KL5821 Flight Status KLM: Allentown to Atlanta (KLM5821)

How long is the KL5821 flight from Allentown to Atlanta?

The average flight time from Allentown to Atlanta is 1 hour and 35 minutes. The flight distance is 1114 km / 692 miles and the average flight speed is 601 km/h / 373 mph.

How many KL5821 flights are operated per week?

2 flights per week. The flight KL5821 is operated on Saturday and Sunday.

What is the On-Time Performance (OTP) of KLM Flight KL5821 Allentown to Atlanta?

The Airportia On-Time Performance Rating for KLM Flight KL5821 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight KL5821 arriving at?

Flight KL5821 arrives at Atlanta Hartsfield-Jackson International Airport (ATL) Terminal S.

When was the latest KL5821 flight?

The latest flight took off on Sunday, October 25th, 2026 with the flight status being Scheduled on 15:14.

How else can the flight KL5821 be referenced as?

This KLM flight can also be referenced as KLM5821, KL 5821, KLM 5821.

How often is flight KL5821 delayed?

On average, 0% of all KL5821 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled KL5821 flight or baggage issues?

If your KL5821 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.