WN3821 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN3821, which currently operates between the airports of Cleveland - Cleveland Hopkins International Airport (Airport Code CLE) and Las Vegas - Las Vegas Harry Reid International Airport (Airport Code LAS).
This flight data pertains specifically to the flight's details for Tuesday, March 17, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN3821
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN3821
WN3821 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
WN3821 Southwest Airlines from Cleveland
Scheduled - On-time
Flight Status for Tuesday March 17, 2026
This flight was also scheduled for Yesterday (March 16, 2026). See it here
This flight is also scheduled for Tomorrow (March 18, 2026). See it here
Scheduled - On-time
Flight Status for Tuesday March 17, 2026
Airline information
Southwest Airlines
Equipment: Boeing 737-800 (Scimitar Winglets) Passenger
Departure
Cleveland (CLE)
March 17, 2026
Cleveland Hopkins International Airport
Estimated Departure Time:
03:35 pm
Terminal:
-
Gate:
B11
Scheduled Departure Time: 03:35 pm
Arrival
Las Vegas (LAS)
March 17, 2026
Las Vegas Harry Reid International Airport
Estimated Arrival Time:
05:15 pm
Terminal:
1
Gate:
B24
Scheduled Arrival Time: 05:15 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 WN3821?
The flight WN3821 is scheduled to flight on daily basis.
Which is the distance of flight WN3821?
The distance between the two airports is 1821 miles.
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 Cleveland: 2026-03-17 06:28:07
Current Time in Las Vegas: 2026-03-17 03:28:07
The flight WN3821 is scheduled to flight on daily basis.
Which is the distance of flight WN3821?
The distance between the two airports is 1821 miles.
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 Cleveland: 2026-03-17 06:28:07
Current Time in Las Vegas: 2026-03-17 03:28:07
Alternative Flights
The following airline serve the same route between Cleveland and Las Vegas:
Frontier Airlines - Flight Number: F91821. (On Time performance: 67 - Average Delay: 37 minutes)
Frontier Airlines - Flight Number: F91821. (On Time performance: 67 - Average Delay: 37 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
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
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 WN3821
Date
Departure
Arrival
Duration
Aircraft
Status
Monday
16 March
16 March
02:51 pm
Cleveland (CLE)
Cleveland (CLE)
03:48 pm
Las Vegas (LAS)
Las Vegas (LAS)
03h 57min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Sunday
15 March
15 March
01:17 pm
Cleveland (CLE)
Cleveland (CLE)
03:01 pm
Las Vegas (LAS)
Las Vegas (LAS)
04h 44min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Saturday
14 March
14 March
04:35 pm
Cleveland (CLE)
Cleveland (CLE)
06:16 pm
Las Vegas (LAS)
Las Vegas (LAS)
04h 41min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
13 March
13 March
01:32 pm
Cleveland (CLE)
Cleveland (CLE)
03:12 pm
Las Vegas (LAS)
Las Vegas (LAS)
04h 40min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Thursday
12 March
12 March
01:43 pm
Cleveland (CLE)
Cleveland (CLE)
03:15 pm
Las Vegas (LAS)
Las Vegas (LAS)
04h 32min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
11 March
11 March
03:33 pm
Cleveland (CLE)
Cleveland (CLE)
05:19 pm
Las Vegas (LAS)
Las Vegas (LAS)
04h 46min
Boeing 737-800
Boeing 737-800
Landed - On-time
Tuesday
10 March
10 March
03:20 pm
Cleveland (CLE)
Cleveland (CLE)
04:59 pm
Las Vegas (LAS)
Las Vegas (LAS)
04h 39min
Boeing 737-800
Boeing 737-800
Landed - On-time
Monday
09 March
09 March
01:46 pm
Cleveland (CLE)
Cleveland (CLE)
03:08 pm
Las Vegas (LAS)
Las Vegas (LAS)
04h 22min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Sunday
08 March
08 March
12:46 pm
Cleveland (CLE)
Cleveland (CLE)
01:53 pm
Las Vegas (LAS)
Las Vegas (LAS)
04h 07min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
07 March
07 March
04:43 pm
Cleveland (CLE)
Cleveland (CLE)
06:13 pm
Las Vegas (LAS)
Las Vegas (LAS)
04h 30min
Boeing 737MAX
Boeing 737MAX
Landed - On-time