WN3988 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN3988, which currently operates between the airports of Des Moines - Des Moines International Airport (Airport Code DSM) and Las Vegas - Las Vegas Harry Reid International Airport (Airport Code LAS).
This flight data pertains specifically to the flight's details for Saturday, October 24, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN3988
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN3988
WN3988 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
WN3988 Southwest Airlines from Des Moines
Scheduled
Flight Status for Saturday October 24, 2026
Scheduled
Flight Status for Saturday October 24, 2026
Airline information
Southwest Airlines
Equipment: Boeing 737MAX 8 Passenger
Departure
Des Moines (DSM)
October 24, 2026
Des Moines International Airport
Estimated Departure Time:
02:30 pm
Terminal:
-
Gate:
26
Scheduled Departure Time: 02:30 pm
Arrival
Las Vegas (LAS)
October 24, 2026
Las Vegas Harry Reid International Airport
Scheduled Arrival Time:
03:40 pm
Terminal:
1
Gate:
B24
Scheduled Arrival Time: 03:40 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 WN3988?
The flight WN3988 is scheduled to flight on Monday, Thursday, Friday, Saturday on a weekly basis.
Which is the distance of flight WN3988?
The distance between the two airports is 1214 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 Des Moines: 2026-10-23 23:15:12
Current Time in Las Vegas: 2026-10-23 21:15:12
The flight WN3988 is scheduled to flight on Monday, Thursday, Friday, Saturday on a weekly basis.
Which is the distance of flight WN3988?
The distance between the two airports is 1214 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 Des Moines: 2026-10-23 23:15:12
Current Time in Las Vegas: 2026-10-23 21:15:12
Alternative Flights
The following airlines serves the same route between Des Moines and Las Vegas:
Allegiant Air
- Flight Number: G41625. (On Time performance: 67 - Average Delay: 31 minutes)
- Flight Number: G41701. (On Time performance: 91 - Average Delay: 6 minutes)
- Flight Number: G4461.
Southwest Airlines
- Flight Number: WN1833. (On Time performance: 50 - Average Delay: 17 minutes)
- Flight Number: WN3086. (On Time performance: 69 - Average Delay: 15 minutes)
- Flight Number: WN649. (On Time performance: 59 - Average Delay: 26 minutes)
Allegiant Air
- Flight Number: G41625. (On Time performance: 67 - Average Delay: 31 minutes)
- Flight Number: G41701. (On Time performance: 91 - Average Delay: 6 minutes)
- Flight Number: G4461.
Southwest Airlines
- Flight Number: WN1833. (On Time performance: 50 - Average Delay: 17 minutes)
- Flight Number: WN3086. (On Time performance: 69 - Average Delay: 15 minutes)
- Flight Number: WN649. (On Time performance: 59 - Average Delay: 26 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: We have gathered available data from last twelve closed months, spanning from October 02, 2025 to February 22, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
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: We have gathered available data from last twelve closed months, spanning from October 02, 2025 to February 22, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Last Past Flights WN3988
Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
17 October
17 October
02:39 pm
Des Moines (DSM)
Des Moines (DSM)
03:27 pm
Las Vegas (LAS)
Las Vegas (LAS)
02h 48min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
10 October
10 October
02:23 pm
Des Moines (DSM)
Des Moines (DSM)
03:32 pm
Las Vegas (LAS)
Las Vegas (LAS)
03h 09min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
03 October
03 October
02:31 pm
Des Moines (DSM)
Des Moines (DSM)
03:21 pm
Las Vegas (LAS)
Las Vegas (LAS)
02h 50min
Boeing 737MAX
Boeing 737MAX
Landed - On-time