WN1973 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN1973, which currently operates between the airports of Las Vegas - Las Vegas Harry Reid International Airport (Airport Code LAS) and Chicago - Chicago O'Hare International Airport (Airport Code ORD).
This flight data pertains specifically to the flight's details for Sunday, December 21, 2025.

WN1973 On Time performance:
33
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

WN1973 Southwest Airlines to Chicago

Landed - On-time
Delay: 2 minutes
Flight Status for Sunday December 21, 2025
This flight was also scheduled for Yesterday (December 20, 2025). See it here
This flight is also scheduled for Tomorrow (December 22, 2025). See it here

Airline information

Southwest Airlines
Southwest Airlines
Equipment: Boeing 737MAX 8 Passenger

Departure

Las Vegas (LAS)
December 21, 2025
Las Vegas Harry Reid International Airport
Departed at:
09:02 am
Terminal:
1
Gate:
C9
Scheduled Departure Time: 09:05 am

Arrival

Chicago (ORD)
December 21, 2025
Chicago O'Hare International Airport
Arrived at:
02:47 pm
Terminal:
5
Gate:
M5
Scheduled Arrival Time: 02:45 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 WN1973?
The flight WN1973 is scheduled to flight on Monday, Tuesday, Wednesday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight WN1973?
The distance between the two airports is 1511 miles.

Which is the flight time of flight WN1973?
The scheduled flight time gate to gate is: 03:40 hours.
The real flight time gate to gate on average is: 03:01 hours.

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 Las Vegas: 2025-12-21 21:59:45
Current Time in Chicago: 2025-12-21 23:59:45

Alternative Flights

The following airlines serves the same route between Las Vegas and Chicago:

American Airlines
- Flight Number: AA1194. (On Time performance: 76 - Average Delay: 18 minutes)
- Flight Number: AA2258. (On Time performance: 88 - Average Delay: 9 minutes)
- Flight Number: AA2647. (On Time performance: 45 - Average Delay: 47 minutes)
- Flight Number: AA2682.
- Flight Number: AA2945. (On Time performance: 64 - Average Delay: 31 minutes)
- Flight Number: AA3312. (On Time performance: 74 - Average Delay: 18 minutes)
- Flight Number: AA3323. (On Time performance: 75 - Average Delay: 39 minutes)

Frontier Airlines
- Flight Number: F92146. (On Time performance: 71 - Average Delay: 26 minutes)

United Airlines
- Flight Number: UA1259. (On Time performance: 77 - Average Delay: 17 minutes)
- Flight Number: UA1583. (On Time performance: 81 - Average Delay: 18 minutes)
- Flight Number: UA2102. (On Time performance: 95 - Average Delay: 4 minutes)
- Flight Number: UA2316. (On Time performance: 39 - Average Delay: 34 minutes)
- Flight Number: UA2402. (On Time performance: 31 - Average Delay: 34 minutes)
- Flight Number: UA2449.
- Flight Number: UA664. (On Time performance: 90 - Average Delay: 17 minutes)
- Flight Number: UA706. (On Time performance: 66 - Average Delay: 23 minutes)

Southwest Airlines
- Flight Number: WN1162. (On Time performance: 40 - Average Delay: 114 minutes)
- Flight Number: WN1772. (On Time performance: 74 - Average Delay: 17 minutes)
- Flight Number: WN3444. (On Time performance: 73 - Average Delay: 21 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 November 22, 2025 to December 01, 2025, we have obtained these figures.
Total number of flights: 6
On Time: 2 ( 33 % )
Moderate Delay: 1 ( 17 % )
Significant Delay: 1 ( 17 % )
Major Delay: 1 ( 17 % )
Canceled: 0 ( 0 % )
Diverted: 1 ( 17 % )

Average Delay: 121 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: We have gathered available data from last twelve closed months, spanning from November 22, 2025 to November 29, 2025. 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 WN1973

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
20 December
09:13 am
Las Vegas (LAS)
02:33 pm
Chicago (ORD)
03h 20min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
19 December
09:06 am
Las Vegas (LAS)
02:27 pm
Chicago (ORD)
03h 21min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Monday
01 December
09:40 am
Las Vegas (LAS)
03:20 pm
Chicago (ORD)
03h 40min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Saturday
29 November
05:34 pm
Las Vegas (LAS)
11:47 pm
Nashville (BNA)
04h 13min
Boeing 737MAX
Boeing 737MAX
Landed - DIVERTED
Thursday
27 November
07:40 am
Las Vegas (LAS)
10:35 am
Denver (DEN)
00h 55min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
26 November
10:29 am
Las Vegas (LAS)
04:52 pm
Chicago (ORD)
04h 23min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Tuesday
25 November
09:36 am
Las Vegas (LAS)
03:02 pm
Chicago (ORD)
03h 26min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Saturday
22 November
09:03 am
Las Vegas (LAS)
02:39 pm
Chicago (ORD)
03h 36min
Boeing 737MAX
Boeing 737MAX
Landed - On-time