WN3510 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN3510, 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 Thursday, March 26, 2026.

WN3510 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

WN3510 Southwest Airlines from Seattle

Landed - On-time
Flight Status for Thursday March 26, 2026
This flight was also scheduled for Yesterday (March 25, 2026). See it here
This flight is also scheduled for Tomorrow (March 27, 2026). See it here

Airline information

Southwest Airlines
Southwest Airlines
Equipment: Boeing 737MAX 8 Passenger

Departure

Seattle (SEA)
March 26, 2026
Seattle-Tacoma International Airport
Departed at:
10:36 am
Terminal:
-
Gate:
B12
Scheduled Departure Time: 10:30 am

Arrival

Las Vegas (LAS)
March 26, 2026
Las Vegas Harry Reid International Airport
Arrived at:
01:05 pm
Terminal:
1
Gate:
C25
Scheduled Arrival Time: 01:05 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.las-vegas-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 WN3510?
The flight WN3510 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday on a weekly basis.

Which is the distance of flight WN3510?
The distance between the two airports is 867 miles.

Which is the flight time of flight WN3510?
The scheduled flight time gate to gate is: 02:35 hours.
The real flight time gate to gate on average is: 02:22 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: AS478. (On Time performance: 70 - Average Delay: 15 minutes)
- Flight Number: AS551. (On Time performance: 77 - Average Delay: 12 minutes)
- Flight Number: AS600. (On Time performance: 86 - Average Delay: 12 minutes)
- Flight Number: AS636. (On Time performance: 61 - Average Delay: 14 minutes)
- Flight Number: AS658. (On Time performance: 83 - Average Delay: 8 minutes)
- Flight Number: AS704. (On Time performance: 92 - Average Delay: 6 minutes)
- Flight Number: AS730. (On Time performance: 73 - Average Delay: 15 minutes)
- Flight Number: AS738. (On Time performance: 83 - Average Delay: 12 minutes)

Delta Air Lines
- Flight Number: DL1591. (On Time performance: 83 - Average Delay: 13 minutes)
- Flight Number: DL2880. (On Time performance: 73 - Average Delay: 13 minutes)
- Flight Number: DL2905. (On Time performance: 78 - Average Delay: 14 minutes)
- Flight Number: DL2922. (On Time performance: 87 - Average Delay: 11 minutes)
- Flight Number: DL2949. (On Time performance: 79 - Average Delay: 10 minutes)
- Flight Number: DL2955. (On Time performance: 77 - Average Delay: 13 minutes)

Frontier Airlines
- Flight Number: F94204. (On Time performance: 81 - Average Delay: 13 minutes)

Southwest Airlines
- Flight Number: WN1821. (On Time performance: 84 - Average Delay: 8 minutes)
- Flight Number: WN1950. (On Time performance: 80 - Average Delay: 7 minutes)
- Flight Number: WN2761. (On Time performance: 55 - Average Delay: 29 minutes)
- Flight Number: WN365. (On Time performance: 53 - Average Delay: 20 minutes)
- Flight Number: WN3883. (On Time performance: 75 - Average Delay: 25 minutes)

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 March 05, 2026 to March 24, 2026, we have obtained these figures.
Total number of flights: 14
On Time: 7 ( 50 % )
Moderate Delay: 2 ( 14 % )
Significant Delay: 3 ( 21 % )
Major Delay: 2 ( 14 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 25 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 WN3510

Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
25 March
11:07 am
Seattle (SEA)
01:30 pm
Las Vegas (LAS)
02h 23min
Boeing 737-800
Boeing 737-800
Landed - On-time
Tuesday
24 March
12:02 pm
Seattle (SEA)
02:38 pm
Las Vegas (LAS)
02h 36min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Monday
23 March
10:48 am
Seattle (SEA)
01:10 pm
Las Vegas (LAS)
02h 22min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
20 March
10:58 am
Seattle (SEA)
01:26 pm
Las Vegas (LAS)
02h 28min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Thursday
19 March
10:50 am
Seattle (SEA)
01:09 pm
Las Vegas (LAS)
02h 19min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
18 March
11:13 am
Seattle (SEA)
01:31 pm
Las Vegas (LAS)
02h 18min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
17 March
11:43 am
Seattle (SEA)
01:54 pm
Las Vegas (LAS)
02h 11min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Monday
16 March
11:49 am
Seattle (SEA)
01:59 pm
Las Vegas (LAS)
02h 10min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Friday
13 March
11:29 am
Seattle (SEA)
02:11 pm
Las Vegas (LAS)
02h 42min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Thursday
12 March
11:36 am
Seattle (SEA)
01:50 pm
Las Vegas (LAS)
02h 14min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed