, Jet A, Jet A-1+ |
| 95.8 | Red Lodge Airport (KRED RED) | 337 | 327 | 100LL |
| 97.1 | Casper/Natrona County International Airport (CPR KCPR CPR) | 119 | 110 | 100LL, Jet A |
Notices to Airmen (NOTAMS)
Remarks
| A110-1 | BIRDS AND WILDLIFE ON AND INVOF AIRPORT. |
| A110-3 | FOR CD CTC SALT LAKE ARTCC AT 801-320-2568. |
| A17 | CLSD ALL MAJOR HOL. |
| A17 1 | FOR SERVICES AFTER HOURS PHONE 307-921-8579. |
| A70-FUEL-10 | 0LL FUEL AVBL WITH SELF SERVE CREDIT CARD. FULL SVC AVBL UPON REQ. NO CALL OUT FEE FOR SVC AFT HRS. |
| A81-APT | ACTVT REIL RWY 5 & 23; PAPI RWY 5 & 23; MIRL RWY 5/23 - CTAF. PAPI RWY 5 & 23 ON CONSLY DALGT HRS. |
Runways
Runway Summary
| Runways: | 05/23 |
| Longest Runway: | 05/23 is 6370 ft (1942 m) long |
| Runways with an Instrument Approach: |
KHSG Airport Runway Details
| Runway 05/23 | 6370 ft x 75 ft (1942 m x 23 m) | |
| Runway Length Source: | 3RD PARTY SURVEY as of 11/30/2015 | |
| Surface: | Asphalt - Good condition - No special surface treatment | |
| Runway Pavement Class: | 29 /F/A/X/T | |
| Runway Edge Lights: | Medium Intensity | |
Runway Weight Bearing Capacity (in thousands of pounds) |
||
| Single Wheel Landing Gear: | 30.0 | |
| Dual Wheel Landing Gear: | 45.0 | |
Runway 05 |
Runway 23 |
|
Elevation: |
4872.3 | 4891.8 |
Latitude: |
43-42-31.7149N | 43-43-06.2013N |
Longitude: |
108-23-59.1774W | 108-22-46.6652W |
|
Runway True Alignment: |
057 | 237 |
Glide Path Angle: |
2.8 degrees | 2.8 degrees |
Traffic Pattern: |
Right | Left |
Runway Markings Type: |
Nonprecision Instrument | Nonprecision Instrument |
Runway Markings Condition: |
Good | Good |
Visual Glide Slope Indicators: |
2-Light PAPI On Left Side Of Runway | 2-Light PAPI On Left Side Of Runway |
REIL: |
Yes | Yes |
Threshold Crossing Height: |
39 | 39 |
Services
Airframe Repair: |
Major |
Powerplant Repair: |
Major |
Bottled Oxygen: |
High Pressure / Low Pressure |
Bulk Oxygen: |
High Pressure / Low Pressure |
Fuel Available: |
100LL, Jet A |
Landing Fees: |
No |
Parking: |
Hangars and tiedowns available |
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