Airports 501 to 550
Humboldt County Memorial Hospital Heliport
Eagle Grove Municipal Airport
Cumberland Municipal Airport
Franciscan Skemp Mayo Health Systems Heliport
Mayo Clinic Health System-Northland Heliport
Pipestone Municipal Airport
Pocahontas Municipal Airport
Chippewa Valley Regional Airport
Pipestone County Medical Center Heliport
Mercyone New Hampton Medical Center Heliport
Rice Lake Regional Airport - Carl's Field
Clarissa Municipal Airport
Mercy One Primghar Medical Center Heliport
Chetek Municipal Southworth Airport
Morris Municipal Airport Charlie Schmidt Field