It’s possible:
Don’t know if this is a 206 or 407 didn’t catch the rotor wash but here are the specks below.
Loaded correctly with minimum fuel and flight time this could be done…
From Bell Helicopter:
BELL 206-BIII TURBINE HELICOPTER
SPECIFICATIONS DIMENSIONS Length: 39'1" Width: 6'3" Height: 9'7" M/R Dia.: 33'4"
SPECIFICATIONS Maximum Gross Weight: 3,200 lbs Average basic weight: 2,000 lbs External sling load: 1,000 lbs Fuel capacity: 91 gal / 618 lbs Fuel consumption: 30 gph / 204 pph Average cruise speed: 104 kts / 120 mph Maximum range: 260 nm / 300 miles with 30 min. fuel reserve Passenger seats: 4 passengers plus pilot
POWER PLANT Allison 250-C20 developing a maximum of 420 SHP, derated to 317 SHP for takeoff, 254 SHP for cruise.
LANDING GEAR High skid type landing gear, optional lightweight popout floats.
LOADING INFORMATION Basic weight: 2,000 lbs Full fuel: 618 lbs Pilot: 170 lbs Operating weight: 2,798 lbs Max. gross weight: 3,200 lbs Total payload: 402 lbs (Full fuel)
HELIPORT SIZE 36' x 36' deck size (normal ops) 24' x 24' deck size (restricted ops)
ADDITIONAL EQUIPMENT VHF Radio Communications GPS Navigational Equipment FM Radio Communications Phone AM/FM Stereo Cassette Cargo Hook
PAYLOAD Distance vs. Fuel Required = Payload & Flight Time DISTANCE FUEL PAYLOAD FLIGHT (Round trip) (Required)* (Outbound) (Time) 260nm/300 miles 618 lbs 402 lbs 2:30 217nm/250 miles 526 lbs 494 lbs 2:05 174nm/200 miles 442 lbs 578 lbs 1:40 130nm/150 miles 357 lbs 663 lbs 1:15 87nm/100 miles 272 lbs 748 lbs :50 44nm /50 miles 187 lbs 833 lbs :25 *includes 30 min. reserve
CARGO/BAGGAGE Baggage Compartment 20 cu. ft 35" X 35" 250 lbs Maximum Passenger compartment 90 cu. ft Area: length 60" Width 46" Height 34"
From Wikipeidia: Specifications (Bell 407)
Bell 407 rotorhead. The "box" under the yellow cap contains a Frahm damper which reduces 4-per-revolution vibrations.
Data from Bell 407[
General characteristics
Crew: 1 pilot
Capacity: Typical seating configuration for seven comprising pilot and passengers, with five passengers in main cabin. Max hook capacity 1200 kg (2645 lb).[2]
Length: 41 ft 8 in (12.7 m)
Rotor diameter: 35 ft 0 in (10.67 m)
Height: 11 ft 8 in (3.56 m)
Disc area: 962 ft² (89 m²)
Empty weight: 2,668 lb (1,210 kg)
Useful load: 2,347 lb (internal) (1,065 kg (internal))
Max. takeoff weight: 6,000 lb (2,722 kg)
Powerplant: 1 × Allison 250-C47B turboshaft, 813 shp (606 kW)
Performance
Maximum speed: 140 knots (260 km/h)
Cruise speed: 133 knots (152 mp/h, 246 km/h)
Range: 324 nmi (372 mi, 598 km)
Service ceiling: 18,690 ft (5,698 m)