WN3999 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN3999, which currently operates between the airports of Columbus - John Glenn Columbus International Airport (Airport Code CMH) 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 WN3999
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN3999
WN3999 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
WN3999 Southwest Airlines from Columbus
Landed - On-time
Flight Status for Tuesday March 17, 2026
This flight is also scheduled for Today (March 18, 2026). See it here
Landed - On-time
Flight Status for Tuesday March 17, 2026
Airline information
Southwest Airlines
Equipment: Boeing 737-800 (Scimitar Winglets) Passenger
Departure
Columbus (CMH)
March 17, 2026
John Glenn Columbus International Airport
Departed at:
03:51 pm
Terminal:
-
Gate:
A5
Scheduled Departure Time: 03:35 pm
Arrival
Las Vegas (LAS)
March 17, 2026
Las Vegas Harry Reid International Airport
Arrived at:
05:07 pm
Terminal:
1
Gate:
C9
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 WN3999?
The flight WN3999 is scheduled to flight on Tuesday, Wednesday, Sunday on a weekly basis.
Which is the distance of flight WN3999?
The distance between the two airports is 1767 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 Columbus: 2026-03-19 00:20:01
Current Time in Las Vegas: 2026-03-18 21:20:01
The flight WN3999 is scheduled to flight on Tuesday, Wednesday, Sunday on a weekly basis.
Which is the distance of flight WN3999?
The distance between the two airports is 1767 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 Columbus: 2026-03-19 00:20:01
Current Time in Las Vegas: 2026-03-18 21:20:01
Alternative Flights
The following airline serve the same route between Columbus and Las Vegas:
Southwest Airlines - Flight Number: WN1165. (On Time performance: 100 - Average Delay: 0 minutes)
Southwest Airlines - Flight Number: WN1165. (On Time performance: 100 - Average Delay: 0 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 WN3999
Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
17 March
17 March
03:51 pm
Columbus (CMH)
Columbus (CMH)
05:07 pm
Las Vegas (LAS)
Las Vegas (LAS)
04h 16min
Boeing 737-800
Boeing 737-800
Landed - On-time
Wednesday
11 March
11 March
04:48 pm
Columbus (CMH)
Columbus (CMH)
06:36 pm
Las Vegas (LAS)
Las Vegas (LAS)
04h 48min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Tuesday
10 March
10 March
03:30 pm
Columbus (CMH)
Columbus (CMH)
04:54 pm
Las Vegas (LAS)
Las Vegas (LAS)
04h 24min
Boeing 737-800
Boeing 737-800
Landed - On-time