| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 18 | ATL | CHA | 20:50 | 21:17 |
Landed
|
Track > |
| Dec 17 | ATL | CHA | 19:20 | 19:46 |
Landed
|
Track > |
| Dec 16 | ATL | CHA | 19:17 | 19:44 |
Landed
|
Track > |
| Dec 15 | ATL | CHA | 20:51 | 21:16 |
Landed
|
Track > |
| Dec 14 | ATL | CHA | 22:20 | 21:36 |
En-Route
|
Track > |
| Dec 13 | ATL | CHA | 19:19 | 19:43 |
Landed
|
Track > |
| Dec 12 | ATL | CHA | 20:51 | 21:15 |
Landed
|
Track > |
| Dec 11 | ATL | CHA | 20:50 | 21:12 |
Landed
|
Track > |
| Dec 10 | ATL | CHA | 19:47 | 20:12 |
Landed
|
Track > |
| Dec 09 | ATL | CHA | 19:17 | 19:44 |
Landed
|
Track > |
Delta Air Lines Flight DL2421 connects Atlanta, United States to Chattanooga, United States, taking off from Atlanta Hartsfield-Jackson International Airport ATL and landing at Chattanooga Metropolitan Airport CHA.
How long is the DL2421 flight from Atlanta to Chattanooga?
The average flight time from Atlanta to Chattanooga is 25 minutes. The flight distance is 171 km / 106 miles and the average flight speed is 388 km/h / 241 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL2421 Atlanta to Chattanooga?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL2421 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL2421 flight?
The latest flight took off on Friday, December 19th, 2025 with the flight status being Landed on 21:17.
How else can the flight DL2421 be referenced as?
This Delta Air Lines flight can also be referenced as DAL2421, DL 2421, DAL 2421.
How often is flight DL2421 delayed?
On average, 10% of all DL2421 flights are delayed. The average delay is 13 minutes.
Can I get compensation for my delayed or cancelled DL2421 flight or baggage issues?
If your DL2421 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 DL2421 Flight Tracker above for more details.
Flight DL2421 is code-shared by 5 airlines using the flight numbers AF2442, AM3082, KE7062, KL5112, VS2542
Other flights departing from Atlanta ATL: DL683, DL2403, WN310, DL2315
Other flights arriving at Chattanooga CHA: AA3739, DL2379, DL2412, DL5381
All flights connecting Atlanta ATL to Chattanooga CHA.
