| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 07 | MCI | ATL | 16:45 | 16:00 |
Unknown
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| Mar 06 | MCI | ATL | 13:23 | 16:06 |
Landed
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| Mar 05 | MCI | ATL | 13:30 | 16:00 |
Landed
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| Mar 04 | MCI | ATL | 13:37 | 16:17 |
Landed
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| Mar 03 | MCI | ATL | 13:26 | 15:53 |
Landed
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| Mar 02 | MCI | ATL | 13:31 | 15:56 |
Landed
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| Mar 01 | MCI | ATL | 13:24 | 15:51 |
Landed
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| Feb 28 | MCI | ATL | 13:01 | 15:29 |
Landed
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| Feb 27 | MCI | ATL | 13:32 | 16:03 |
Landed
|
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| Feb 26 | MCI | ATL | 13:41 | 16:13 |
Landed
|
Track > |
Delta Air Lines Flight DL2121 connects Kansas City, United States to Atlanta, United States, taking off from Kansas City International Airport MCI and landing at Atlanta Hartsfield-Jackson International Airport ATL.
How long is the DL2121 flight from Kansas City to Atlanta?
The average flight time from Kansas City to Atlanta is 1 hour and 31 minutes. The flight distance is 1113 km / 692 miles and the average flight speed is 716 km/h / 445 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL2121 Kansas City to Atlanta?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL2121 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight DL2121 arriving at?
Flight DL2121 arrives at Atlanta Hartsfield-Jackson International Airport (ATL) Terminal S.
When was the latest DL2121 flight?
The latest flight took off on Saturday, March 7th, 2026 with the flight status being Unknown on 16:00.
How else can the flight DL2121 be referenced as?
This Delta Air Lines flight can also be referenced as DAL2121, DL 2121, DAL 2121.
How often is flight DL2121 delayed?
On average, 0% of all DL2121 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled DL2121 flight or baggage issues?
If your DL2121 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 DL2121 Flight Tracker above for more details.
Flight DL2121 is code-shared by 6 airlines using the flight numbers AF5656, AM3781, KL5607, LA6436, SK3860, VS5186
Other flights departing from Kansas City MCI: DL1699, WN3691, WN2605, UA5214
Other flights arriving at Atlanta ATL: UA3497, NK2071, DL4631, DL5504
All flights connecting Kansas City MCI to Atlanta ATL.