FAA INFORMATION EFFECTIVE 15 MAY 2025
Location
| FAA Identifier: | SDY |
| Lat/Long: | 47-42-24.7000N 104-11-33.2000W
47-42.411667N 104-11.553333W
47.7068611,-104.1925556
(estimated) |
| Elevation: | 1985.3 ft. / 605.1 m (surveyed) |
| Variation: | 09E (2010) |
| From city: | 1 mile W of SIDNEY, MT |
| Time zone: | UTC -6 (UTC -7 during Standard Time) |
| Zip code: | 59270 |
Airport Operations
| Airport use: | Open to the public |
| Activation date: | 01/1951 |
| Control tower: | no |
| ARTCC: | SALT LAKE CITY CENTER |
| FSS: | GREAT FALLS FLIGHT SERVICE STATION |
| NOTAMs facility: | SDY (NOTAM-D service available) |
| Attendance: | 0600-1900
ON CALL 24 HOURS A DAY |
| Wind indicator: | lighted |
| Segmented circle: | yes |
| Lights: | ACTVT MIRL RYS 01/19 & 11/29; REIL RYS 01 & 19, 11 & 29; PAPI RYS 01 & 19, 11 & 29 - CTAF. |
| Beacon: | white-green (lighted land airport)
Operates sunset to sunrise. |
| Fire and rescue: | ARFF index A |
Airport Communications
| CTAF/UNICOM: | 122.8 |
| WX AWOS-3PT: | 119.275 (406-482-7323) |
- COMMUNICATIONS PRVDD BY GREAT FALLS RADIO ON FREQ 122.3 (SIDNEY RCO).
- APCH/DEP CTL SVC PRVDD BY SALT LAKE ARTCC (ZLC) ON 126.85/305.2 (WATFORD CITY RCAG).
Nearby radio navigation aids
| VOR radial/distance | | VOR name | | Freq | | Var |
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| ISNr200/37.3 | | WILLISTON VOR/DME | | 116.30 | | 08E |
Airport Services
| Fuel available: | 100LL JET-A |
| Parking: | hangars and tiedowns |
| Airframe service: | MAJOR |
| Powerplant service: | MAJOR |
| Bottled oxygen: | HIGH |
| Bulk oxygen: | NONE |
Runway Information
Runway 1/19
| Dimensions: | 5705 x 100 ft. / 1739 x 30 m |
| Surface: | asphalt/grooved, in good condition |
| Weight bearing capacity: | | Single wheel: | 46.0 | | Double wheel: | 62.0 | | Double tandem: | 108.0 |
|
| Runway edge lights: | medium intensity |
| RUNWAY 1 | | RUNWAY 19 |
| Latitude: | 47-41.858047N | | 47-42.717017N |
| Longitude: | 104-12.066080W | | 104-11.506775W |
| Elevation: | 1982.6 ft. | | 1980.6 ft. |
| Traffic pattern: | left | | right |
| Runway heading: | 015 magnetic, 024 true | | 195 magnetic, 204 true |
| Declared distances: | TORA:5705 TODA:5705 ASDA:5705 LDA:5705 | | TORA:5705 TODA:5705 ASDA:5705 LDA:5705 |
| Markings: | nonprecision, in good condition | | nonprecision, in good condition |
| Visual slope indicator: | 2-light PAPI on left (3.00 degrees glide path) | | 2-light PAPI on left (3.00 degrees glide path) |
| Runway end identifier lights: | yes | | yes |
| Touchdown point: | yes, no lights | | yes, no lights |
| Obstructions: | none | | 29 ft. tree, 956 ft. from runway, 26:1 slope to clear |
Runway 11/29
| Dimensions: | 4024 x 100 ft. / 1227 x 30 m |
| Surface: | asphalt/grooved, in good condition |
| Weight bearing capacity: | | Single wheel: | 54.0 | | Double wheel: | 70.0 | | Double tandem: | 119.0 |
|
| Runway edge lights: | medium intensity |
| RUNWAY 11 | | RUNWAY 29 |
| Latitude: | 47-42.737498N | | 47-42.436773N |
| Longitude: | 104-11.659382W | | 104-10.785935W |
| Elevation: | 1980.6 ft. | | 1966.4 ft. |
| Traffic pattern: | right | | left |
| Runway heading: | 108 magnetic, 117 true | | 288 magnetic, 297 true |
| Declared distances: | TORA:4023 TODA:4023 ASDA:4023 LDA:4023 | | TORA:4023 TODA:4023 ASDA:4023 LDA:4023 |
| Markings: | basic, in good condition | | basic, in good condition |
| Visual slope indicator: | 2-light PAPI on left (3.00 degrees glide path) | | 2-light PAPI on left (3.00 degrees glide path) |
| Runway end identifier lights: | yes | | yes |
| Touchdown point: | yes, no lights | | yes, no lights |
