Landed On Time
Departure: Mon, Jul 20, 2026
Scheduled:
16:00
|
Actual:
17:11
Arrival: Mon, Jul 20, 2026
Scheduled:
18:25
|
Actual:
18:37
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KL 5121 Flight Status & Schedule

Date Departure Arrival Status
Jul 20 17:11 18:37
Landed
Track >
Jul 19 17:12 18:37
Landed
Track >
Jul 18 16:18 17:39
Landed
Track >
Jul 17 19:07 18:25
Unknown
Track >
Jul 16 16:49 19:12
Diverted
Track >
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KLM KL 5121 Miami to Atlanta Flight Information

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 35 minutes. The flight distance is 959 km / 596 miles and the average flight speed is 600 km/h / 373 mph.

How many KL5121 flights are operated per week?

6 flights per week. The flight KL5121 is operated on Monday, Wednesday, Thursday, 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 4.6/5 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 Monday, July 20th, 2026 with the flight status being Landed on 18:37.

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, 50% of all KL5121 flights are delayed. The average delay is 50 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.

KL5121 and Miami MIA to Atlanta ATL Flights

Other flights departing from Miami MIA: AA315, AA1367, DL1579, WN4799

Other flights arriving at Atlanta ATL: DL1803, DL2104, DL3805, DL3026

All flights connecting Miami MIA to Atlanta ATL.

KL5121 KLM Flight: Miami to Atlanta Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.