How long is the WN1903 flight?

The timetable allows 1 hour. Ontario to Las Vegas is 317 km (197 mi).

What other flight numbers does WN1903 have?

Also listed as SWA1903 (Southwest Airlines' ICAO code) and WN 1903.

WN1903 Flight Status Southwest Airlines: Ontario to Las Vegas (SWA1903)

Southwest Airlines WN 1903

Landed On Time

ONT Ontario

Scheduled: 08:40
Actual: 08:50

Terminal: 4 | Gate: 401

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

Ontario International Airport (ONT)

All ONT Departures >

LAS Las Vegas

Scheduled: 09:40
Actual: 09:27
Delay

Terminal: 1 | Gate: C21

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

Las Vegas McCarran International Airport (LAS)

All LAS Arrivals >

Landed 3h 22m ago 100%

ONT 08:50 LAS 09:27

317 km (197 mi) flown

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

Add to calendar

Distance: 317 km / 197 miles · Scheduled Duration: 01:00 · Actual Duration: 00:37

This flight continues to Oklahoma City (OKC): WN1903 Las Vegas to Oklahoma City departs at 10:25 local time on Nov 3.

WN 1903 Flight Status & Schedule Southwest Airlines Ontario to Las Vegas

Date	From	To	Departure	Arrival	Status	Details
Nov 03	ONT	LAS	08:50	09:27	Landed	Track >

Southwest Airlines flight WN 1903 links Ontario and Las Vegas, 317 km (197 mi) apart, and flies once a week, on Tuesdays. The timetable allows 1 hour; there is not enough recent history yet to say how long it usually takes. Today it left on time and landed at 09:27, 13 minutes early.

< All Ontario ONT Departures All Las Vegas LAS Arrivals >

About WN 1903

Route: Ontario International Airport ONT to Las Vegas McCarran International Airport LAS
Distance: 317 km (197 mi)
Scheduled flight time: 1 h
Flies: Tue

WN 1903 FAQ

How long is the WN1903 flight?: The timetable allows 1 hour. Ontario to Las Vegas is 317 km (197 mi).
Which days does WN1903 fly?: Once a week, on Tuesdays, based on the schedule of the last 7 days.
What other flight numbers does WN1903 have?: Also listed as SWA1903 (Southwest Airlines' ICAO code) and WN 1903.

WN1903 and Ontario ONT to Las Vegas LAS Flights

Other flights departing from Ontario ONT: WN494, WN3465, 8C3323

Other flights arriving at Las Vegas LAS: WN1188, WN4508, WN2437

All flights connecting Ontario ONT to Las Vegas LAS.