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SCHED - the main page view

SCHED is the functionality allowing you to build and manage the schedules.

Functionality is designed with Airlines in mind. However, it still can be used by business and charter operators to build schedules.

There are following options available:

  • - creating new schedule
  • - selecting flights for further actions
  • - publishing selected flights
  • - modifying selected flights
  • - deleting selected flights
  • - displaying selected published flights in OPS > TABLE view

Next to button there is a dropdown available where you can choose between UTC and BT (Base Time) which can be set up in Settings > General Settings section.

icon can be used for downloading SSIM files with the future flight details listing from 'NOW'

In the top-right corner of the page, you have the filtering option where you can switch the SCHED between IATA and ICAO codes.


It is possible to build the schedule in 2 ways:

  • Based on 'To date' module - creating a schedule based on 'From/To' selection
  • Based on 'Block hours' module - creating a schedule based on the number of block hours allowed within the schedule

In order to build a new schedule you need to perform the following steps:

Creating a new schedule based on 'From/To' selection
Creating a new schedule based on 'Block hours' selection
  1. Click on button
  2. Select the model you'd like to use to build the schedule ('To date' or 'Block hours'), select the Aircraft, schedule Rotation (weekly, biweekly, triweekly) and the Trip Type
  3. Choose the Client if applicable. In order for the Client to be populated, it needs to be added in the Phonebook and you need to type in the first 2 letters of Client's name. Once flights have been published, Leon will send MVT Emails to selected client
  4. Select the days on which the schedule should repeat (Mon-Monday, Tue-Tuesday, etc) and whether the schedule is commercial or not
  5. Decide whether published flights should appear in OPS as Options or Confirmed
  6. In the Schedule section you can insert the flight details. To add the next flight within the same schedule click on a + and the second line will be available. In the second line, you can also select a 'Day Shift' number which means shifting your order for the selected number of days forward. I.e. if you select +1 and the order is supposed to start from Wednesday, then the order will start from Thursday.
  7. Optionally, you can select Tags. You can either select the existing ones or add new ones. After the schedule is published, the tags will appear in the tab 'TRIP' in OPS section. If the tags are amended in SCHED, they will overwrite already existing tags in the 'TRIP' tab in OPS
  8. Click 'Add Schedule' button to save new Schedule

It is possible to switch between UTC and Base Time.

If the schedule is built based on 'Block hours' model, you need to indicate the number of hours that the aircraft is allowed to perform.

Once it is indicated, Leon will limit the schedule and the number of rotations up to to this limit.


As you can see in the screenshot on the right-hand side, the schedule was limited to 30 block hours. There are 6h25m of block time within each rotation, which means that there can only be 4 rotations built within 30h worth of allowed block time:

4 x 06:25 = 25:40

In 'General Settings' panel you can define Bases (and then assign aircraft and crew to particular Base).

In SCHED main page, right next to the button 'Publish', you can find a drop-down box with the list of predefined Bases, as well as UTC (which shows by default).

When switching between Bases, Leon will show appropriate ADEP & ADES times on the flight-belt (see example below).

UTC/BT selection option when creating a new schedule

An option to select between UTC & chosen BT also appears when creating a

Once the schedule is saved, the flights are displayed as blue squares.

You can click on the flight and perform further actions, such as modifying the schedule or deleting it. You can select more than one flight by holding Shift/Ctrl buttons on the keyboard and clicking on the flights or by using option.

New schedule is not visible to OPS teams in OPS section until the flights are published


'Select Flights' option

This function allows selecting flight or a number of flights for further actions.

It is possible to select flights in 2 ways:

  1. Holding Shift/Ctrl key on the keyboard and clicking on the flights
  2. Using button

'SELECT FLIGHTS' option allows you selecting a number of flights from the already added schedules.

The 'Select Flights' window is divided into two sections:

  • Filter
  • Schedule

In the Filter section you can filter by the following:

  • Date range - selecting 'From' and 'To' dates
  • Days - selecting the days within the schedule
  • Aircraft - selecting flights on a specific aircraft(s)
  • Flight number - filtering by the specific flight number
  • Adep and ADES - searching for flights from or to a specific airport or routing

The Schedule section displays the results of the filtering. There you can select the flights that require further actions.

