When the tower is operating, follow ATC instructions. Missing direction is not assumed to mean left traffic.
Declared distances & approach aids
Landing available
Not published
Takeoff run
Not published
Takeoff available
Not published
Accelerate-stop
Not published
Displaced threshold
Not published
End elevation MSL
1,387.2 ft
Visual aid · FAA code
Not published
Approach lighting
Not published
Runway remarks · 2
03/21 · RWY ID NOT PLOWED DURING WINTER MONTHS.
03 · OBSTN CLNC SLOPE RWY 03 CLNC SLOPE 23:1 DUE TO TREE 42 FT ABV 1000 FT FM RWY END, 119 FT L.
FAA NASR · 2026-10-29 to 2026-11-26 · Published reference, not live runway status
Traffic pattern · 21
Published direction
Left traffic
Pattern altitude
Not published
When the tower is operating, follow ATC instructions. Missing direction is not assumed to mean left traffic.
Declared distances & approach aids
Landing available
Not published
Takeoff run
Not published
Takeoff available
Not published
Accelerate-stop
Not published
Displaced threshold
Not published
End elevation MSL
1,374.2 ft
Visual aid · FAA code
Not published
Approach lighting
Not published
Runway remarks · 2
03/21 · RWY ID NOT PLOWED DURING WINTER MONTHS.
21 · OBSTN CLNC SLOPE RWY 21 CLNC SLOPE 21;1 DUE TO ROAD 10 FT ABV 215 FT FM RWY END, 0B RWY 21 WATCH FOR CTR PIVOT ROTG INTO APCH DURG GROWING SEASON, CAN CREATE CLNC SLOPE AS LOW AS 18:1.
FAA NASR · 2026-10-29 to 2026-11-26 · Published reference, not live runway status
13/31
3,950 × 60 ft
CONC · FAA lighting code: MED
Traffic patterns & runway remarks
Traffic pattern · 13
Published direction
Left traffic
Pattern altitude
Not published
When the tower is operating, follow ATC instructions. Missing direction is not assumed to mean left traffic.
Declared distances & approach aids
Landing available
Not published
Takeoff run
Not published
Takeoff available
Not published
Accelerate-stop
Not published
Displaced threshold
Not published
End elevation MSL
1,367.1 ft
Visual aid · FAA code
P2L
Approach lighting
Not published
Runway remarks · 2
13 · CNTRLN OFFSET RWY 13 TREE MASS 300 FT TO 470 FT R OF CNTRLN.
13 · DIST FROM THR RWY 13 TREE MASS 1330 FT TO 1250 FT FM RWY END.
FAA NASR · 2026-10-29 to 2026-11-26 · Published reference, not live runway status
Traffic pattern · 31
Published direction
Left traffic
Pattern altitude
Not published
When the tower is operating, follow ATC instructions. Missing direction is not assumed to mean left traffic.
Declared distances & approach aids
Landing available
Not published
Takeoff run
Not published
Takeoff available
Not published
Accelerate-stop
Not published
Displaced threshold
400 ft
End elevation MSL
1,380.6 ft
Visual aid · FAA code
P2L
Approach lighting
Not published
Runway remarks · 2
31 · OBSTN CLNC SLOPE RWY 31 APCH RATIO 21:1 TO DSPLCD THR DUE TO ROAD 31 FT ABV 675 FT FM DSPLCD THR, 351 FT L.
31 · CLOSE IN OBSTN RWY 31 CLOSE-IN OBSTN ROAD 223 RIGHT.
FAA NASR · 2026-10-29 to 2026-11-26 · Published reference, not live runway status
Published FAA details are shown where available. Missing values remain unknown; verify current publications and NOTAMs.
ON THE RADIO
Communications
MINNEAPOLIS CNTRCNTR
124.1 MHz
CTAFCTAF
122.9 MHz
Reference only. Verify frequencies, sectors and tower hours in the current Chart Supplement. A tower listing does not mean it is operating now.
AFTER YOU LAND
FBOs, fuel & visiting
Published fuel types
100LL
Facility use
Public use
Lighting schedule
See airport remarks
Ownership
Public
Attendance & contacts
ALL · ALL · ALL
Attendance as published; this does not establish current tower or FBO hours.
Reference snapshot retrieved 2026-09-28 from OurAirports, a community-maintained public-domain source; retrieval is not verification of each field. Weather and chart status are shown separately.
K0B4 — Hartington Municipal Airport / Bud Becker Field | Maps.aero