WN 4790 Denver to Ontario Flight Status

Southwest Airlines Flight WN4790 from Denver International Airport DEN to Ontario International Airport ONT is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on March 4th, 2026.
Check the table below for WN4790's most recent flight history:

WN 4790 Flight Status & Schedule

Date Departure Arrival Status
Mar 04 20:54 21:51
Landed
Track >
Mar 03 20:37 21:26
Landed
Track >
Mar 02 16:21 17:24
Landed
Track >
Mar 01 16:54 17:46
Landed
Track >
Feb 27 16:49 17:46
Landed
Track >

Southwest Airlines WN 4790 Denver to Ontario Flight Information

Southwest Airlines Flight WN4790 connects Denver, United States to Ontario, United States, taking off from Denver International Airport DEN and landing at Ontario International Airport ONT.

How long is the WN4790 flight from Denver to Ontario?

The average flight time from Denver to Ontario is 1 hour and 57 minutes. The flight distance is 1316 km / 818 miles and the average flight speed is 675 km/h / 419 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4790 Denver to Ontario?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4790 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4790 arriving at?

Flight WN4790 arrives at Ontario International Airport (ONT) Terminal 4.

When was the latest WN4790 flight?

The latest flight took off on Thursday, March 5th, 2026 with the flight status being Landed on 21:51.

How else can the flight WN4790 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4790, WN 4790, SWA 4790.

How often is flight WN4790 delayed?

On average, 20% of all WN4790 flights are delayed. The average delay is 15 minutes.

Can I get compensation for my delayed or cancelled WN4790 flight or baggage issues?

If your WN4790 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 WN4790 Flight Tracker above for more details.

WN4790 and Denver DEN to Ontario ONT Flights

Other flights departing from Denver DEN: WN558, WN978, WN4710, WN4863

Other flights arriving at Ontario ONT: UA1221, AA1162, WN2279, AA1781

All flights connecting Denver DEN to Ontario ONT.

WN4790 Southwest Airlines Flight: Denver to Ontario 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.