Delta Airlines DL2321 Flight Status Tracker
DL2321 is a domestic flight operated by Delta Airlines. DL2321 is departing from Atlanta (ATL), United States and arriving at St Louis (STL), United States. The flight distance is about 778.27 km or 483.59 miles and flight time is 4 hours 8 minutes. Get the latest status of DL2321 / DAL2321 here.
Update on Dec. 28, 2025, 10:32 a.m.
Lastest Status
Scheduled On time
| ATL | STL |
Distance: 778.27 km / 483.59 miles or 420.23 nautical miles.
Departure Atlanta Hartsfield-Jackson ATL Airport
Estimate Departure: 15:52
Scheduled Departure: 15:40
Departure Terminal : 2 Gate None
Arrival Lambert International Airport
Estimate Arrival: 19:04
Scheduled Arrival: 18:54
Arrival Terminal : Gate None
Flight DL2321 detail information
| Type | Domestic Flight |
| Route | Departure Atlanta (ATL), United States and arriving at St Louis (STL), United States |
| Airlines | Delta Airlines (DL) |
| Aircraft | B712 |
| Flight Duration | 4 hours 8 minutes |
| Flight Distance | 778.27 km /483.59 miles |
| Operating Days | Wednesday, Thursday, Friday, Sunday |
Find more flight status
DL2321 Airports
| Departures |
|---|
| Airport: Atlanta Hartsfield-Jackson ATL Airport, United States |
| ICAO Code: ATL |
| ATL Current time: 12:05 28-Dec-2025 |
| Arrivals |
| Airport: Lambert International Airport, United States |
| ICAO Code: STL |
| STL Current time: 11:05 28-Dec-2025 |