Originally Posted by tennisguru

We’ll there’s also the staffing part of the equation. How many long/thing routes out of ATL does the 319 operate? If you did start running 220s on those few routes you’d open up a can of worms by needing to run NYC or other bases crews through there to cover the flying with no immediate reserves available. With the Airbus however you’ve got tons of pilots in base minutes from the airport ready to cover a broken rotation via WS or GS. On the 717 a lot of the cancellations occur on flights from MSP simply because it is difficult to DH in pilots with short notice. So it makes sense to not dilute ATL 319 flying with the 220.