WN4378 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN4378, which currently operates between the airports of Sacramento - Sacramento International Airport (Airport Code SMF) and Portland - Portland International Airport (Airport Code PDX).
This flight data pertains specifically to the flight's details for Monday, December 01, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4378
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4378
WN4378 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
WN4378 Southwest Airlines from Sacramento
Landed - Delayed
Delay: 22 minutes
Flight Status for Monday December 01, 2025
Landed - Delayed
Delay: 22 minutes
Flight Status for Monday December 01, 2025
Airline information
Southwest Airlines
Equipment: Boeing 737MAX 8 Passenger
Departure
Sacramento (SMF)
December 01, 2025
Sacramento International Airport
Departed at:
10:02 pm
Terminal:
B
Gate:
B14
Scheduled Departure Time: 09:45 pm
Arrival
Portland (PDX)
December 01, 2025
Portland International Airport
Arrived at:
11:42 pm
Concourse:
E
Gate:
E12
Scheduled Arrival Time: 11:20 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.portland-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 WN4378?
The flight WN4378 is scheduled to flight on Monday, Tuesday, Wednesday, Saturday on a weekly basis.
Which is the distance of flight WN4378?
The distance between the two airports is 479 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight WN4378 is scheduled to flight on Monday, Tuesday, Wednesday, Saturday on a weekly basis.
Which is the distance of flight WN4378?
The distance between the two airports is 479 miles.
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 Sacramento and Portland:
Alaska Airlines
- Flight Number: AS1330. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: AS2020. (On Time performance: 92 - Average Delay: 3 minutes)
- Flight Number: AS2095. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: AS2357. (On Time performance: 93 - Average Delay: 2 minutes)
- Flight Number: AS2379. (On Time performance: 92 - Average Delay: 3 minutes)
- Flight Number: AS3003. (On Time performance: 67 - Average Delay: 9 minutes)
- Flight Number: AS3053. (On Time performance: 83 - Average Delay: 14 minutes)
- Flight Number: AS3317. (On Time performance: 88 - Average Delay: 4 minutes)
- Flight Number: AS3322. (On Time performance: 88 - Average Delay: 7 minutes)
Southwest Airlines
- Flight Number: WN2366. (On Time performance: 77 - Average Delay: 8 minutes)
- Flight Number: WN4013. (On Time performance: 92 - Average Delay: 4 minutes)
- Flight Number: WN4014. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN4376. (On Time performance: 71 - Average Delay: 16 minutes)
Alaska Airlines
- Flight Number: AS1330. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: AS2020. (On Time performance: 92 - Average Delay: 3 minutes)
- Flight Number: AS2095. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: AS2357. (On Time performance: 93 - Average Delay: 2 minutes)
- Flight Number: AS2379. (On Time performance: 92 - Average Delay: 3 minutes)
- Flight Number: AS3003. (On Time performance: 67 - Average Delay: 9 minutes)
- Flight Number: AS3053. (On Time performance: 83 - Average Delay: 14 minutes)
- Flight Number: AS3317. (On Time performance: 88 - Average Delay: 4 minutes)
- Flight Number: AS3322. (On Time performance: 88 - Average Delay: 7 minutes)
Southwest Airlines
- Flight Number: WN2366. (On Time performance: 77 - Average Delay: 8 minutes)
- Flight Number: WN4013. (On Time performance: 92 - Average Delay: 4 minutes)
- Flight Number: WN4014. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN4376. (On Time performance: 71 - Average Delay: 16 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 WN4378
Date
Departure
Arrival
Duration
Aircraft
Status
Monday
01 December
01 December
10:02 pm
Sacramento (SMF)
Sacramento (SMF)
11:42 pm
Portland (PDX)
Portland (PDX)
01h 40min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Saturday
29 November
29 November
09:33 pm
Sacramento (SMF)
Sacramento (SMF)
11:08 pm
Portland (PDX)
Portland (PDX)
01h 35min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
26 November
26 November
10:00 pm
Sacramento (SMF)
Sacramento (SMF)
11:25 pm
Portland (PDX)
Portland (PDX)
01h 25min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
25 November
25 November
09:46 pm
Sacramento (SMF)
Sacramento (SMF)
11:22 pm
Portland (PDX)
Portland (PDX)
01h 36min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
22 November
22 November
09:17 pm
Sacramento (SMF)
Sacramento (SMF)
10:43 pm
Portland (PDX)
Portland (PDX)
01h 26min
Boeing 737MAX
Boeing 737MAX
Landed - On-time