| Obstructions: | 14 ft. road, 489 ft. from runway, 20:1 slope to clear | | 10 ft. road, 489 ft. from runway, 315 ft. of centerline, 29:1 slope to clear |
Airport Ownership and Management from official FAA records
| Ownership: | Publicly-owned |
| Owner: | SIDNEY RICHLAND APT AUTHORITY
PO BOX 1050, 540 AIRPORT ROAD
SIDNEY, MT 59270
Phone 406-480-1820 |
| Manager: | RYAN HUOTARI
540 AIRPORT ROAD, P.O. BOX 1050
SIDNEY, MT 59270
Phone (406) 480-1820
OR 406-480-1820 |
Additional Remarks
| A39-11/29 | PCR VALUE: 211/F/D/Y/T |
| A39-01/19 | PCR VALUE: 180/F/D/Y/T |
| - | FOR ARPT CONDITIONS, CTC ARPT MGT - 406-480-1820. SFC CONDITIONS UNMONITORED 0400-1300Z++ |
| - | FLOCKS OF WATER FOWL IN VICINITY OF ARPT. |
| - | FOR CD IF UNA TO CTC ON FSS FREQ, CTC SALT LAKE ARTCC AT 801-320-2568. |
Instrument Procedures
NOTE: All procedures below are presented as PDF files. If you need a reader for these files, you should download the free Adobe Reader.NOT FOR NAVIGATION. Please procure official charts for flight.
FAA instrument procedures published for use from 15 May 2025 at 0901Z to 13 June 2025 at 0900z.
IAPs - Instrument Approach Procedures |
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| RNAV (GPS) RWY 01 | |
download (227KB) |
| RNAV (GPS) RWY 19 | |
download (249KB) |
| NOTE: Special Alternate Minimums apply | |
download (186KB) |
| NOTE: Special Take-Off Minimums/Departure Procedures apply | |
download (699KB) |
Other nearby airports with instrument procedures:
KXWA - Williston Basin International Airport (38 nm NE)
S25 - Watford City Municipal Airport (38 nm E)
KGDV - Dawson Community Airport (42 nm SW)
PO1 - Poplar Municipal Airport (47 nm NW)
20U - Beach Airport (48 nm S)
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Road maps at:
MapQuest
Bing
Google
| Aerial photo |
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WARNING: Photo may not be current or correct
Photo taken 08-Aug-2014
looking northwest.
Do you have a better or more recent aerial photo of Sidney-Richland Regional Airport that you would like to share? If so, please send us your photo.
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| Sectional chart |
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CAUTION: Diagram may not be current
| Airport distance calculator |
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| Sunrise and sunset |
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Times for 02-Jun-2025
| | Local
(UTC-6) | | Zulu
(UTC) |
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| Morning civil twilight | | 04:23 | | 10:23 |
| Sunrise | | 05:03 | | 11:03 |
| Sunset | | 20:47 | | 02:47 |
| Evening civil twilight | | 21:26 | | 03:26 |
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| Current date and time |
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| Zulu (UTC) | 02-Jun-2025 08:51:58 |
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| Local (UTC-6) | 02-Jun-2025 02:51:58 |
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| METAR |
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| KSDY | 020756Z AUTO 34019G24KT 10SM -RA OVC095 12/08 A2993 RMK AO2 PK WND 32026/0735 SLP131 P0000 T01220083
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| TAF |
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| KSDY | 020520Z 0206/0306 36011KT 6SM BR OVC100 TEMPO 0206/0210 6SM -SHRA OVC070 FM021200 VRB05KT 6SM -SHRA OVC060 FM021600 35012KT 6SM -TSRA OVC045CB FM021900 30012KT P6SM BKN035 PROB30 0220/0224 6SM -TSRA OVC025CB
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| NOTAMs |
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NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.
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