WN1574 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN1574, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Las Vegas - Las Vegas Harry Reid International Airport (Airport Code LAS).
This flight data pertains specifically to the flight's details for Friday, November 21, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN1574
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN1574
WN1574 On Time performance:
29
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
WN1574 Southwest Airlines to Las Vegas
Landed - Delayed
Delay: 74 minutes
Flight Status for Friday November 21, 2025
This flight is also scheduled for Tomorrow (November 23, 2025). See it here
Landed - Delayed
Delay: 74 minutes
Flight Status for Friday November 21, 2025
Departure
Seattle (SEA)
November 21, 2025
Seattle-Tacoma International Airport
Departed at:
08:02 pm
Gate:
B10
Scheduled Departure Time: 06:45 pm
Arrival
Las Vegas (LAS)
November 21, 2025
Las Vegas Harry Reid International Airport
Arrived at:
10:24 pm
Terminal:
1
Gate:
B15
Scheduled Arrival Time: 09:10 pm
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.seattle-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 WN1574?
The flight WN1574 is scheduled to flight on Monday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight WN1574?
The distance between the two airports is 867 miles.
Which is the flight time of flight WN1574?
The scheduled flight time gate to gate is: 02:25 hours.
The real flight time gate to gate on average is: 02:29 hours.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight WN1574 is scheduled to flight on Monday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight WN1574?
The distance between the two airports is 867 miles.
Which is the flight time of flight WN1574?
The scheduled flight time gate to gate is: 02:25 hours.
The real flight time gate to gate on average is: 02:29 hours.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airlines serves the same route between Seattle and Las Vegas:
Alaska Airlines
- Flight Number: AS211. (On Time performance: 86 - Average Delay: 7 minutes)
- Flight Number: AS478. (On Time performance: 69 - Average Delay: 20 minutes)
- Flight Number: AS551. (On Time performance: 75 - Average Delay: 20 minutes)
- Flight Number: AS612. (On Time performance: 91 - Average Delay: 6 minutes)
- Flight Number: AS658. (On Time performance: 79 - Average Delay: 9 minutes)
- Flight Number: AS678. (On Time performance: 86 - Average Delay: 13 minutes)
- Flight Number: AS704. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: AS738. (On Time performance: 75 - Average Delay: 12 minutes)
- Flight Number: AS768. (On Time performance: 62 - Average Delay: 17 minutes)
Delta Air Lines
- Flight Number: DL2880. (On Time performance: 82 - Average Delay: 12 minutes)
- Flight Number: DL2905. (On Time performance: 90 - Average Delay: 7 minutes)
- Flight Number: DL2922. (On Time performance: 93 - Average Delay: 6 minutes)
- Flight Number: DL2949. (On Time performance: 79 - Average Delay: 11 minutes)
- Flight Number: DL945. (On Time performance: 72 - Average Delay: 35 minutes)
Frontier Airlines
- Flight Number: F92408. (On Time performance: 71 - Average Delay: 23 minutes)
- Flight Number: F94830. (On Time performance: 72 - Average Delay: 118 minutes)
Southwest Airlines
- Flight Number: WN1551. (On Time performance: 80 - Average Delay: 6 minutes)
- Flight Number: WN2227. (On Time performance: 67 - Average Delay: 19 minutes)
- Flight Number: WN3274. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN385. (On Time performance: 36 - Average Delay: 38 minutes)
- Flight Number: WN389. (On Time performance: 60 - Average Delay: 13 minutes)
- Flight Number: WN4293. (On Time performance: 44 - Average Delay: 65 minutes)
- Flight Number: WN4437. (On Time performance: 95 - Average Delay: 14 minutes)
Alaska Airlines
- Flight Number: AS211. (On Time performance: 86 - Average Delay: 7 minutes)
