Informational Guide to Seattle–Tacoma Airport - Seatac (SEA) - NON OFFICIAL

WN4059 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN4059, 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 Wednesday, April 30, 2025.

WN4059 On Time performance:
67
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

WN4059 Southwest Airlines from Sacramento

Scheduled - On-time
Flight Status for Wednesday April 30, 2025
This flight was also scheduled for Yesterday (April 28, 2025). See it here
This flight is also scheduled for Today (April 29, 2025). See it here

Airline information

Southwest Airlines
Southwest Airlines
Equipment: Boeing 737-700 (winglets) Passenger/BBJ1

Departure

Sacramento (SMF)
April 30, 2025
Sacramento International Airport
Estimated Departure Time:
08:20 pm
Terminal:
B
Gate:
-
Scheduled Departure Time: 08:20 pm

Arrival

Seattle (SEA)
April 30, 2025
Seattle-Tacoma International Airport
Estimated Arrival Time:
10:05 pm
Gate:
B10
Scheduled Arrival Time: 10:20 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.seattle-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 WN4059?
The flight WN4059 is scheduled to flight on daily basis.

Which is the distance of flight WN4059?
The distance between the two airports is 606 miles.

Which is the flight time of flight WN4059?
The scheduled flight time gate to gate is: 02:00 hours.
The real flight time gate to gate on average is: 01:55 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 Sacramento and Seattle:

Alaska Airlines
- Flight Number: AS1095. (On Time performance: 85 - Average Delay: 5 minutes)
- Flight Number: AS1217. (On Time performance: 79 - Average Delay: 9 minutes)
- Flight Number: AS1255. (On Time performance: 83 - Average Delay: 5 minutes)
- Flight Number: AS1281.
- Flight Number: AS129. (On Time performance: 80 - Average Delay: 6 minutes)
- Flight Number: AS1358.
- Flight Number: AS204. (On Time performance: 92 - Average Delay: 8 minutes)
- Flight Number: AS2092. (On Time performance: 58 - Average Delay: 13 minutes)
- Flight Number: AS2153.
- Flight Number: AS2178. (On Time performance: 89 - Average Delay: 4 minutes)
- Flight Number: AS2181. (On Time performance: 81 - Average Delay: 9 minutes)
- Flight Number: AS2227. (On Time performance: 91 - Average Delay: 4 minutes)
- Flight Number: AS3135.
- Flight Number: AS452. (On Time performance: 54 - Average Delay: 19 minutes)

Delta Air Lines
- Flight Number: DL3505. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: DL3508. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: DL3751. (On Time performance: 92 - Average Delay: 7 minutes)
- Flight Number: DL4009. (On Time performance: 92 - Average Delay: 9 minutes)
- Flight Number: DL4043. (On Time performance: 83 - Average Delay: 13 minutes)
- Flight Number: DL4049. (On Time performance: 88 - Average Delay: 13 minutes)
- Flight Number: DL4075. (On Time performance: 92 - Average Delay: 4 minutes)
- Flight Number: DL4125. (On Time performance: 82 - Average Delay: 13 minutes)

Southwest Airlines
- Flight Number: WN1700. (On Time performance: 94 - Average Delay: 3 minutes)
- Flight Number: WN2245. (On Time performance: 100 - Average Delay: 2 minutes)
- Flight Number: WN2780. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN3656. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN449. (On Time performance: 79 - Average Delay: 11 minutes)
- Flight Number: WN947. (On Time performance: 50 - Average Delay: 35 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 April 08, 2025 to April 25, 2025, we have obtained these figures.
Total number of flights: 18
On Time: 12 ( 67 % )
Moderate Delay: 2 ( 11 % )
Significant Delay: 2 ( 11 % )
Major Delay: 2 ( 11 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 19 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: 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 WN4059

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
28 April
08:39 pm
Sacramento (SMF)
10:43 pm
Seattle (SEA)
02h 04min
Boeing 737-700
Boeing 737-700
Landed - On-time
Sunday
27 April
12:13 pm
Sacramento (SMF)
02:22 pm
Seattle (SEA)
02h 09min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Saturday
26 April
05:51 pm
Sacramento (SMF)
07:43 pm
Seattle (SEA)
01h 52min
Boeing 737-700
Boeing 737-700
Landed - On-time
Friday
25 April
08:45 pm
Sacramento (SMF)
10:51 pm
Seattle (SEA)
02h 06min
Boeing 737-700
Boeing 737-700
Landed - On-time
Thursday
24 April
09:33 pm
Sacramento (SMF)
11:18 pm
Seattle (SEA)
01h 45min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Wednesday
23 April
08:54 pm
Sacramento (SMF)
10:57 pm
Seattle (SEA)
02h 03min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Tuesday
22 April
08:18 pm
Sacramento (SMF)
10:32 pm
Seattle (SEA)
02h 14min
Boeing 737-700
Boeing 737-700
Landed - On-time
Monday
21 April
10:13 pm
Sacramento (SMF)
11:59 pm
Seattle (SEA)
01h 46min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Sunday
20 April
12:24 pm
Sacramento (SMF)
02:23 pm
Seattle (SEA)
01h 59min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Saturday
19 April
05:55 pm
Sacramento (SMF)
07:48 pm
Seattle (SEA)
01h 53min
Boeing 737-700
Boeing 737-700
Landed - On-time