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KL 6671 St. Louis to New York Flight Status

KLM Flight KL6671 from St. Louis Lambert International Airport STL to New York John F. Kennedy International Airport JFK is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on September 10th, 2025.
Check the table below for KL6671's most recent flight history:

KL 6671 Flight Status & Schedule

Date Departure Arrival Status
Sep 10 16:51 19:49
Landed
Track >
Sep 09 16:31 19:36
Landed
Track >
Sep 08 16:31 19:36
Landed
Track >

KLM KL 6671 St. Louis to New York Flight Information

KLM Flight KL6671 connects St. Louis, United States to New York, United States, taking off from St. Louis Lambert International Airport STL and landing at New York John F. Kennedy International Airport JFK.

How long is the KL6671 flight from St. Louis to New York?

The average flight time from St. Louis to New York is 2 hours and 2 minutes. The flight distance is 1433 km / 890 miles and the average flight speed is 701 km/h / 436 mph.

What is the On-Time Performance (OTP) of KLM Flight KL6671 St. Louis to New York?

The Airportia On-Time Performance Rating for KLM Flight KL6671 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight KL6671 arriving at?

Flight KL6671 arrives at New York John F. Kennedy International Airport (JFK) Terminal 4.

When was the latest KL6671 flight?

The latest flight took off on Thursday, September 11th, 2025 with the flight status being Landed on 19:49.

How else can the flight KL6671 be referenced as?

This KLM flight can also be referenced as KLM6671, KL 6671, KLM 6671.

How often is flight KL6671 delayed?

On average, 0% of all KL6671 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled KL6671 flight or baggage issues?

If your KL6671 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 KL6671 Flight Tracker above for more details.

KL6671 and St. Louis STL to New York JFK Flights

Other flights departing from St. Louis STL: DL1343, DL4884, WN653, WN3589

Other flights arriving at New York JFK: DL4841, DL5772, DL4884, DL4872

All flights connecting St. Louis STL to New York JFK.

KL6671 KLM Flight: St. Louis to New York Route Map

KL6671 KLM Flight Map: St. Louis to New York
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.