WN4666 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN4666, which currently operates between the airports of Las Vegas - Las Vegas Harry Reid International Airport (Airport Code LAS) and Sacramento - Sacramento International Airport (Airport Code SMF).
This flight data pertains specifically to the flight's details for Friday, October 31, 2025.
									Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4666
								Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4666
									WN4666 On Time performance:
																		
							
										
																					80																				
									
																			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
WN4666 Southwest Airlines to Sacramento
																	
										Scheduled - On-time
																																								Flight Status for  Friday October 31, 2025
									
									
									This flight is also scheduled for Today (October 30, 2025). See it here
								
							
Scheduled - On-time
																																								Flight Status for  Friday October 31, 2025
									Departure
										Las Vegas (LAS)
									
									
																				October 31, 2025									
								Las Vegas Harry Reid International Airport
									
									
														Estimated Departure Time:													
													
														01:40 pm													
												
													Terminal:												
												
													 1												
											
													Gate:												
												
													 C21												
											
											Scheduled Departure Time:  01:40 pm										
										
							Arrival
										Sacramento (SMF)
									
									
																				October 31, 2025									
								Sacramento International Airport
																
									
												Estimated Arrival Time:											
											
												03:01 pm											
										
												Terminal:											
											
												 B											
										
												Gate:											
											
												 B18											
										
											Scheduled Arrival Time:  03:20 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 WN4666? 
The flight WN4666 is scheduled to flight on Monday, Thursday, Friday, Saturday on a weekly basis.
Which is the distance of flight WN4666?
The distance between the two airports is 397 miles.
Which is the flight time of flight WN4666?
The scheduled flight time gate to gate is: 01:40 hours.
The real flight time gate to gate on average is: 01:34 hours.
							
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
						The flight WN4666 is scheduled to flight on Monday, Thursday, Friday, Saturday on a weekly basis.
Which is the distance of flight WN4666?
The distance between the two airports is 397 miles.
Which is the flight time of flight WN4666?
The scheduled flight time gate to gate is: 01:40 hours.
The real flight time gate to gate on average is: 01:34 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 Las Vegas and Sacramento:
																	
Delta Air Lines
- Flight Number: DL3695. (On Time performance: 91 - Average Delay: 3 minutes)
- Flight Number: DL4105. (On Time performance: 88 - Average Delay: 15 minutes)
																																			
Frontier Airlines
- Flight Number: F92069. (On Time performance: 64 - Average Delay: 24 minutes)
																																			
Southwest Airlines
- Flight Number: WN1169. (On Time performance: 83 - Average Delay: 18 minutes)
- Flight Number: WN1418.
- Flight Number: WN1553. (On Time performance: 50 - Average Delay: 25 minutes)
- Flight Number: WN185. (On Time performance: 75 - Average Delay: 11 minutes)
- Flight Number: WN188. (On Time performance: 73 - Average Delay: 5 minutes)
- Flight Number: WN1967.
- Flight Number: WN2229. (On Time performance: 71 - Average Delay: 9 minutes)
- Flight Number: WN2325. (On Time performance: 47 - Average Delay: 19 minutes)
- Flight Number: WN2667.
- Flight Number: WN2731. (On Time performance: 70 - Average Delay: 18 minutes)
- Flight Number: WN2758. (On Time performance: 76 - Average Delay: 14 minutes)
- Flight Number: WN2818. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN3211.
- Flight Number: WN3372. (On Time performance: 65 - Average Delay: 34 minutes)
- Flight Number: WN3413. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN3414. (On Time performance: 95 - Average Delay: 2 minutes)
- Flight Number: WN3418. (On Time performance: 18 - Average Delay: 48 minutes)
- Flight Number: WN3419. (On Time performance: 46 - Average Delay: 39 minutes)
- Flight Number: WN3420. (On Time performance: 64 - Average Delay: 20 minutes)
- Flight Number: WN3507.
- Flight Number: WN3709. (On Time performance: 50 - Average Delay: 31 minutes)
- Flight Number: WN3768.
- Flight Number: WN3772. (On Time performance: 80 - Average Delay: 7 minutes)
- Flight Number: WN4026. (On Time performance: 50 - Average Delay: 32 minutes)
- Flight Number: WN4102. (On Time performance: 50 - Average Delay: 17 minutes)
- Flight Number: WN661. (On Time performance: 38 - Average Delay: 28 minutes)
- Flight Number: WN701. (On Time performance: 42 - Average Delay: 40 minutes)
																																	
