thank you all for your replies. If you do have some tips on how to reduce costs then i would be very happy if you could tell me :wink:
All my planes in lease profit over their monthly cost, some more some less, but maybe if i used planes of my property on those routes i would have several million euros less in expenses monthly.
What do you mean with 'All my planes in lease profit over their monthly cost, some more some less' ? Did you simply subtract the leasing expense from the aircraft's DOP? Well, then you missed something. You also need to subtract the gate costs and the misc expenses (e.g. route updating fees). Little calculation:
Let's assume you have leased in a B732Adv for 8M MONTHLY leasing rate and your DOP for that plane is 350,000 EUR (MONTHLY = 8.4M). Let's also assume you have a base at a 350k airport and have three flights with this aircraft to 250k airports. The following calculation will show you the MONTHLY gate (better slot) costs for this aircraft.
Case 1:
MONTHLY slot costs = 350k / 10 available slots x 3 slots for your aircraft + 3 x (250k / 10 available slots x 1 slot for your aircraft) = 180,000 EUR
Case 2:
If you do not use the other slots at your destination airports* you will need this calculation:
MONTHLY slot costs = 350k / 10 available slots x 3 slots for your aircraft + 3 x 250k = 855,000 EUR
Last thing we should care is the route updating fee. For all three routes a total of 50k will be enough for our little calculation. So let's see what you will receive from your Boeing within a month:
DOP (MONTHLY) - leasing rate - gate costs - route update fees = Your Profit
Case 1:
8.4M - 8M - 180k - 50k = +170k
Not much but still a profit.
Case 2:
8.4M - 8M - 855k - 50k = -505k
Hey, you are losing money!
Case 1 but you OWN the aircraft:
8.4M - 8M - 180k - 50k = +8,170k
Case 2 but you OWN the aircraft:
8.4M - 8M - 855k - 50k = +7,495k
Now THIS looks different :wink:
* If you have more than one base try to connect that/those with airports you already rented gates. As you can see from the example above this will definetly save you money. Leasing in aircrafts to establish an airline may be a good idea. But you should replace them with bought ones as soon as you can. One tip for leasing in planes: leasing rates are paid for a full month regardless of the day you lease it in. This means you pay (from the example above) 8M on the 24th June and again 8M on 1st August. The best time to lease in an aircraft would be always the 1st of the month.