| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | MIA | ATL | 16:37 | 18:03 |
Landed
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| Jun 02 | MIA | ATL | 16:23 | 17:57 |
Landed
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| Jun 01 | MIA | ATL | 16:20 | 17:47 |
Landed
|
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| May 31 | MIA | ATL | 16:31 | 18:06 |
Landed
|
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| May 30 | MIA | ATL | 16:10 | 17:38 |
Landed
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| May 29 | MIA | ATL | 16:16 | 17:56 |
Landed
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| May 28 | MIA | ATL | 16:39 | 18:04 |
Landed
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| May 27 | MIA | ATL | 16:19 | 17:42 |
Landed
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| May 26 | MIA | ATL | 17:45 | 19:13 |
Delayed
|
Track > |
| May 25 | MIA | ATL | 16:18 | 18:04 |
Landed
|
Track > |
KLM Flight KL5121 connects Miami, United States to Atlanta, United States, taking off from Miami International Airport MIA and landing at Atlanta Hartsfield-Jackson International Airport ATL.
How long is the KL5121 flight from Miami to Atlanta?
The average flight time from Miami to Atlanta is 1 hour and 31 minutes. The flight distance is 959 km / 596 miles and the average flight speed is 634 km/h / 394 mph.
How many KL5121 flights are operated per week?
6 flights per week. The flight KL5121 is operated on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of KLM Flight KL5121 Miami to Atlanta?
The Airportia On-Time Performance Rating for KLM Flight KL5121 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight KL5121 arriving at?
Flight KL5121 arrives at Atlanta Hartsfield-Jackson International Airport (ATL) Terminal S.
When was the latest KL5121 flight?
The latest flight took off on Wednesday, June 3rd, 2026 with the flight status being Landed on 18:03.
How else can the flight KL5121 be referenced as?
This KLM flight can also be referenced as KLM5121, KL 5121, KLM 5121.
How often is flight KL5121 delayed?
On average, 10% of all KL5121 flights are delayed. The average delay is 62 minutes.
Can I get compensation for my delayed or cancelled KL5121 flight or baggage issues?
If your KL5121 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 KL5121 Flight Tracker above for more details.
Other flights departing from Miami MIA: AA1202, AA3236, DL1579, UA2106
Other flights arriving at Atlanta ATL: DL67, DL1579, DL1381, DL2182
All flights connecting Miami MIA to Atlanta ATL.