| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 07 | ATL | MCI | 14:00 | 11:51 |
Unknown
|
Track > |
| Mar 06 | ATL | MCI | 11:06 | 11:59 |
Landed
|
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| Mar 05 | ATL | MCI | 11:11 | 11:55 |
Landed
|
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| Mar 04 | ATL | MCI | 11:14 | 12:14 |
Landed
|
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| Mar 03 | ATL | MCI | 11:10 | 11:53 |
Landed
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| Mar 02 | ATL | MCI | 11:21 | 12:10 |
Landed
|
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| Mar 01 | ATL | MCI | 11:23 | 12:09 |
Landed
|
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| Feb 28 | ATL | MCI | 10:52 | 11:36 |
Landed
|
Track > |
| Feb 27 | ATL | MCI | 11:11 | 11:54 |
Landed
|
Track > |
| Feb 26 | ATL | MCI | 11:35 | 12:25 |
Landed
|
Track > |
Delta Air Lines Flight DL2121 connects Atlanta, United States to Kansas City, United States, taking off from Atlanta Hartsfield-Jackson International Airport ATL and landing at Kansas City International Airport MCI.
How long is the DL2121 flight from Atlanta to Kansas City?
The average flight time from Atlanta to Kansas City is 1 hour and 48 minutes. The flight distance is 1113 km / 692 miles and the average flight speed is 609 km/h / 378 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL2121 Atlanta to Kansas City?
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 Kansas City International Airport (MCI) Terminal 1.
When was the latest DL2121 flight?
The latest flight took off on Saturday, March 7th, 2026 with the flight status being Unknown on 11:51.
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, 10% of all DL2121 flights are delayed. The average delay is 9 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 2 airlines using the flight numbers LA7048, WS5586
Other flights departing from Atlanta ATL: DL5248, F942, DL3658, DL5488
Other flights arriving at Kansas City MCI: WN2257, DL1699, DL5600, UA1140
All flights connecting Atlanta ATL to Kansas City MCI.