| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | SAT | ATL | 17:07 | 20:12 |
Landed
|
Track > |
| Jun 02 | SAT | ATL | 17:17 | 20:25 |
Landed
|
Track > |
| May 30 | SAT | ATL | 17:32 | 20:26 |
Landed
|
Track > |
| May 27 | SAT | ATL | 17:30 | 20:26 |
Landed
|
Track > |
| May 26 | SAT | ATL | 17:38 | 20:26 |
Landed
|
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| May 24 | SAT | ATL | 17:54 | 20:53 |
Landed Late
|
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| May 23 | SAT | ATL | 17:06 | 20:12 |
Landed
|
Track > |
| Apr 11 | SAT | ATL | 17:10 | 20:01 |
Landed
|
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| Apr 08 | SAT | ATL | 17:36 | 20:26 |
Landed
|
Track > |
| Apr 07 | SAT | ATL | 17:37 | 20:23 |
Landed
|
Track > |
KLM Flight KL6646 connects San Antonio, United States to Atlanta, United States, taking off from San Antonio International Airport SAT and landing at Atlanta Hartsfield-Jackson International Airport ATL.
How long is the KL6646 flight from San Antonio to Atlanta?
The average flight time from San Antonio to Atlanta is 1 hour and 56 minutes. The flight distance is 1405 km / 873 miles and the average flight speed is 728 km/h / 452 mph.
How many KL6646 flights are operated per week?
3 flights per week. The flight KL6646 is operated on Tuesday, Wednesday and Saturday.
What is the On-Time Performance (OTP) of KLM Flight KL6646 San Antonio to Atlanta?
The Airportia On-Time Performance Rating for KLM Flight KL6646 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight KL6646 arriving at?
Flight KL6646 arrives at Atlanta Hartsfield-Jackson International Airport (ATL) Terminal S.
When was the latest KL6646 flight?
The latest flight took off on Thursday, June 4th, 2026 with the flight status being Landed on 20:12.
How else can the flight KL6646 be referenced as?
This KLM flight can also be referenced as KLM6646, KL 6646, KLM 6646.
How often is flight KL6646 delayed?
On average, 10% of all KL6646 flights are delayed. The average delay is 19 minutes.
Can I get compensation for my delayed or cancelled KL6646 flight or baggage issues?
If your KL6646 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 KL6646 Flight Tracker above for more details.
Other flights departing from San Antonio SAT: DL2009, WN4280, WN2099, UA697
Other flights arriving at Atlanta ATL: DL1028, DL2009, DL5247, DL5161
All flights connecting San Antonio SAT to Atlanta ATL.