What feature allows Delta employees to enter a flight number to find out the arrival and departure time?

The feature that allows Delta employees to enter a flight number to find out the arrival and departure time is accurately identified as DLTERM entry. This system is designed specifically for internal use by Delta employees to access real-time flight information quickly. By entering a flight number into DLTERM, employees can obtain crucial details like departure and arrival times, gate information, and any delays or cancellations, facilitating efficient operations and customer service at the airport.

Other options may provide similar information but are not specifically tailored for this particular function. For example, FLIGHT TRACKER may track flights publicly but is not the specific tool used solely for internal employee queries. LOAD MESSENGER refers to tools used for managing passenger loads and cargo, and ARRIVAL SYSTEM typically relates to systems that provide information on arrivals generally but not specifically through direct flight number entry in the same manner as DLTERM.