Yes. You can set unlimited flight dates for sponsorship, network, price priority, and house line items. To set unlimited flight dates for these line item types:
- In your DoubleClick for Publishers account, click the Orders tab.
- Click the order containing the line item you'd like to edit.
- Click the appropriate line item and then click the Settings tab.
- Change the line item type to sponsorship, network, price priority, or house.
- Click End Date and select Unlimited.
- Click Save.
Note: You may only set unlimited flight dates for line items without a quantity goal.