- Flight Number: AS478. (On Time performance: 69 - Average Delay: 20 minutes)
- Flight Number: AS551. (On Time performance: 75 - Average Delay: 20 minutes)
- Flight Number: AS612. (On Time performance: 91 - Average Delay: 6 minutes)
- Flight Number: AS658. (On Time performance: 79 - Average Delay: 9 minutes)
- Flight Number: AS678. (On Time performance: 86 - Average Delay: 13 minutes)
- Flight Number: AS704. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: AS738. (On Time performance: 75 - Average Delay: 12 minutes)
- Flight Number: AS768. (On Time performance: 62 - Average Delay: 17 minutes)
Delta Air Lines
- Flight Number: DL2880. (On Time performance: 82 - Average Delay: 12 minutes)
- Flight Number: DL2905. (On Time performance: 90 - Average Delay: 7 minutes)
- Flight Number: DL2922. (On Time performance: 93 - Average Delay: 6 minutes)
- Flight Number: DL2949. (On Time performance: 79 - Average Delay: 11 minutes)
- Flight Number: DL945. (On Time performance: 72 - Average Delay: 35 minutes)
Frontier Airlines
- Flight Number: F92408. (On Time performance: 71 - Average Delay: 23 minutes)
- Flight Number: F94830. (On Time performance: 72 - Average Delay: 118 minutes)
Southwest Airlines
- Flight Number: WN1551. (On Time performance: 80 - Average Delay: 6 minutes)
- Flight Number: WN2227. (On Time performance: 67 - Average Delay: 19 minutes)
- Flight Number: WN3274. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN385. (On Time performance: 36 - Average Delay: 38 minutes)
- Flight Number: WN389. (On Time performance: 60 - Average Delay: 13 minutes)
- Flight Number: WN4293. (On Time performance: 44 - Average Delay: 65 minutes)
- Flight Number: WN4437. (On Time performance: 95 - Average Delay: 14 minutes)
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
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
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from November 02, 2025 to November 14, 2025, we have obtained these figures.
Total number of flights: 7
On Time: 2 ( 29 % )
Moderate Delay: 2 ( 29 % )
Significant Delay: 1 ( 14 % )
Major Delay: 2 ( 29 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 44 minutes.
Total number of flights: 7
On Time: 2 ( 29 % )
Moderate Delay: 2 ( 29 % )
Significant Delay: 1 ( 14 % )
Major Delay: 2 ( 29 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 44 minutes.
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 WN1574
Date
Departure
Arrival
Duration
Aircraft
Status
Friday
21 November
21 November
08:02 pm
Seattle (SEA)
Seattle (SEA)
10:24 pm
Las Vegas (LAS)
Las Vegas (LAS)
02h 22min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Sunday
16 November
16 November
06:42 pm
Seattle (SEA)
Seattle (SEA)
09:23 pm
Las Vegas (LAS)
Las Vegas (LAS)
02h 41min
Boeing 737-800
Boeing 737-800
Landed - On-time
Friday
14 November
14 November
07:07 pm
Seattle (SEA)
Seattle (SEA)
09:32 pm
Las Vegas (LAS)
Las Vegas (LAS)
02h 25min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Thursday
13 November
13 November
07:03 pm
Seattle (SEA)
Seattle (SEA)
09:38 pm
Las Vegas (LAS)
Las Vegas (LAS)
02h 35min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Monday
10 November
10 November
07:56 pm
Seattle (SEA)
Seattle (SEA)
10:40 pm
Las Vegas (LAS)
Las Vegas (LAS)
02h 44min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Sunday
09 November
09 November
07:24 pm
Seattle (SEA)
Seattle (SEA)
09:47 pm
Las Vegas (LAS)
Las Vegas (LAS)
02h 23min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Friday
07 November
07 November
08:50 pm
Seattle (SEA)
Seattle (SEA)
11:10 pm
Las Vegas (LAS)
Las Vegas (LAS)
02h 20min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Thursday
06 November
06 November
06:49 pm
Seattle (SEA)
Seattle (SEA)
09:18 pm
Las Vegas (LAS)
Las Vegas (LAS)
02h 29min
Boeing 737-800
Boeing 737-800
Landed - On-time
Sunday
02 November
02 November
06:47 pm
Seattle (SEA)
Seattle (SEA)
09:14 pm
Las Vegas (LAS)
Las Vegas (LAS)
02h 27min
Boeing 737-800
Boeing 737-800
Landed - On-time
