KL 4830 London to Las Vegas Flight Status

KLM Flight KL4830 from London Heathrow Airport LHR to Las Vegas McCarran International Airport LAS is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on January 9th, 2026.
Check the table below for KL4830's most recent flight history:

KL 4830 Flight Status & Schedule

Date Departure Arrival Status
Jan 09 17:39 19:34
Landed
Track >
Jan 08 17:26 19:30
Landed
Track >
Jan 06 17:46 20:02
Landed
Track >
Jan 05 17:37 20:02
Landed
Track >
Jan 04 18:15 20:31
Landed Late
Track >

KLM KL 4830 London to Las Vegas Flight Information

KLM Flight KL4830 connects London, United Kingdom to Las Vegas, United States, taking off from London Heathrow Airport LHR and landing at Las Vegas McCarran International Airport LAS.

How long is the KL4830 flight from London to Las Vegas?

The average flight time from London to Las Vegas is 10 hours and 12 minutes. The flight distance is 8394 km / 5216 miles and the average flight speed is 823 km/h / 511 mph.

What is the On-Time Performance (OTP) of KLM Flight KL4830 London to Las Vegas?

The Airportia On-Time Performance Rating for KLM Flight KL4830 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight KL4830 arriving at?

Flight KL4830 arrives at Las Vegas McCarran International Airport (LAS) Terminal 3.

When was the latest KL4830 flight?

The latest flight took off on Saturday, January 10th, 2026 with the flight status being Landed on 19:34.

How else can the flight KL4830 be referenced as?

This KLM flight can also be referenced as KLM4830, KL 4830, KLM 4830.

How often is flight KL4830 delayed?

On average, 17% of all KL4830 flights are delayed. The average delay is 21 minutes.

Can I get compensation for my delayed or cancelled KL4830 flight or baggage issues?

If your KL4830 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 KL4830 Flight Tracker above for more details.

KL4830 and London LHR to Las Vegas LAS Flights

Other flights departing from London LHR: AA721, VS151, SV102, BA9276

Other flights arriving at Las Vegas LAS: YP5105, VS151, DL8811, G422

All flights connecting London LHR to Las Vegas LAS.

KL4830 KLM Flight: London to Las Vegas 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.