Are you looking for the June 4th, 2026 KL 5143 Philadelphia to Atlanta flight? Click here to go to our KL5143 Philadelphia to Atlanta Flight Status page >

KL 5143 Atlanta to Philadelphia Flight Status

KLM Flight KL5143 from Atlanta Hartsfield-Jackson International Airport ATL to Philadelphia International Airport PHL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 6th, 2026.
Check the table below for KL5143's most recent flight history:

KL 5143 Flight Status & Schedule

Date Departure Arrival Status
May 06 14:15 16:23
Unknown
Track >
May 05 14:07 16:02
Unknown
Track >
Apr 29 14:36 16:09
Landed
Track >
Apr 28 16:10 17:43
Delayed
Track >

KLM KL 5143 Atlanta to Philadelphia Flight Information

KLM Flight KL5143 connects Atlanta, United States to Philadelphia, United States, taking off from Atlanta Hartsfield-Jackson International Airport ATL and landing at Philadelphia International Airport PHL.

How long is the KL5143 flight from Atlanta to Philadelphia?

The average flight time from Atlanta to Philadelphia is 1 hour and 47 minutes. The flight distance is 1072 km / 666 miles and the average flight speed is 611 km/h / 380 mph.

What is the On-Time Performance (OTP) of KLM Flight KL5143 Atlanta to Philadelphia?

The Airportia On-Time Performance Rating for KLM Flight KL5143 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight KL5143 arriving at?

Flight KL5143 arrives at Philadelphia International Airport (PHL) Terminal D.

When was the latest KL5143 flight?

The latest flight took off on Wednesday, May 6th, 2026 with the flight status being Unknown on 16:23.

How else can the flight KL5143 be referenced as?

This KLM flight can also be referenced as KLM5143, KL 5143, KLM 5143.

How often is flight KL5143 delayed?

On average, 50% of all KL5143 flights are delayed. The average delay is 52 minutes.

Can I get compensation for my delayed or cancelled KL5143 flight or baggage issues?

If your KL5143 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 KL5143 Flight Tracker above for more details.

KL5143 and Atlanta ATL to Philadelphia PHL Flights

Other flights departing from Atlanta ATL: DL5557, DL5344, DL5339, DL2131

Other flights arriving at Philadelphia PHL: AA2137, DL2131, UA264, 1L730

All flights connecting Atlanta ATL to Philadelphia PHL.

KL5143 KLM Flight: Atlanta to Philadelphia Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.