| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 07 | MCI | ATL | 08:05 | 11:05 |
Cancelled
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| Claim > | ||||||
| Mar 06 | MCI | ATL | 08:08 | 10:41 |
Landed
|
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| Mar 05 | MCI | ATL | 08:16 | 10:53 |
Landed
|
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| Mar 04 | MCI | ATL | 08:12 | 10:47 |
Landed
|
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| Mar 03 | MCI | ATL | 08:11 | 10:39 |
Landed
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| Mar 02 | MCI | ATL | 08:58 | 11:22 |
Landed Late
|
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| Mar 01 | MCI | ATL | 08:22 | 10:49 |
Landed
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| Feb 28 | MCI | ATL | 08:17 | 10:45 |
Landed
|
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| Feb 27 | MCI | ATL | 08:12 | 10:40 |
Landed
|
Track > |
| Feb 26 | MCI | ATL | 08:27 | 10:59 |
Landed
|
Track > |
Delta Air Lines Flight DL1521 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 DL1521 flight from Kansas City to Atlanta?
The average flight time from Kansas City to Atlanta is 1 hour and 30 minutes. The flight distance is 1113 km / 692 miles and the average flight speed is 723 km/h / 449 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL1521 Kansas City to Atlanta?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL1521 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight DL1521 arriving at?
Flight DL1521 arrives at Atlanta Hartsfield-Jackson International Airport (ATL) Terminal S.
When was the latest DL1521 flight?
The latest flight was scheduled for Saturday, March 7th, 2026 but was cancelled.
How else can the flight DL1521 be referenced as?
This Delta Air Lines flight can also be referenced as DAL1521, DL 1521, DAL 1521.
How often is flight DL1521 delayed?
On average, 10% of all DL1521 flights are delayed. The average delay is 15 minutes.
Can I get compensation for my delayed or cancelled DL1521 flight or baggage issues?
If your DL1521 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 DL1521 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Flight DL1521 is code-shared by 3 airlines using the flight numbers AM3091, KE3551, KL5606
Other flights departing from Kansas City MCI: AA5014, SY1672, AA2913, WN144
Other flights arriving at Atlanta ATL: DL5510, DL2110, DL9951, DL3200
All flights connecting Kansas City MCI to Atlanta ATL.