When tower closed activate HIRL runway 03/21 and MIRL runway 13/31; REIL runways 21 and 31 - CTAF. PAPI runways 03 and 21 and vasi runways 13 and 31 oper cont. Activate MALSR runway 03 - CTAF.
Index C equipment avlb upon request.
After hours air carrier operations are not authorized in excess of 15 minimum before or after scheduled arrival or departure time without prior coordination to confirm airport rescue and fire fighting services are available prior to landing or takeoff. Contact mhk airport rescue and fire fighting 785-587-4521.
After hours (2200-0600 cst) contact 785-587-4562.
Migratory birds in vicinity of airport MAR-MAY and SEP-NOV.
Coyote and deer on and in vicinity of all runways.
Military airfield 7 miles southwest resembles this airport.
Traffic pattern altitude 1900 ft MSL (843 ft AGL) light aircraft; 2500 ft MSL (1443 ft AGL) turbine powered aircraft.
Non-standard air traffic control minima applied ifr arvls with respect to HI-PERFORMANCE-ACFT operations conducted within cfns of R-3602.
24 hr prior permission required for unscheduled air carrier operations with more than 30 passenger seats, please call airport administration 785-587-4597.