WN4389 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN4389, which currently operates between the airports of Sacramento - Sacramento International Airport (Airport Code SMF) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Tuesday, December 23, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4389
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4389
WN4389 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
WN4389 Southwest Airlines from Sacramento
Scheduled - On-time
Flight Status for Tuesday December 23, 2025
This flight was also scheduled for Yesterday (December 21, 2025). See it here
This flight is also scheduled for Today (December 22, 2025). See it here
Scheduled - On-time
Flight Status for Tuesday December 23, 2025
Departure
Sacramento (SMF)
December 23, 2025
Sacramento International Airport
Estimated Departure Time:
05:55 am
Terminal:
B
Gate:
B12
Scheduled Departure Time: 05:55 am
Arrival
Seattle (SEA)
December 23, 2025
Seattle-Tacoma International Airport
Estimated Arrival Time:
07:37 am
Gate:
B14
Scheduled Arrival Time: 08:00 am
Disclaimer
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Additional Information
Which is the frequency of flight WN4389?
The flight WN4389 is scheduled to flight on Monday, Tuesday, Wednesday, Friday, Sunday on a weekly basis.
Which is the distance of flight WN4389?
The distance between the two airports is 606 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight WN4389 is scheduled to flight on Monday, Tuesday, Wednesday, Friday, Sunday on a weekly basis.
Which is the distance of flight WN4389?
The distance between the two airports is 606 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 Seattle:
Alaska Airlines
- Flight Number: AS1320. (On Time performance: 88 - Average Delay: 9 minutes)
- Flight Number: AS1358. (On Time performance: 68 - Average Delay: 10 minutes)
- Flight Number: AS1365. (On Time performance: 76 - Average Delay: 10 minutes)
- Flight Number: AS1489.
- Flight Number: AS2026. (On Time performance: 92 - Average Delay: 5 minutes)
- Flight Number: AS2185. (On Time performance: 81 - Average Delay: 14 minutes)
- Flight Number: AS3040. (On Time performance: 91 - Average Delay: 19 minutes)
- Flight Number: AS3045.
- Flight Number: AS764. (On Time performance: 40 - Average Delay: 19 minutes)
Delta Air Lines
- Flight Number: DL3505. (On Time performance: 93 - Average Delay: 2 minutes)
- Flight Number: DL3690. (On Time performance: 93 - Average Delay: 2 minutes)
- Flight Number: DL3839. (On Time performance: 96 - Average Delay: 3 minutes)
- Flight Number: DL3881. (On Time performance: 91 - Average Delay: 3 minutes)
- Flight Number: DL4044. (On Time performance: 86 - Average Delay: 4 minutes)
- Flight Number: DL4075. (On Time performance: 93 - Average Delay: 3 minutes)
Southwest Airlines
- Flight Number: WN1567. (On Time performance: 57 - Average Delay: 23 minutes)
- Flight Number: WN2061. (On Time performance: 81 - Average Delay: 15 minutes)
- Flight Number: WN2509. (On Time performance: 85 - Average Delay: 3 minutes)
- Flight Number: WN343. (On Time performance: 74 - Average Delay: 14 minutes)
- Flight Number: WN4502.
Alaska Airlines
- Flight Number: AS1320. (On Time performance: 88 - Average Delay: 9 minutes)
- Flight Number: AS1358. (On Time performance: 68 - Average Delay: 10 minutes)
- Flight Number: AS1365. (On Time performance: 76 - Average Delay: 10 minutes)
- Flight Number: AS1489.
- Flight Number: AS2026. (On Time performance: 92 - Average Delay: 5 minutes)
- Flight Number: AS2185. (On Time performance: 81 - Average Delay: 14 minutes)
- Flight Number: AS3040. (On Time performance: 91 - Average Delay: 19 minutes)
- Flight Number: AS3045.
- Flight Number: AS764. (On Time performance: 40 - Average Delay: 19 minutes)
Delta Air Lines
- Flight Number: DL3505. (On Time performance: 93 - Average Delay: 2 minutes)
- Flight Number: DL3690. (On Time performance: 93 - Average Delay: 2 minutes)
- Flight Number: DL3839. (On Time performance: 96 - Average Delay: 3 minutes)
- Flight Number: DL3881. (On Time performance: 91 - Average Delay: 3 minutes)
- Flight Number: DL4044. (On Time performance: 86 - Average Delay: 4 minutes)
- Flight Number: DL4075. (On Time performance: 93 - Average Delay: 3 minutes)
Southwest Airlines
- Flight Number: WN1567. (On Time performance: 57 - Average Delay: 23 minutes)
- Flight Number: WN2061. (On Time performance: 81 - Average Delay: 15 minutes)
- Flight Number: WN2509. (On Time performance: 85 - Average Delay: 3 minutes)
- Flight Number: WN343. (On Time performance: 74 - Average Delay: 14 minutes)
- Flight Number: WN4502.
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 WN4389
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
21 December
21 December
05:51 am
Sacramento (SMF)
Sacramento (SMF)
07:50 am
Seattle (SEA)
Seattle (SEA)
01h 59min
Boeing 737-700
Boeing 737-700
Landed - On-time
Friday
19 December
19 December
05:50 am
Sacramento (SMF)
Sacramento (SMF)
07:45 am
Seattle (SEA)
Seattle (SEA)
01h 55min
Boeing 737-700
Boeing 737-700
Landed - On-time
Monday
01 December
01 December
06:02 am
Sacramento (SMF)
Sacramento (SMF)
08:06 am
Seattle (SEA)
Seattle (SEA)
02h 04min
Boeing 737-700
Boeing 737-700
Landed - On-time
Wednesday
26 November
26 November
05:49 am
Sacramento (SMF)
Sacramento (SMF)
07:45 am
Seattle (SEA)
Seattle (SEA)
01h 56min
Boeing 737-700
Boeing 737-700
Landed - On-time
Tuesday
25 November
25 November
05:54 am
Sacramento (SMF)
Sacramento (SMF)
07:55 am
Seattle (SEA)
Seattle (SEA)
02h 01min
Boeing 737-700
Boeing 737-700
Landed - On-time
