How long is the WN643 flight?

The timetable allows 2 h 50 min. Denver to Cleveland is 1,927 km (1,198 mi).

What other flight numbers does WN643 have?

Also listed as SWA643 (Southwest Airlines' ICAO code) and WN 643.

WN643 Flight Status Southwest Airlines: Denver to Cleveland (SWA643)

Southwest Airlines WN 643

Scheduled in 3h54'

DEN Denver

Scheduled: 18:00
Estimated: 18:00

Gate: C58

Departure: Tue, Nov 3, 2026 · local time MST

Denver International Airport (DEN)

All DEN Departures >

CLE Cleveland

Scheduled: 22:50
Estimated
Delay

Arrival: Tue, Nov 3, 2026 · local time EST

Cleveland Hopkins International Airport (CLE)

All CLE Arrivals >

Departs in 3h 54m 0%

DEN 18:00 CLE 22:50

1,927 km (1,198 mi) to fly

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

Add to calendar

Distance: 1927 km / 1198 miles · Scheduled Duration: 02:50

WN 643 Flight Status & Schedule Southwest Airlines Denver to Cleveland

Date	From	To	Departure	Arrival	Status	Details
Nov 03	DEN	CLE	18:00	22:50	Scheduled	Track >

Southwest Airlines operates WN 643 from Denver to Cleveland, a 1,927 km (1,198 mi) trip, once a week, on Tuesdays. The timetable allows 2 h 50 min; there is not enough recent history yet to say how long it usually takes. Today's flight is scheduled to leave at 18:00 and arrive at 22:50 local time.

< All Denver DEN Departures All Cleveland CLE Arrivals >

About WN 643

Route: Denver International Airport DEN to Cleveland Hopkins International Airport CLE
Distance: 1,927 km (1,198 mi)
Scheduled flight time: 2 h 50 min
Flies: Tue

WN 643 FAQ

How long is the WN643 flight?: The timetable allows 2 h 50 min. Denver to Cleveland is 1,927 km (1,198 mi).
Which days does WN643 fly?: Once a week, on Tuesdays, based on the schedule of the last 7 days.
What other flight numbers does WN643 have?: Also listed as SWA643 (Southwest Airlines' ICAO code) and WN 643.

WN643 and Denver DEN to Cleveland CLE Flights

Other flights departing from Denver DEN: DL1623, UA2001, WN2030, WN3106

Other flights arriving at Cleveland CLE: AA1744, UA1790, F91492, OH5154

All flights connecting Denver DEN to Cleveland CLE.