You need to enter data in a specific order to prevent any error :
- Select Commercial Flight, Simulator or General Aviation
- Flight Number
- Date
- FROM airport
- Sched OUT
- DEST Airport
- Sched IN
- SAVE FLIGHT
You should avoid to edit fields as some calculations are made on the fly (local and DST times)
Note : if you have previously done a flight with same flight number, fields FROM, TO, Sched OUT and Sched IN will be pre-populated (if you have several flights with same name you can choose in a list).