1
Runway
0
Frequencies
0
Procedures
Quick Facts
FAA
SD21
Elevation
1,986 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
44.371, -101.009
Airport Information
Facility Type
AIRPORT
Elevation
1,986 ft MSL
Control Tower
No
Fuel Types
None listed
Traffic Pattern
Not published
ARTCC
MINNEAPOLIS
Coordinates
44.3708, -101.0088
Ownership
Private
Hours of Operation
Current Weather
Advisory only — not an official or legal weather briefing. The pilot in command is the final authority (14 CFR 91.3).
Runways
| ID | Ends | Length | Width | Surface | Lights | Weight Bearing | PCN |
|---|---|---|---|---|---|---|---|
| 14/32 | 14 / 32 | 2,100 ft | 100 ft | ASPH | - | - | - |
Airport Remarks
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
- EMERGENCY USE ONLY
- CELL 605-222-0559
- APCH RATIO INCLUDES VEHICLE CLEARANCE OVER HWY LOCATED 450' FROM SE THR.
Nearby airports & facilities
SD21
Hayes Emergency Airstrip
Hayes — <1 nm
SD57
W L THOMPSON
PIERRE — 16 nm
SD57
W L Thompson Airport
Pierre — 16 nm
KPIR
PIERRE RGNL
PIERRE — 31 nm
KPHP
PHILIP
PHILIP — 32 nm
8F6
MURDO MUNI
MURDO — 34 nm
K8F6
Murdo Municipal Airport
Murdo — 34 nm
SD07
KEYSTONE XL PHILIP
PHILIP — 34 nm
SD07
Keystone XL Philip Heliport
Philip — 34 nm
84D
CHEYENNE EAGLE BUTTE
EAGLE BUTTE — 38 nm
K84D
Cheyenne Eagle Butte Airport
Eagle Butte — 38 nm
5V8
Kadoka Municipal Airport
Kadoka — 39 nm
Nearest airports
- SD21 — Hayes Emergency Airstrip
Hayes
- SD57 — W L THOMPSON
PIERRE
- SD57 — W L Thompson Airport
Pierre
- KPIR — PIERRE RGNL
PIERRE
- KPHP — PHILIP
PHILIP
South Dakota airports
SD21 Operational Overview
Location & Facility
HAYES EMERGENCY AIRSTRIP (SD21) is a privately owned airport restricted to private use located in HAYES, South Dakota, United States. The field sits at an elevation of 1,986 feet above mean sea level (MSL) at coordinates 44.3708°N, 101.0088°W.
Runways
HAYES EMERGENCY AIRSTRIP has 1 runway. The longest runway (14/32) measures 2,100 feet by 100 feet with a asph surface.
Communications & Operations
HAYES EMERGENCY AIRSTRIP is a non-towered (pilot-controlled) field.
Frequently Asked Questions
What is SD21?
SD21 is the FAA location identifier for HAYES EMERGENCY AIRSTRIP, a private-use airport — permission from the owner is required before landing, located in HAYES, South Dakota, United States.
How many runways does HAYES EMERGENCY AIRSTRIP have?
HAYES EMERGENCY AIRSTRIP (SD21) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of SD21?
The field elevation of HAYES EMERGENCY AIRSTRIP is 1,986 feet above mean sea level (MSL), surveyed.
Is fuel available at SD21?
No fuel types are currently listed for HAYES EMERGENCY AIRSTRIP. Contact the FBO directly for availability.
What is the longest runway at SD21?
The longest runway at HAYES EMERGENCY AIRSTRIP is 2,100 feet long.
How do I access complete data for SD21?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for HAYES EMERGENCY AIRSTRIP.
Where is HAYES EMERGENCY AIRSTRIP located?
HAYES EMERGENCY AIRSTRIP (SD21) is located in HAYES, South Dakota, United States, at an elevation of 1,986 ft MSL.