Informational Guide to Ontario Airport (ONT) - NON OFFICIAL

WN3594 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN3594, which currently operates between the airports of Denver - Denver International Airport (Airport Code DEN) and Ontario - Ontario International Airport (Airport Code ONT).
This flight data pertains specifically to the flight's details for Tuesday, August 19, 2025.

WN3594 On Time performance:
50
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

WN3594 Southwest Airlines from Denver

Landed - On-time
Flight Status for Tuesday August 19, 2025
This flight was also scheduled for Yesterday (August 18, 2025). See it here
This flight is also scheduled for Tomorrow (August 20, 2025). See it here

Airline information

Southwest Airlines
Southwest Airlines
Equipment: Boeing 737MAX 8 Passenger

Departure

Denver (DEN)
August 19, 2025
Denver International Airport
Departed at:
08:17 am
Terminal:
-
Gate:
C62
Scheduled Departure Time: 08:20 am

Arrival

Ontario (ONT)
August 19, 2025
Ontario International Airport
Arrived at:
09:29 am
Terminal:
4
Gate:
404
Scheduled Arrival Time: 09:35 am
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.ontario-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Additional Information

Which is the frequency of flight WN3594?
The flight WN3594 is scheduled to flight on daily basis.

Which is the distance of flight WN3594?
The distance between the two airports is 817 miles.

Which is the flight time of flight WN3594?
The scheduled flight time gate to gate is: 02:15 hours.
The real flight time gate to gate on average is: 02:11 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Denver: 2025-08-19 22:15:44
Current Time in Ontario: 2025-08-19 21:15:44

Alternative Flights

The following airlines serves the same route between Denver and Ontario:

UPS
- Flight Number: 5X2803. (On Time performance: 92 - Average Delay: 8 minutes)
- Flight Number: 5X805. (On Time performance: 10 - Average Delay: 42 minutes)
- Flight Number: 5X9763. (On Time performance: 82 - Average Delay: 12 minutes)

Frontier Airlines
- Flight Number: F91261. (On Time performance: 89 - Average Delay: 7 minutes)
- Flight Number: F91499. (On Time performance: 53 - Average Delay: 35 minutes)

United Airlines
- Flight Number: UA1574. (On Time performance: 47 - Average Delay: 49 minutes)
- Flight Number: UA2057. (On Time performance: 60 - Average Delay: 31 minutes)
- Flight Number: UA430. (On Time performance: 82 - Average Delay: 11 minutes)

Southwest Airlines
- Flight Number: WN1715. (On Time performance: 33 - Average Delay: 44 minutes)
- Flight Number: WN1737. (On Time performance: 78 - Average Delay: 24 minutes)
- Flight Number: WN2576. (On Time performance: 70 - Average Delay: 13 minutes)
- Flight Number: WN2680.
- Flight Number: WN2905. (On Time performance: 80 - Average Delay: 7 minutes)
- Flight Number: WN4681. (On Time performance: 19 - Average Delay: 56 minutes)
- Flight Number: WN851. (On Time performance: 62 - Average Delay: 23 minutes)
- Flight Number: WN884.

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from August 05, 2025 to August 14, 2025, we have obtained these figures.
Total number of flights: 10
On Time: 5 ( 50 % )
Moderate Delay: 1 ( 10 % )
Significant Delay: 2 ( 20 % )
Major Delay: 2 ( 20 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 51 minutes.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights WN3594

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
18 August
08:06 pm
Denver (DEN)
09:21 pm
Ontario (ONT)
02h 15min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Sunday
17 August
06:29 pm
Denver (DEN)
07:46 pm
Ontario (ONT)
02h 17min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Saturday
16 August
09:18 pm
Denver (DEN)
10:38 pm
Ontario (ONT)
02h 20min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Friday
15 August
07:49 pm
Denver (DEN)
09:01 pm
Ontario (ONT)
02h 12min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Thursday
14 August
10:34 pm
Denver (DEN)
11:49 pm
Ontario (ONT)
02h 15min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Wednesday
13 August
08:18 am
Denver (DEN)
09:28 am
Ontario (ONT)
02h 10min
Boeing 737-800
Boeing 737-800
Landed - On-time
Tuesday
12 August
08:19 am
Denver (DEN)
09:28 am
Ontario (ONT)
02h 09min
Boeing 737-800
Boeing 737-800
Landed - On-time
Monday
11 August
06:47 pm
Denver (DEN)
07:49 pm
Ontario (ONT)
02h 02min
Boeing 737-800
Boeing 737-800
Landed - On-time
Sunday
10 August
08:51 pm
Denver (DEN)
10:02 pm
Ontario (ONT)
02h 11min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Saturday
09 August
08:43 pm
Denver (DEN)
09:57 pm
Ontario (ONT)
02h 14min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed