KL5621 Flight Status KLM: San Antonio to Atlanta (KLM5621)

KLM KL 5621

Scheduled in 2h06'

SAT San Antonio

Scheduled
07:40
Estimated
07:45

Terminal: A | Gate: 5

Departure: Mon, Nov 9, 2026 · local time CST

San Antonio International Airport (SAT)

All SAT Departures >

ATL Atlanta

Scheduled
10:51

Terminal: S | Gate: C46

Arrival: Mon, Nov 9, 2026 · local time EST

Atlanta Hartsfield-Jackson International Airport (ATL)

All ATL Arrivals >

Departs in 2h 11m 0%

SAT 07:45 ATL 10:51

1,405 km (873 mi) to fly

Route map SAT to ATL Map of the great-circle route from San Antonio International Airport, United States to Atlanta Hartsfield-Jackson International Airport, United States, 1405 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. SAT ATL Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 1405 km / 873 miles · Scheduled Duration: 02:11 · Typical Duration: 01:50

KL 5621 Flight Status & Schedule KLM San Antonio to Atlanta

Date From To Departure Arrival Status Details
Nov 09 SAT ATL 07:40 10:51 Scheduled Track >
Nov 08 SAT ATL 07:59 10:46 Landed Track >
Nov 07 SAT ATL 06:52 09:35 Landed Track >
Nov 06 SAT ATL 08:21 11:07 Landed Track >
Nov 05 SAT ATL 07:09 09:57 Landed Track >
Nov 04 SAT ATL 07:58 10:49 Landed Track >
Nov 03 SAT ATL 06:49 09:47 Landed Track >
Nov 02 SAT ATL 07:58 10:54 Landed Track >
Nov 01 SAT ATL 08:05 10:57 Landed Track >

KLM flight KL 5621 links San Antonio and Atlanta, 1,405 km (873 mi) apart, and flies daily. With 2 h 22 min in the timetable and a usual flight time of about 1 h 50 min, it often makes up time. Today's flight is scheduled to leave at 07:40 and arrive at 10:51 local time.

< All San Antonio SAT Departures All Atlanta ATL Arrivals >

About KL 5621

Route
San Antonio International Airport SAT to Atlanta Hartsfield-Jackson International Airport ATL
Distance
1,405 km (873 mi)
Typical flight time
1 h 50 min
Flies
Daily
On time
8 of the last 8
Usually departs from
Terminal A

KL 5621 FAQ

How long is the KL5621 flight?
The timetable allows 2 h 22 min. San Antonio to Atlanta is 1,405 km (873 mi).
How often is KL5621 late?
None of the last 8 flights arrived 15 or more minutes late.
Which days does KL5621 fly?
Daily: it was scheduled on each of the last 7 days.
Which terminal does KL5621 use?
It usually leaves from Terminal A at San Antonio International Airport (SAT) and arrives at Terminal S at Atlanta Hartsfield-Jackson International Airport (ATL). Check the flight card above for today's terminal and gate.
What other flight numbers does KL5621 have?
Also listed as KLM5621 (KLM's ICAO code) and KL 5621.

KL5621 and San Antonio SAT to Atlanta ATL Flights

Flight KL5621 is a code-share KLM flight of the Delta Air Lines operated DL998.

Other flights departing from San Antonio SAT: UA2469, DL998, DL2592

Other flights arriving at Atlanta ATL: DL1074, DL998, DL3036

All flights connecting San Antonio SAT to Atlanta ATL.