Apps like FlightCalc

Here are some great alternatives to FlightCalc by Johny Johansen :
CX-3 Flight Computer
CX-3 Flight Computer
★3.4
Add Times
Add Times
★4.3
Low Fare Flights・Cheap Flights
Low Fare Flights・Cheap Flights
★4.4
Aviator's Calculator Lite
Aviator's Calculator Lite
★4.3
Last Minute Flights・Budget Air
Last Minute Flights・Budget Air
★4.3
Air Arabia (official app)
Air Arabia (official app)
★3.7
Time Calculator
Time Calculator
★3.8
Flight Pass
Flight Pass
★3.8
RocketCalc
RocketCalc
★4.8
AltimeterThree
AltimeterThree
★3.9
FlyArystan: buy flight tickets
FlyArystan: buy flight tickets
★4.7
intelliPilot - Pilot LogBook
intelliPilot - Pilot LogBook
★4.2
Total Time Calculator
Total Time Calculator
★4.0
MyFlightbook for Android
MyFlightbook for Android
★4.7
Hong Kong Flight Info Pro
Hong Kong Flight Info Pro
★5.0
Air France - Book a flight
Air France - Book a flight
★4.7