| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 12 | STL | ATL | 09:19 | 11:46 |
Landed Late
|
Track > |
Delta Air Lines Flight DL9940 connects St. Louis, United States to Atlanta, United States, taking off from St. Louis Lambert International Airport STL and landing at Atlanta Hartsfield-Jackson International Airport ATL.
How long is the DL9940 flight from St. Louis to Atlanta?
The average flight time from St. Louis to Atlanta is 1 hour and 27 minutes. The flight distance is 779 km / 484 miles and the average flight speed is 537 km/h / 334 mph.
How many DL9940 flights are operated per week?
1 flight per week. The flight DL9940 is operated on Friday.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL9940 St. Louis to Atlanta?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL9940 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL9940 flight?
The latest flight took off on Friday, June 12th, 2026 with the flight status being Landed on 11:46.
How else can the flight DL9940 be referenced as?
This Delta Air Lines flight can also be referenced as DAL9940, DL 9940, DAL 9940.
How often is flight DL9940 delayed?
On average, 100% of all DL9940 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled DL9940 flight or baggage issues?
If your DL9940 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our DL9940 Flight Tracker above for more details.
Other flights departing from St. Louis STL: UA2459, AA4104, WN2570, WN3910
Other flights arriving at Atlanta ATL: DL2605, DL2899, DL3048, DL3173
All flights connecting St. Louis STL to Atlanta ATL.