No, there are many more planes flying for longer periods than helicopters.
From Chicago's O'Hare International Airport to Tampa International Airport, there are approx. 2.25 flying hours.
1 hour
250000000000000 million
Military people, flying anbulance people, air lines, power line surveyors and many others.
3000
4 hrs, 15 min.
About 3 hours
945 miles
17 hours
4,145 miles / 6,670 km
Many police stations have helicopters. Many do not have helicopters, because they probably can not afford to buy or lease one.