							
						Delta Air Lines
- Flight Number: DL3695. (On Time performance: 91 - Average Delay: 3 minutes)
- Flight Number: DL4105. (On Time performance: 88 - Average Delay: 15 minutes)
Frontier Airlines
- Flight Number: F92069. (On Time performance: 64 - Average Delay: 24 minutes)
Southwest Airlines
- Flight Number: WN1169. (On Time performance: 83 - Average Delay: 18 minutes)
- Flight Number: WN1418.
- Flight Number: WN1553. (On Time performance: 50 - Average Delay: 25 minutes)
- Flight Number: WN185. (On Time performance: 75 - Average Delay: 11 minutes)
- Flight Number: WN188. (On Time performance: 73 - Average Delay: 5 minutes)
- Flight Number: WN1967.
- Flight Number: WN2229. (On Time performance: 71 - Average Delay: 9 minutes)
- Flight Number: WN2325. (On Time performance: 47 - Average Delay: 19 minutes)
- Flight Number: WN2667.
- Flight Number: WN2731. (On Time performance: 70 - Average Delay: 18 minutes)
- Flight Number: WN2758. (On Time performance: 76 - Average Delay: 14 minutes)
- Flight Number: WN2818. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN3211.
- Flight Number: WN3372. (On Time performance: 65 - Average Delay: 34 minutes)
- Flight Number: WN3413. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN3414. (On Time performance: 95 - Average Delay: 2 minutes)
- Flight Number: WN3418. (On Time performance: 18 - Average Delay: 48 minutes)
- Flight Number: WN3419. (On Time performance: 46 - Average Delay: 39 minutes)
- Flight Number: WN3420. (On Time performance: 64 - Average Delay: 20 minutes)
- Flight Number: WN3507.
- Flight Number: WN3709. (On Time performance: 50 - Average Delay: 31 minutes)
- Flight Number: WN3768.
- Flight Number: WN3772. (On Time performance: 80 - Average Delay: 7 minutes)
- Flight Number: WN4026. (On Time performance: 50 - Average Delay: 32 minutes)
- Flight Number: WN4102. (On Time performance: 50 - Average Delay: 17 minutes)
- Flight Number: WN661. (On Time performance: 38 - Average Delay: 28 minutes)
- Flight Number: WN701. (On Time performance: 42 - Average Delay: 40 minutes)
Punctuality and delays
									
								We have gathered data from recent months and present below an analysis of how timely the flights have been.
								
									
										
											
										
									
										
																									Delays analyzed by Weekday: We have gathered available data from last six months, spanning from October 02, 2025 to October 25, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
									
										
											
												
											
										
										
											
												
											
										
												
																			Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 06, 2024 to October 30, 2024. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
									
										
											
												
											
										
										
											
												
											
										
										
												
																								
                            
                        
										In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from October 02, 2025 to October 25, 2025, we have obtained these figures.
Total number of flights: 15
On Time: 12 ( 80 % )
Moderate Delay: 1 ( 7 % )
Significant Delay: 2 ( 13 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
										
Average Delay: 10 minutes.
									Total number of flights: 15
On Time: 12 ( 80 % )
Moderate Delay: 1 ( 7 % )
Significant Delay: 2 ( 13 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 10 minutes.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 06, 2024 to October 30, 2024. 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 WN4666
Date
								Departure
								Arrival
								Duration
								Aircraft
								Status
							Monday
27 October
									27 October
02:06 pm
Las Vegas (LAS)
									Las Vegas (LAS)
03:37 pm
Sacramento (SMF)
									Sacramento (SMF)
01h 31min
									Boeing 737-800
									Boeing 737-800
									Landed - Delayed
								Saturday
25 October
									25 October
01:12 pm
Las Vegas (LAS)
									Las Vegas (LAS)
02:40 pm
Sacramento (SMF)
									Sacramento (SMF)
01h 28min
									Boeing 737-800
									Boeing 737-800
									Landed - On-time
								Friday
24 October
									24 October
01:25 pm
Las Vegas (LAS)
									Las Vegas (LAS)
02:56 pm
Sacramento (SMF)
									Sacramento (SMF)
01h 31min
									Boeing 737MAX 
									Boeing 737MAX 
									Landed - On-time
								Thursday
23 October
									23 October
01:21 pm
Las Vegas (LAS)
									Las Vegas (LAS)
02:44 pm
Sacramento (SMF)
									Sacramento (SMF)
01h 23min
									Boeing 737MAX 
									Boeing 737MAX 
									Landed - On-time
								Monday
20 October
									20 October
01:25 pm
Las Vegas (LAS)
									Las Vegas (LAS)
02:58 pm
Sacramento (SMF)
									Sacramento (SMF)
01h 33min
									Boeing 737MAX 
									Boeing 737MAX 
									Landed - On-time
								Saturday
18 October
									18 October
01:16 pm
Las Vegas (LAS)
									Las Vegas (LAS)
02:37 pm
Sacramento (SMF)
									Sacramento (SMF)
01h 21min
									Boeing 737MAX 
									Boeing 737MAX 
									Landed - On-time
								Friday
17 October
									17 October
01:42 pm
Las Vegas (LAS)
									Las Vegas (LAS)
03:06 pm
Sacramento (SMF)
									Sacramento (SMF)
01h 24min
									Boeing 737MAX 
									Boeing 737MAX 
									Landed - On-time
								Thursday
16 October
									16 October
01:41 pm
Las Vegas (LAS)
									Las Vegas (LAS)
03:05 pm
Sacramento (SMF)
									Sacramento (SMF)
01h 24min
									Boeing 737MAX 
									Boeing 737MAX 
									Landed - On-time
								Monday
13 October
									13 October
01:14 pm
Las Vegas (LAS)
									Las Vegas (LAS)
03:06 pm
Sacramento (SMF)
									Sacramento (SMF)
01h 52min
									Boeing 737MAX 
									Boeing 737MAX 
									Landed - On-time
								Saturday
11 October
									11 October
01:34 pm
Las Vegas (LAS)
									Las Vegas (LAS)
03:15 pm
Sacramento (SMF)
									Sacramento (SMF)
01h 41min
									Boeing 737MAX 
									Boeing 737MAX 
									Landed - Delayed
								