Once the flights are selected they're marked by the frame in the 'Sched Overview' -


Publishing schedule

Option is there to publish the selected flights of the schedule.

The publishing process is as follow:

  1. Select flights
  2. Click on 'Publish' button
  3. In the 'Publish' window Leon displays 'Aircraft assignments' section in the left column and selected flights and pairings in the right column.

Once the schedule has been added in SCHED panel, you can select whether it should be published with the initially assigned virtual aircraft, or with the existing one.

Select flights (use Shift or Ctrl to mark multiple legs) and click the icon - Leon will show a pop-up window, where you will be able to either leave the same aircraft as it was selected when creating the schedule, or select between existing aircraft for the schedule publication (no option to select a different virtual tail).

Once the schedule has been published with an existing aircraft, you will find it in OPS panel.

There is a following color coding to the flights in 'Sched Overview':

  • Unordered List Item - flight not published
  • - flight being published
  • - flight published
IMPORTANT!!! This option is for publishing pairings and NOT single selected flights. If one flight is selected, the whole pairing for this flight will be published


It is possible to modify selected flights or a number of flights or modify pairings.

'Modify flights' option

In order to modify flights you need to:

  1. Select the flights to modify
  2. Select option
  3. Remain on 'FLIGHTS' tab
  4. Perform relevant modifications in the 'FLIGHTS' window
  5. Press 'SAVE' button to save the changes

'Modify flights' window is divided into 2 sections:

  • Modification options
  • Selected flights

In the Modification options section you can change the following:

  • Shift - shifting whole schedule by a number of hours/minutes.
  • Block time - changing block time to the number of hours/minutes.
  • Aircraft - allows changing the aircraft
  • Flight No. - changing the Flight number
  • ADEP and ADES - changing airports of departure and arrival respectively
  • ALTN - choosing the alternative airport
  • Ferry - switching between 'Ferry' and 'Not ferry'

If you want to change schedule of multiple sectors, in MODIFY FLIGHTS panel, you need to move times in fields 'Shift' or/and 'Block times'. Below you can find some examples.

  1. If schedule is 12:00-14:00 and you want to change it to 11:00-13:00 you need to insert -01:00 in a field 'Shift'.
  2. If schedule is 12:00-14:00 and you want to change it to 13:00-15:00 you need to insert 01:00 in a field 'Shift'.
  3. If you have schedule 1200-1400 and you want to change to 1500-1715 (so STD by 0200 and STA by 0215) you need to insert 03:00 in a field 'Shift' and in a 'Block time' field you add 00:15.


Modify pairings

'Modify pairings' option

In order to modify pairings you need to:

  1. Select the flights to modify
  2. Select option
  3. Switch to the 'PAIRINGS' tab
  4. Perform relevant modifications
  5. Press 'SAVE' button to save the changes

Selected flights are displayed on the right-hand side of the 'PAIRINGS' tab view.

The following changes can be made to pairings:

  • Changing the 'Trip type'
  • Selecting the 'Client'
  • Adding flights to the selected flights from the pairing


As you can see in the screenshot on the right-hand side, there are selected 3 flights from the schedule.

In 'Add flights' section we add a return leg for these 3 flights. Once the flight is added and saved it shows in the 'SCHED' view (marked flights in the below screenshot)

The modifications can be made both on planned schedule as well as on published schedule. The published modifications will reflect in SCHED/OPS sections accordingly.


'Delete' option

In order to delete flights or schedule you need to:

  1. Select the flights you want to delete
  2. Click on the button
  3. Review the flights in the 'Delete flights' window
  4. Press 'Delete' button to confirm

It is possible to delete the planned flights as well as the published flights.

IMPORTANT!!! If the published flight is deleted in SCHED section, it will also get deleted from the OPS section.


'Show in OPS' option

button becomes available only upon selecting published flight or a number of flights from one pairing.

Once you selected the flight(s) and clicked on the button, you will be transferred to OPS > TABLE view, and the pairing will be edited.

It also is possible to move back from the OPS view to SCHED as long as the flight selected in OPS views was added in SCHED.

Simply select the flight originally added in SCHED. button will appear. Clicking on it will transfer you to SCHED view, where the flight will be selected. This will happen for flights with either virtual or non-virtual aircraft assigned.

leon/sched.txt · Last modified: 2021/02/28 16:22 by rafal