How long is the KL6451 flight?

The timetable allows 3 h 45 min. Las Vegas to Cincinnati is 2,694 km (1,674 mi).

What other flight numbers does KL6451 have?

Also listed as KLM6451 (KLM's ICAO code) and KL 6451.

KL6451 Flight Status KLM: Las Vegas to Cincinnati (KLM6451)

KL 6451 Las Vegas to Cincinnati Flight Status

Not scheduled today. Latest flight: January 3rd, 2026 ; recent history is in the table below.

KL 6451 Flight Status & Schedule KLM Las Vegas to Cincinnati

Date	From	To	Departure	Arrival	Status	Details
Jan 03	LAS	CVG	23:27	05:32	Landed Late	Track >

KLM's Las Vegas–Cincinnati flight covers 2,694 km (1,674 mi). The timetable allows 3 h 45 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on 3 January 2026, landed 32 minutes late.

< All Las Vegas LAS Departures All Cincinnati CVG Arrivals >

About KL 6451

Route: Las Vegas McCarran International Airport LAS to Cincinnati Northern Kentucky International Airport CVG
Distance: 2,694 km (1,674 mi)
Scheduled flight time: 3 h 45 min

KL 6451 FAQ

How long is the KL6451 flight?: The timetable allows 3 h 45 min. Las Vegas to Cincinnati is 2,694 km (1,674 mi).
What other flight numbers does KL6451 have?: Also listed as KLM6451 (KLM's ICAO code) and KL 6451.

KL6451 and Las Vegas LAS to Cincinnati CVG Flights

Flight KL6451 is a code-share KLM flight of the Delta Air Lines operated DL1235.

Other flights departing from Las Vegas LAS: NK1454, DL1235, WN294

Other flights arriving at Cincinnati CVG: DL1235, 8C3312, 8C3322

All flights connecting Las Vegas LAS to Cincinnati CVG.