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WN1743 Flight Status Southwest Airlines: Las Vegas to Ontario (SWA1743)

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WN 1743 Las Vegas to Ontario Flight Status

Southwest Airlines Flight WN1743 from Las Vegas McCarran International Airport LAS to Ontario International Airport ONT is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on April 5th, 2026.
Check the table below for WN1743's most recent flight history:

WN 1743 Flight Status & Schedule

Date Departure Arrival Status
Apr 05 17:29 18:05
Landed
 Track >
Mar 29 17:24 18:01
Landed
 Track >
Mar 22 17:34 18:09
Landed
 Track >
Mar 15 17:37 18:11
Landed
 Track >
Mar 08 17:17 17:58
Landed
 Track >
< All LAS Departures All ONT Arrivals >

Southwest Airlines WN 1743 Las Vegas to Ontario Flight Information

Southwest Airlines Flight WN1743 connects Las Vegas, United States to Ontario, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Ontario International Airport ONT.

How long is the WN1743 flight from Las Vegas to Ontario?

The average flight time from Las Vegas to Ontario is 36 minutes. The flight distance is 317 km / 197 miles and the average flight speed is 521 km/h / 324 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1743 Las Vegas to Ontario?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1743 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN1743 arriving at?

Flight WN1743 arrives at Ontario International Airport (ONT) Terminal 4.

When was the latest WN1743 flight?

The latest flight took off on Monday, April 6th, 2026 with the flight status being Landed on 18:05.

How else can the flight WN1743 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1743, WN 1743, SWA 1743.

How often is flight WN1743 delayed?

On average, 0% of all WN1743 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN1743 flight or baggage issues?

If your WN1743 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 WN1743 Flight Tracker above for more details.

WN1743 and Las Vegas LAS to Ontario ONT Flights

Other flights departing from Las Vegas LAS: NK1624, WN4080, WN2897, F92576

Other flights arriving at Ontario ONT: WN1278, DL3829, Y47957, AA1666

All flights connecting Las Vegas LAS to Ontario ONT.

WN1743 Southwest Airlines Flight: Las Vegas to Ontario Route Map

WN1743 Southwest Airlines Flight Map: Las Vegas to Ontario
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: MW4758 D31721 2L2396 U24138 6I6802 OY520 EW2646 MW1435 2E3424 FR7487
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.